I/O SOLUTION
PRODUCTS
1

2

3

4

6

5

1

Four-wire Signal Conditioners

2

Two-wire Signal Conditioners

3

Power Monitoring Components

4

Indicators & Tower Lights

5

Remote I/O

6Paperless Recording System

7

Process & Temperature Controllers

8

IoT Components

9

Final Control Components

10Lightning Surge Protectors

7

8

9

www.m-system.com

10

EC-Z750-C Rev.1
July 2023
500543

CATEGORY INDEXPC / DCS / PLC

Components
for Building
Automation
Page 27

IoT Components

Paperless Recording
SystemPage 32-35

Page 28-30

Limited toJapanese Market

Indicators
Page 16-18

Two-wire Signal
Conditioners

Four-wire Signal
Conditioners

Page 12-13

Page 4-11

Limit
AlarmsPage 9Lightning Surge
Protectors
Page 40-41

Sensors / Transmitters
Mobile terminals (smartphones, tablets) or mobile network operator services are not our products.

2

SCADA
Software
Limited toJapanese Market

Process & Temperature
Controllers
Page 31

Control RoomRemote I/O
Page 19-26

Tower Lights
Page 18

Final Control Components

Power Monitoring
Components• Isolation Amplifiers

Page 36-39

Page 14-15

Field• Wireless I/O System
For Limited
Markets3

FOUR-WIRE SIGNAL CONDITIONERS
Four-wire
SignalFour-wire
SignalConditioners
Conditioners
Two-wire Signal
Conditioners
Power Monitoring
Components
Indicators &Tower Lights
Remote I/OPaperless
Recording System
Process &Temperature
Controllers
IoT Components
Final Control
Components
Lightning Surge
Protectors

A signal conditioner is used to condition and convert a field sensor signal suitable for processing with the PLC/DCS ina wide variety of process plants and factories. Typical applications are:Signal conversion
Signal isolation to stop ground loops
Signal boosting to increase load drive capability
Our signal conditioners are available with wide combinations of process signal I/O, power input and mounting configuration. Additionally, we offer the broadest line of signal splitters available.

Choose by Housing andTerminal Access Styles

Choose by
I/O Signal Types• Plug-in base socket mounted• Terminal block style• Euro terminal block style• Ultra-slim housing• Installation base mounted• Rack mounted• Field enclosure mounted• Sensor head mounted• PCB mounted• Connector output• Universal input• DC mV, V, mA• Two-wire transmitter• Temperature• Potentiometer• Strain gauge• CT & VT• Frequency and pulse• Pneumatic• AC power• And others

Choose by Functions• Isolation / Amplification• Conversion / Transmission• Signal splitting• Limit alarm• Filtering• Math / Process function• Linearization

Choose by Power Supply• AC line powered (4-wire)• DC line powered (4-wire)• Output loop powered (2-wire)• Input loop powered (self powered)

How to choose
DC signal isolators

Simulation experiments
demonstrate effectivenessof isolators

ISOLATOR APPLICATIONS 1

About Us &Locations

Isolator is installed between a transmitter (i.e. sensor) and a receiver to galvanically isolate DC signals.
Breaking the path between a field instrument and a control room device minimizes various influences coming from the field site to thecontrol room.
In addition, each instrument separated by galvanic isolation can choose its own ground point independently from other ones, avoiding
the ‘ground loop’ problem.
Lastly, the isolator can provide impedance conversion to beat loop impedance constraints, and signal level conversion (e.g. from 10-50
mA to 4-20 mA) function.

4-wire isolator : 4-20 mA (passive) input / 4-20 mA output / Line powered
Field device
DCS
PLC

4-20 mA

4-20 mA

250Ω
Recorder, Indicator
Second PLC

Same panel oradjacent panels

e.g. M5VS DC input, fixed range
W5VS DC input, fixed range, signal splitter
M6xXV DC input, programmable range

Designed primarily for front-ending PLC/DCS
systems which are mounted within the same
panel or adjacent to it.
The isolator module is powered fromterminals separate from signal lines.
• Test and measurement applications• Manufacturing cells• Monitoring systems located in-line with the
manufacturing process

4-wire isolator / current loop supply : 4-20 mA (active) input / 4-20 mA output / Line powered

Flowmeter
Level control
Field device

24Vdc excitationand signal line
4-20 mA

PLC / DCS
4-20 mA

250Ω

e.g. M5DY Fixed range
W5DY Fixed range, signal splitter
M3LDY Programmable linearization

4

Basic isolator designed to interface a PLC
and DCS system with a field instrument.
The isolator module supplies 24 Vdc power tothe field device and provides a linearized
output signal if necessary.
• Remote field signal monitored by control
system• Water/wastewater treatment• Petrochemical, tank farms, large
manufacturing sites

Low-profile Signal Conditioners
M5 / M5X / W5 Series

M5 Series

TERMINAL
3-PORTBLOCK
ISOLATION❙ Only 41 mm (1.61 in) deep, terminal block style
modules can be installed anywhere, even behind thepanel cover.
❙ M5X Series PC programmable types have aconvenient loop test output function.

94 mm
3.70”

❙ W5 Series provides a second isolated output of
independent range.

AC or DC
POWER

Four-wire
SignalFour-wire
SignalConditioners
Conditioners

Terminal cover closed

Two-wire Signal
Conditioners

Power LED
Terminal cover

Power Monitoring
Components

Terminal cover open

Indicators &Tower Lights
Remote I/O

W 25 mm/0.98”

D 41 mm/1.61”

W5 Series

TERMINAL
4-PORTBLOCK
ISOLATION

Paperless
Recording System
AC or DC
POWER

Terminal cover

IoT Components
Final Control
Components

94 mm
3.70”

Lightning Surge
Protectors

Output 1
Output 2
Terminal coverCompact, terminal block style housing

Process &Temperature
Controllers

W 45 mm/1.77”

D 41 mm/1.61”

Ultra-slim Signal Conditioners
M6 / M60 Series

M6D Series

SPACE
SAVING❙ M6 Series is available with three connection styles:
Tension-clamp (M6S), screw terminal (M6N) or euro
terminal (M6D).

3-PORT
ISOLATION

AC or DC
POWER

About Us &Locations❙ M60 Series is available with separable tension-clamp
terminal block or mini-clamp (e-CON) connector.

94 mm
3.70”

❙ Low power consumption, high load drive capability

W 5.9 mm/0.23”

M60 Series

D 102 mm/4.02”

SPACE
SAVING

3-PORT
4-PORT
ISOLATION ISOLATION

DC
POWER

Power bus end cover

108 mm
4.25”

Female connector

Male connector

Highly reliable power bus connection: hooks and grooves
sliding into each other (M60 Series)

2 mm
0.08”
11.8 mm /0.46”
with end coverW 6 mm/0.24”

D 102 mm/4.02”

5

Compact Plug-in Signal Conditioners
Four-wire
SignalFour-wire
SignalConditioners
Conditioners
Two-wire Signal
Conditioners
Power Monitoring
Components

M2 / M2E / W2 Series

M2 Series❙ M2E Series with bright, high-contrast OEL (Organic
Electroluminescence) display for setup and processmonitorIndicators &Tower Lights❙ W2 Series provides a second isolated output of
independent range.

Remote I/O❙ PC programmable types have a convenient loop test
output function.

Paperless
Recording System

PLUG-IN❙ M2/W2 Series (Mini-M and Mini-MW) features a wide
selection of input/output ranges and functions.

3-PORT
ISOLATION

AC or DCPOWER

3-PORT
ISOLATION

AC or DCPOWER

4-PORT
ISOLATION

AC or DC
POWER

76 mm
2.99”
70.5 mm
2.78”

10 mm /0.39”

W 23 mm/0.91”

84 mm /3.31”

D 124 mm/4.88”❙ Base socket included with the modules

M2E Series

Process &Temperature
Controllers

PLUG-IN

IoT Components
Final Control
Components

83 mm
3.27”

Lightning Surge
Protectors
94 mm /3.70”

Plug-in socket mounted

W 29.5 mm/1.16”

M2E SERIES:
High-contrast OEL display makes
loop checking easy forcommissioning and maintenance

D 124 mm/4.88”

W2 Series
PLUG-IN

88.5 mm
3.48”

About Us &Locations

Scrollingtext

10 mm /0.39”

Multi display

Single display Programming mode

W 21.5 mm/0.85”
29.5mm/1.16”

84 mm /3.31”

D 124 mm/4.88”

Why Isolate the Second Output?
Channel-to-channel Isolation Enhances the Overall
System Reliability

PLC network
PLC

Whenever you want to add another device such as a recorder
to a sensor signal loop connected to PLC’s analog input
module, a signal splitter that can output two isolated signals is
recommended.

Power supply CPU
Network
modulemodule module Ai

Short-circuit
Output 1
DriverGround Loop

The loop’s load capacity may allow to connect one more load inseries to (4-20 mA current signal) or in parallel to (1-5 V voltage
signal) an existing receiving instrument. However, in such aconfiguration, short-circuit, open-circuit or ground loop at one
part of the loop could affect the entire system.

Isolation
Output 2
DriverOpen-circuit

W5 Series
Signal Splitter

6

RecorderGalvanically separating each part of the loop is beneficial
to contain any damage to the limited section in case of an
accident, thus to making troubleshooting easier, minimizing
the system downtime.

M3L Series

M8 Series“One-Step Cal” Configuration without PC

Direct Connection to PLC/DCS Plus Field Output❙ Enhanced PC configurator software isalso available.

Four-wire
SignalFour-wire
SignalConditioners
Conditioners❙ Universal I/O specifications ideal for
spare parts stock reduction programs

Two-wire Signal
Conditioners
Power Monitoring
Components

M3S Series

Indicators &Tower Lights

12-mm Wide, Thin-profile Module❙ Super-mini, plug-in modules❙ Space-saving modules withseparable terminal blocks❙ 4-, 8- or 16-position installation base❙ 4-20 mA output module available for control❙ Universal AC/DC power input
available

Remote I/OPaperless
Recording System
Process &Temperature
Controllers
IoT Components

20 Series Isolation Amplifiers

STANDARDIZED MODEL EXAMPLES

Customized Hybrid IC
IN❙ Greatly saves development lead time for analog
isolation circuitry

20VS5-201
OUT

PWR
IN OUT❙ Standardized product lineup as a second source ofmajor suppliers

PWR❙ RoHS compliant
IN OUT❙ Two-port or three-port
isolation

PWR❙ ±5 V, ±10 V input/output
and other ranges
IN OUT❙ Frequency characteristics
options

PWR

Linearity ±0.005% TYP
G=1 (±0.01% MAX)

Final Control
Components
Lightning Surge
Protectors

20VS5-202
Linearity ±0.01% TYP
G=1 (±0.015% MAX)

20VS8-202
SIP or DIP
3000 Vac isolation

20VS8-210
Frequency characteristics
Approx. 20 kHz❙ Withstand voltage up to
5000 Vac

About Us &Locations

Simulation experiments
demonstrate effectivenessof isolators

How to choose
DC signal isolators

ISOLATOR APPLICATIONS 2
4-wire isolator / current loop supply : 4-20 mA (active) input / 4-20 mA output (source) / Line powered
HART
Two-wire
HART
Transmitter

HART
PLC / DCS

+24 V
4-20 mA

250 Ω

4-20 mA

HHC

HHC
e.g.

M5DYH2W2DYH2 Signal splitter
A3DYH
Galvanic isolator

When the receiver powers the isolator’s output loop (sink)
HART
Two-wire
HART
Transmitter

HART
+24 V

+24 V

4-20 mA

PLC / DCS

4-20 mA

24 Vdc250 Ω

HHCe.g. M2DYHRDesigned to interface a PLC and DCS
system with a field HART transmitter.
The isolator module supplies 24 Vdc power tothe field device.
It also allows the HART signal to pass whena technician needs to access thetransmitter’s process and diagnostic
information via the HART signal using a
HART hand-held communicator (HHC), fromany termination point of the loop at bothsides of the isolator.
• Remote field signal monitored by control
system• Water/wastewater treatment• Petrochemical, tank farms, large
manufacturing sites

HHC

7

Function Modules & Retrofit Products
Unique Functions for Stable Process Operations
Four-wire
SignalFour-wire
SignalConditioners
Conditioners
Two-wire Signal
Conditioners
Power Monitoring
Components❙ Math functions❙ Process functions❙ Filters❙ Unique functions to ensure stable process operations
and to solve problems in system upgrading
M5 Series

Indicators &Tower Lights
Remote I/OPaperless
Recording System
Process &Temperature
Controllers
IoT Components• Temp/pressure compensation• Addition / Subtraction• Multiplication / Division• Ratio / Bias
• Delay buffer / Ramp buffer• Moving average• Lead time / Dead time
• Linearization• Square root extraction• Palmer-Borlus flume / Parshall flume• Triangular/v-notch/rectangular weir

• Inverted output• High / Low limiting• Track / Hold
• Peak / Valley hold• High / Low selecting• Channel switching• Parameter generator

M6 Series

M2 Series

I/O CHARACTERISTICS EXAMPLES
Delay buffer

Lead timeInverted output

Track/hold

HOLD

T

Ramp buffer

Dead time

High/low limiting

Peak hold
PEAK
HOLD

H
HxN

L

Final Control
Components
Lightning Surge
Protectors

Self-Synch Transmitter

High Current Output Transmitter

M2EXS / MXS

VA / SVA / 99SVA❙ Converting position signals from aself-synchronizing motor into a DC
signal proportional to the rotating
shaft position❙ 200 mA, 1 A output to drive
actuators used in turbines,
speed governors, hydraulicmachinery❙ Position indication using self-synch,tank gauge, sounding level meter❙ Retrofitting 10-50 mA loop

Self-Synch Transmitter
Self-Synch
ReceiverFloodgate

About Us &Locations4-20 mA

Indicator

M2EXS

Potentiometer Output
CVR1❙ Remote setting for dampers,
inverters, motors and otherdevices with potentiometersettings❙ DC voltage/current input❙ 135 Ω, 1k Ω and other outputs

I/P Transducer

Damper Operation for
Air Conditioning

HVP / HVPN

Motor Speed Setting❙ Semiconductor pressure sensor
in the feedback circuit

LIC❙ Max. air capacity 60 NL/minute
CVR1

PLC/DCS

4-20 mA

CVR1

HVPN

Pneumatic
Positioner

Pneumatic Valve

8

Temperature
Transmitter(room temp.)

Temperature
Setting Signal(resistance)

INVERTERTEMPERATURECONTROLLER
M

Level
Transmitter

Pump

Strain Gauge Transmitters
Tank / silo / hopper weighing system“One-Step Cal” Configuration without PC

Four-wire
SignalFour-wire
SignalConditioners
Conditioners

M3LLC❙ DIP switch or PC configurable

Strain Gauge Transmitter
MXLCF
Strain gauge

Sum
The MXLCF, in conjunction with multiple highcapacity load cells (strain gauges), provides aneffective tank weighing system, with easy field
configuration and local display capabilities.

Two-wire Signal
Conditioners❙ <10 msec. response

Power Monitoring
Components❙ Auto tare feature controlled by PLC or DCS❙ Manual on-site calibration

Indicators &Tower Lights

Fast Response Remote Sensing
LCF

Remote I/O❙ Six-wire bridge

Paperless
Recording System❙ <300 microsec. response (2 kHz, -3 dB)

Process &Temperature
Controllers
IoT Components

Limit Alarms
Quad/Octad Alarm with OEL Display

Dual/Quad Alarm with OEL/LCD Display

M1EA Series

M2EA / M7E Series❙ Multi-line display showing parameters and selectionin text: intuitive, easy programming❙ Multi-line display showing parameters and selectionin text: intuitive, easy programming❙ 4-point SPDT or 8-point NO or NC
contact (single-channel type)❙ 2-point SPDT or
4-point NO or NC
contact❙ 2-point SPDT or 4-point NO or NC
contact (dual-channel type)❙ PC configuration is also available.

Lightning Surge
Protectors❙ PC configuration is
also available.
M2EA Series

M7E Series

Dual/Quad Alarm with LED Display

Panel Surface Mount

AS4 Series

KS2V2 / KS2TR2❙ Simple configuration via the front Up/Down buttons
with a help of two displays, by calling parameters’ ID
numbers (ITEM) and choosing values (DATA)❙ 1/16 DIN size (48 mm square) panel cutout❙ Direct sensor input: DC,
temperature, potentiometer,
strain gauge and CT

Final Control
Components

About Us &Locations❙ 1-5 Vdc input (KS2V2) or temperature (T/C or RTD)
input (KS2TR2)❙ Dual SPDT output❙ Field selectable sensor typeand range❙ 2-point SPDT or 4-point NO or
NC output

Simple Setting Analog Alarms❙ Various setting methods are available: dial setting,thumbwheel switch setting, rotary switch setting,potentiometer setting.
❙ Direct sensor input type and extra DC transmitter
output (AE-UNIT)
M2SED

M2AVS

AE-UNIT Series

9Four-wire Signal Conditioners Selection Guide
Four-wire
SignalFour-wire
SignalConditioners
Conditioners
Two-wire Signal
Conditioners

SERIES

M5

W5

M2 / M2E

Power Monitoring
Components

Enclosure / Mounting type

Indicators &Tower Lights

Connection

M3.5 screw terminal

M3.5/M3
screw terminal

M3 screw terminal

Dual output

---

Yes

(M2WVS)

Remote I/OPaperless
Recording System
Process &Temperature
Controllers
IoT Components

41 mm-deep low-profile housing, DIN rail mountPower input

Plug-in base socket, DIN rail or surface mount

AC/DC

AC/DC

Isolation

2000V AC
(M5/AC powered type: 1500V AC)

2000V ACOperating temperature-5 to +55°C (23 to 131°F)(M5X: -20 to +65°C (-4 to +149°F))

Standards & Approval
Range Availability

CE / UKCA (DC powered type)
Fixed range-5 to +55°C (23 to 131°F)

CE(DC powered type)

PC configurable

Fixed range(except W5FV)

M2: CE / UKCA / UL / C-UL
M2E: CE
Fixed range

PC configurable (M2)
Front display setting (M2E)

Isolators & Sensor Inputs
Final Control
Components

Input loop powered isolator

M5SN

Isolator

M5YVLightning Surge
Protectors

Universal input

M2SN

Output isolator
M5XU

DC mV, voltage & current

M5VS, M5MV

DC mV, voltage & current(fast response)

M5VF, M5VF2

Universal temperature input

M2XU, M2XUM

M5XV

W5VS, W5FV

M2VS, M2WVS

M2FV, M2XV2, M2EXV

M2VF, M2VF2, M2VF3
M5XTR

Thermocouple

M5TS(M5XTR)

W5TS

M2TS

M2XT2, M2EXT

RTD

M5RS

(M5XTR)

W5RS

M2RS, M2RS1

M2XR2, M2EXR
M2XM2, M2EXM

Potentiometer
Current loop supply

M5MS

W5MS

M2MS

M5D, M5DY

W5DY

M2D, M2D2, M2DYSCurrent loop supply, SQRCurrent loop supply, HART

M2DL, M2DNY
M5DYH2M2DYH2, M2DYHRStrain gauge

W5LCS

M2LCS

AC voltage & current

M5TG*, M5AC*

M2TG, M2AC

Voltage transformer

M5PT

M2PA, M2PE

Current transformer

M5CT

M2CA, M2CE

Clamp-on current sensor

M5CTC

Power Transducers
About Us &Locations

Multi power transducer

M2CEC
M5XWT, M5XWTU

Frequency I/O
Pulse to analog

M5PA

Encoder

M5XPA

W5PA

M2SP

M5XRP

Analog to pulse

M5AP*

Pulse isolator

M5PP, M5YPD*

M2PP

M5PRU*

M2PRU, M2PDU

Pulse scaler, divider

M2XPA3M2XRP2

M2AP

Pneumatic Transducers
19.6-98.1 kPa

M2PVFunction Modules
Multi function
Four arithmetic functions

M5XADS, M5XSBS,
M5XMLS, M5XDISM2ADS, M2SBS,
M2MLS, M2DIS

Ratio/bias

M5XREB, M5XRTS

M2REB, M2RTS

Linearizer

M5XF

Square root extractor

M5XFLS

M2FL, M2FLS

M5XUDSM2UDS2, M2UDS

Limiter
Inverted output

M2LMS

Delay buffer

M2CDS

Ramp buffer

M5XCRS

M2CRS

Track/hold

M5XAMSM2AMS2, M2AMS

Peak/valley hold

M5XPHSM2PHS2, M2PHS

High/low selector

M5XSESM2SES2, M2SES

Analog switching module
Parameter generator*Under development as of July 2023

10

M2XF2

M2MNV
M5XMST

M2MST(M2XF2)Only typical signal conditioner modules and specs are mentioned in this table.
Please visit our web site to confirm availability and specs of specific models.

Four-wire
SignalFour-wire
SignalConditioners
Conditioners
Two-wire Signal
Conditioners

W2

M6 / M60

M3 / M3S / A3

SERIES

Plug-in base socket,
DIN rail or surface mount

Ultra-slim housing, DIN rail mount

18 mm- or 12 mm-wide housing,
DIN rail mount

Enclosure / Mounting type

Power Monitoring
Components

M3 screw terminal

Tension clamp, M3 screw terminal,
euro type terminal,
mini-clamp (e-CON) connector

Euro type connector terminal

Connection

Indicators &Tower Lights

Yes(M6xWVS, M60xWVS)(M3SWVS)

Dual output

AC/DC

DC (M6xYV, M6xXU, M6xVS: AD/DC)

AC/DC

Power input

2000V AC

M6 Series: 2000V AC
M60 Series: 1500V AC

2000V AC

-5 to +55°C (23 to 131°F)-20 to +55°C (-4 to +131°F)

M3: -20 to +65°C (-4 to +149°F)
M3S: -10 to +55°C (14 to 131°F)

Operating temperature

CE / UKCA / UL / C-UL

M6: CE / UL / C-UL
M60: CE

M3: CE / UL / C-UL, M3S: CE
A3DYH: CE / ATEX / FMStandards & Approval

Fixed range

PC
configurable

Fixed range

PC configurable (M6)
DIP SW setting (M60)

Fixed range

Isolation

One-step cal (M3L)
Range Availability
PC configurable (M3X)

Remote I/OPaperless
Recording System
Process &Temperature
Controllers
IoT Components

Isolators & Sensor Inputs
M6xSN

Input loop powered isolator

M6xYV, M60xYV

M3SYV

Isolator

Final Control
Components

Output isolator
M6xXU
W2VS

M6xVS, M6xWVS

W2VF

M6xVF

M6xXV,
M60xVS, M60xWVS

M3SVS,
M3SWVS

M3LU2, M3LU

Universal input

M3LV, M3SXV

DC mV, voltage & current

Lightning Surge
Protectors

DC mV, voltage & current(fast response)
Universal temperature input

W2TS

W2XT

M6xXT

W2RS, W2RS1

W2XR

M6xXR

W2MS

W2XM

W2DYS

M3LT, M3SXT

Thermocouple

M3SRS

M3LR, M3SXR

RTD

M3SMS

M3LM, M3SXM

Potentiometer

M3DY, M3SDY

M3LDY

Current loop supply(M3LDY)

Current loop supply, SQR

M6xXM
M6xDY

W2DNY
W2DYH2A3DYH (IS)Current loop supply, HART
M3LLC

W2TG, W2AC

Strain gauge
AC voltage & current

Power Transducers
W2PA, W2PE

Voltage transformer

W2CA, W2CE

Current transformer
M6xCTC

Clamp-on current sensor

About Us &Locations

Multi power transducer

Frequency I/O
W2SP

M6xPA

M3LPA2

Pulse to analog
Encoder

W2AP

M6xXAP

W2PP

M6xPP

Analog to pulse
Pulse isolator
Pulse scaler

Pneumatic Transducers
W2PV

19.6-98.1 kPa

Function Modules
M6xXF1, M6xXF2
M6xXF2Multi function
Four arithmetic functions
Ratio/bias

W2XF(M6xXF1)

Linearizer(W2XF2)(M6xXF1)

Square root extractor(M6xXF1)

Limiter(M6xXF1)

Inverted output(M6xXF1)

Delay buffer(M6xXF1)

Ramp buffer

M6xXF3

Track/hold

M6xXF3

Peak/valley hold

(M6xXF2)

High/low selector
Analog switching module

W2MST(M6xXF1)

Parameter generator

11

TWO-WIRE SIGNAL CONDITIONERS
Four-wire Signal
Conditioners
Two-wire
SignalTwo-wire
SignalConditioners
Conditioners
Power Monitoring
Components
Indicators &Tower Lights
Remote I/OPaperless
Recording System

DIN Rail-mount Signal Conditioners
B5 Series

B3 Series

Low-profile Terminal Block Style

DIP Switch Configurable❙ Only 41 mm (1.61 in) deep, terminal
block style modules can be installed
anywhere, even behind the panel
cover.

❙ Input type and range selectablewith the internal DIP switches
and fine calibration using thefront potentiometers❙ Power LED❙ Wide supply voltage range
12-45 Vdc

❙ 2000 Vac isolation between input
and output❙ 1500 Vac isolation between
input and output

Process &Temperature
Controllers
IoT Components
Final Control
Components
Lightning Surge
Protectors

Field-mount Signal Conditioners
27 / 26 Series

B6U / B6U-B

DIN Type B Head-mount Transmitters

Universal HART Temperature Transmitters❙ 27 Series: HART or PC programmable typeavailable❙ Plug-in two-line LCD display❙ 26 Series: Fixed range❙ User’s own temperature
calibration tables can beused.

27 Series

About Us &LocationsHigh Accuracy

26 Series❙ HART programmable❙ IP66 / IP67 field
enclosure; Stainlesssteel optional

Function Monitor LED
0%25% +(5+5+5+5)% = 45%

B6U

B6U-B

IP66/IP67
Flashing patterns of
the light can tell you
input signal level in
5% increments(27R, 27RS, 27PM)

Pt100 CJC sensor placed
between the input terminals(27HU, 27U, 27TS)

FIELD-MOUNT ACCESSORIESMD6 Series Surge Protectors
6BX-E

Enclosure

6DV / 6DV-B
4-digit Loop Powered Indicator
27HU

SpacerTemperature Transmitter

6DV

12

6DV-B

Two-wire Signal Conditioners Selection Guide
Four-wire Signal
Conditioners
Two-wire
SignalTwo-wire
SignalConditioners
Conditioners

SERIES

B5

B3

B6 / 27

27

Enclosure / Mounting type

41 mm-deep low-profile
housing, DIN rail mount

18 mm-wide housing,
DIN rail mount

Field mountenclosure

DIN type B head
mount

M3.5 screw terminal

Euro type connector
terminal

M3.5/M3 screw
terminal

M3 screw
terminal

2000V AC

2000V AC

1500V ACOperating temperature-40 to +80°C(-40 to +176°F)-40 to +85°C(-40 to +185°F)-40 to +85°C (-40 to +185°F)

Standards & ApprovalCE

CE / UL / C-UL / ATEX / FM

Input loop powered isolator

B5SN

DC mV, voltage & current

B5VS

B3VS/1, B3VS/2, B3FV

Thermocouple

B5TS

RTD

B5RS

Potentiometer

B5MS

Connection
Power input

26

Euro typeterminal block

Power Monitoring
Components
Indicators &Tower Lights

Output loop powered

Isolation

Pulse

CE / ATEX / FM

Remote I/O

CE / ATEX / FM

CE

B3FT

27TS

26TS1

B3FR

27R, 27RS

26R1, 26RS

Paperless
Recording System
Process &Temperature
Controllers

27PM

IoT Components

27U

Final Control
Components

B3FP

Universal input
Universal input, HART, IS

B3HU, B3HU2

Universal input, PROFIBUS

B3PA

B6U, B6U-B, 27HU-B

27HU

Lightning Surge
Protectors

How to choose
DC signal isolators

Simulation experiments
demonstrate effectivenessof isolators

ISOLATOR APPLICATIONS 3
2-wire isolator : 4-20 mA input / 4-20 mA output (loop powered)
Flowmeter
Level control
Field device

4-20 mA

Basic isolator designed to interface a PLC and
DCS system that provides a 24 Vdc power supply
with a 4-20 mA input.

PLC / DCS

Signal line

24 Vdc4-20 mA• Remote field signal monitored by control system• Water/wastewater treatment• Petrochemical, tank farms, large manufacturing
sites

250 Ω
e.g. B5VS
B3VS

Single channel
Single or dual channel

About Us &LocationsWith the excitation supply to the field device

Flowmeter
Level control
Field device

Same panel oradjacent panels

B5VS (e.g.)
B3VS

PLC / DCS
24 Vdc4-20 mA

4-20 mA

250 Ω

24 Vdc excitationand signal line

M2D2 (e.g.)Current Loop Supply

2-wire isolator : 4-20 mA input (loop powered) / 4-20 mA output
PLC / DCS
Transmitter
24 VdcInput signal
4-20 mA

Output signal
4-20 mA

Field device
RecorderSecond PLC
250 Ω

Mainly used to retrofit existing 4-20 mA process
loops that need to add another instrument to theloop while maintaining isolation.
• Chart recorder or another PLC• Backup monitoring systeme.g. M2SN Single or dual channel
M6xSN Single or dual channel
B5SN Single channel

13

POWER MONITORING COMPONENTS
Four-wire Signal
Conditioners
Two-wire Signal
Conditioners
Power
PowerMonitoring
Monitoring
Components
Components
Indicators &Tower Lights
Remote I/OPaperless
Recording System
Process &Temperature
Controllers
IoT Components
Final Control
Components
Lightning Surge
Protectors

Low-profile Multi Power Transducer
M50XWTU❙ Only 41 mm (1.61 in) deep, terminal block style
modules can be installed even in shallow breakerboxes or on wall-mounted panels.

Clamp-oncurrent sensors❙ Clamp-on current sensor input up to 600 A❙ Single-phase 2-wire and 3-wire, three-phase3-wire and 4-wire systems❙ Max. 4 circuit inputs for single-phase/2-wiresystem, max. 2 circuit inputs for single- or
three-phase/3-wire system❙ Up to 31st harmonic distortion measurement

Detailed Monitoring of Energy Usage to
Calculate Carbon Footprint of Products❙ Modbus plus two contact outputs (energy countpulse)Web Data Logger
DL30-GPC

M50XWTU

Ethernet
Ethernet/RS-485 Adaptor(Modbus use)
GR8-EMH
105 mm4.13”

Modbus-RTU

Power LED
Communication
LED
Configuratorjack

W 28 mm/1.10”

About Us &LocationsD 41 mm/1.61”

CO2

M50XWTU

emissionscalculated

M50XWTU

Many buildings and industrial installations still use only their monthly energy bills to
grasp energy consumption of the entire facilities.
Energy saving program starts with a visualization of detailed energy usage of each plantor equipment, which can be used to pinpoint the locations where energy is wasted.
A simple power monitoring system built with a minimum time and cost is effective for theenergy usage visualization.

Improving Production Line Operation
Daily energy usage report
Production line

Why the standby energy is
not reduced in holidays?

14

CO2

emissionscalculated

M5XWTU

Overall demand reportManaging Air Conditioning System
Daily energy usage report
Air conditioning system
Why the same level of energy is spentby air conditioning system during
night time when no one is working?

1. Reviewing the operation cycle of reflow furnaces tobalance productivity and energy consumption

1. Reviewing and resetting room temperature setting

2. Analyzing the manufacturing process in details to pinpoint
the wasted standby energy

3. Thorough employee education to turn off the air conditioner
in locker rooms and meeting rooms when they are vacant

2. Introducing automatic air conditioner operation scheduleM5X Series Multi Power Transducers

CLSE Clamp-on Current Sensor❙ Only 41 mm (1.61 in) deep, terminal block style
modules❙ Easy-to-install, spring-loaded, clamp-on
type current sensor❙ Clamp-on current sensor input up to 600 A❙ 5 A, 50 A, 100 A, 200 A,
400 A, 600 A❙ Up to 31st harmonic distortion measurement(M5XWTU)❙ Analog or pulse output option (M5XWTU)❙ Basic model M5XWT without harmonic
distortion measurement

Four-wire Signal
Conditioners
Two-wire Signal
Conditioners
PowerMonitoring
Monitoring
Power
Components
Components

M5XWT(U)Indicators &Tower Lights
Remote I/O

53U / 54U Series Multi Power Monitors
IP50❙ Single-phase 2-wire and 3-wire,
three-phase 3-wire and 4-wiresystems

IP50

Process &Temperature
Controllers❙ Various network communication
and Ao/Do combinations
selectable

IoT Components
Final Control
Components❙ Up to 31st harmonic distortion
measurement❙ IP50 front panel (53U, 54U)

Paperless
Recording System

L53U: DIN rail mounted

53U: 1/4 DIN (96-mm sq.) panel size

54U: 110-mm sq. panel size

R7 Series Remote I/O

R3 Series Remote I/O❙ Clamp-on current sensor use: easy installation❙ 4-point totalized pulse input module for pulse
pickups❙ 2-system input❙ Other heavy current system input modules:
AC voltage/current, zero-phase current,
wattage

R9 Series Remote I/O❙ Temperature, DC and other sensor signal
inputs are also available.

Lightning Surge
Protectors

About Us &Locations❙ Clamp-on current sensor use: easy
installation❙ Up to 8-system input❙ Time stamped data logging in SD card

MECHATROLINK - III

LSMT4 Multi Power Transducer

LT-UNIT Series Power Transducers❙ Measuring AC current,
voltage, active/
reactive/apparent power
and power factor❙ True RMS sensing❙ 10 x DC voltage/mA
outputs plus 2 x Do

❙ Conforming to IEC
60688❙ M4 screw terminals❙ Max. 550 Vac input

15

INDICATORS & TOWER LIGHTS
Four-wire Signal
Conditioners

Digital Panel Meters

Two-wire Signal
Conditioners

Bright, Colorful LED

High Performance LCD Display

47L Series

47D Series❙ 1/8 DIN size (96 x 48 mm)❙ 1/8 DIN size (96 x 48 mm)❙ Red, Orange, Green,
Bluegreen, Blue andWhite LED selectable❙ 5 1/2 digit display plus
small 20 segment
bargraph❙ 4 or 4 1/2 digit display❙ Main display color can bechanged from green to red in alarm.

Power Monitoring
Components
Indicators&
Indicators&
Tower Tower
Lights Lights
Remote I/OPaperless
Recording System
Process &Temperature
Controllers❙ Alarm and/or transmitter output optional

IP66❙ IP66 front panel❙ Alarm and/or transmitter output optional❙ Separable terminal block❙ 12 V or 24 Vdc sensor excitation

IP66❙ RS-485 Modbus-RTU interface optional

IoT Components❙ IP66 front panel❙ Separable terminal block

Final Control
Components

Red

OrangeGreen

Bluegreen

Blue

White

Lightning Surge
Protectors

About Us &Locations

Bargraph

Sub display

Large 0.8” High LED Display

1/32 DIN Size Meters

40 Series

43 Series❙ 1/8 DIN size (96 x 48 mm)❙ 1/32 DIN size (48 x 24 mm)❙ 3 1/2 or 4 digit display❙ Easy-to-wire tension clamp connecting❙ Display hold function❙ 24 Vdc powered or loop powered (no external power
supply required)❙ 43E Series with alarm output

Ultra-slim Housing with Flat Rear Surface
47NL Series
Tension-clamp
terminal❙ 1/8 DIN size (96 x 48 mm)❙ Large 16 mm-high, 4 or 4 1/2 digit display:
Bright and colorful❙ Mountable on standard 30 mm round panel
cutout❙ Tension-clamp or screw terminal block forelectrical connection

IP66

Mounting of Tension-clamp Terminal Block Type● Using magnet

Magnet sheet● Using screws

Screw(s)❙ IP66 (except for magnet mounting)❙ Moving average function to suppress
display flickering❙ High/low alarm trips

BinderWiring direction

16

Watertight packing Wiring direction

Digital Panel Meters Selection Guide
47NL

47L

47D

40

43

DC input, input loop powered

APPLICATION47NLN, 47NLNT

---

---

40DN

43AL1

DC input

47NLV, 47NLVT

47LYV, 47LV

47DV

40LV, 40DV1

43DV2, 43EV

Thermocouple input

---

47LT

47DT

40DT

---

47NLR, 47NLRT

47LR

47DR

40DR

---

---

47LM

47DM

---

---

47NLDY, 47NLDYT

---

---

---

43EDY

RTD input
Potentiometer input
2-wire transmitter input (withexcitation)
Strain gauge input

---

47LLC

---

---

---

AC current / voltage input

---

47LAC

47DAC

---

---

PT input

---

47LPT

---

40DPT

---

CT input

---

47LCT

---

40DCT

---

Frequency input (AC line voltage)

---

47LHZ

---

---

---

Frequency input

---

47LPA

---

---

---

Pulse input totalizer (6 digits)

---

47LPQ

---

---

---

Two-wire Signal
Conditioners
Power Monitoring
Components
Indicators&
Indicators&
Tower Tower
Lights Lights
Remote I/OPaperless
Recording System
Process &Temperature
Controllers

Bargraph Indicators

IoT Components

48N Series Bargraph Indicators

Final Control
Components❙ 9/64 DIN size (36 x 144 mm)❙ 101-segment, 3 mm wide LED❙ Red, amber, green and blue colors

Four-wire Signal
Conditioners

Lightning Surge
Protectors

IP65❙ Alarm and/or transmitter output optional❙ Vertical or horizontal mounting❙ Custom scale with no extra cost
❙ IP65 front panel❙ Separable terminal block

48NV

48NAV

48NDV

• Single or dual bars

• Single bar• Dual/quad alarm• Single bar• Dual/quad alarm• 4-digit digital display

48SV2 Bargraph Indicator❙ 18 x 72 mm size

APPLICATION❙ 51-segment LED❙ Red, amber, green and blue colors❙ Vertical or horizontal mounting❙ Custom scale with no extra cost
❙ Zero & span adjustments at the front
panel

48SV2

48NV

48NA

48ND

DC input, single channel

48NV-1

48NAV

48NDV

DC input, dual channel

48NV-2------

DC input, transmitter output---

48NAVA

48NDVA

4-20 mA input, excitation
supply---48NAVD

48NDVD

Thermocouple input

---

48NAT

48NDVT

RTD input

---

48NAR

48NDR

Potentiometer input

---

48NAM

48NDM

About Us &Locations❙ Separable terminal block optionalField Indicators
6DV / 6DV-B Loop Powered Field Indicator❙ 4-20 mA input loop powered❙ No external power source required❙ Scaling & linearization selectable via the front control
buttons❙ IP66 / IP67 field enclosure, aluminium or stainless steel❙ ATEX Zone 0, FM Class I, II, III, Division 1 approvals
6DV

6DV-B

IP66/IP67

17

W100 Weighing Indicator
Four-wire Signal
Conditioners
Two-wire Signal
Conditioners
Power Monitoring
Components
Indicators&
Indicators&
Tower Tower
Lights Lights

Automatic Quantitative Feeding Control
The W100 repeats precise and stable measurement of liquid or
powder to perform a quantitative feeding control while displaying
accurate weight values.
❙ 72 x 144 mm size

IP65

Example of Discharge-weighing System Configuration❙ Highly visible LCD with white characters❙ Weighing functions: feeding and discharging

Remote I/OPaperless
Recording System
Process &Temperature
Controllers
IoT Components
Final Control
Components
Lightning Surge
Protectors❙ Control functions: simple comparison orsequence control

Raw material supply hopper

Weighing Indicator
W100❙ Weighing stability functions: digital low passfilter, moving average, stability detection, stablestate filter

Summing box
Load cell❙ Max. 32 preset values (CODE) can beregistered.

Load cell

Load cell
Feed valve control signal❙ 12-point discrete outputs and 12-point discrete
inputsSmall feed valve Large feed valve
Scale hopper❙ IP65 front panel
Discharge valve❙ Modbus communication

Container

IT Series Tower Lights
Wireless & Open Network Capable Tower Lights
Equipment
B-2❙ Energy saving, maintenance free LED lights
Access point❙ Bright and even illumination
About Us &Locations❙ Direct Modbus/TCP and CC-Link control
saves wiring and cost.

Equipment A
Master❙ Wireless LAN access point and infrastructuremode (IEEE 802.11b/g/n, 2.4 GHz) certified foruse in the EU countries❙ Licence-free 900 MHz ISM band, FCC Part 15
compliant wireless module certified for use in
the US

18

ClientEthernet(Modbus/TCP)

PLC

Equipment B-1
Ethernet(Modbus/TCP)

Remote I/O
Ai

Ao

Di

Remote I/ODo

Ai

WIRELESS LAN

900 MHz ISM BANDFor EU countries

FCC Part 15 compliant

IP65

Wireless LAN

IP65

OPEN NETWORK

IP65

LED
DIAMETER

BridgeAccess point

Parent

Child

40 mm
50 mm
60 mm

IT40SW1
IT50SW1
IT60SW1

IT40SW2
IT50SW2
IT60SW2

IT40SW5F
IT50SW5F
IT60SW5F

IT40SW6F
IT50SW6F
IT60SW6F

IT40SRE
IT50SRE
IT60SREDi/Do

DISCRETE INPUT

IP65

IT40SRC
IT50SRC
IT60SRC

Tall

Short

IT40SA1
IT50SA1
IT60SA1

IT40SA2
IT50SA2
IT60SA2

Pole
mounting
IT40SA3
IT50SA3
IT60SA3

REMOTE I/O
The flexibility and scalability of our Remote I/O supports future system upgrades with full isolation between powercommunication-I/O and between analog channels. Economical non-isolated analog modules are also selectable.
Applications include: signal concentrator, data collection in flow and level monitoring, injection molding monitoring andcontrol, test stands and prototyping, glass furnace temperature control, pharmaceutical processes, semiconductor
manufacturing equipment, assembly line discrete ON/OFF, and IoT equipment.

Four-wire Signal
Conditioners
Two-wire Signal
Conditioners
Power Monitoring
Components

LARGE NUMBER OF I/O POINTS

Indicators &Tower Lights

Multi-channel,
Scalable Remote I/O

Remote I/O
Remote I/O

R3 Series
Scalable I/Owith free combination of
I/O, network and power
supplyPaperless
Recording System
Hot Swappable Modules

Compact,
Scalable Remote I/O
110 mm

R30 Series

110 mmCompact size

Slice Type,
Scalable Remote I/O

R8/R80 Series
Remote I/O

Process &Temperature
Controllers
IoT Components
Final Control
Components
Lightning Surge
Protectors

Flexible Configuration without Base

SMALL NUMBER OF I/O POINTS
Ultra-Slim,
Scalable Remote I/O

R6 Series

Only 78 mm wide with 8 I/O modules

About Us &Locations

LARGE NUMBER OF I/O POINTS
All-in-One I/Owith I/O, network andpower supply in single
package

Compact,
Multi-point Remote I/O

R1 Series

12-point Universal Input Module

SMALL NUMBER OF I/O POINTS
Expandable,
Compact Remote I/O

R7 Series

Attached with Discrete I/O
Extension Module

Plug-in Remote I/O

R10 Series

I/O module

Base

Base Socket Mounted Module

19

Multi-channel, Scalable Remote I/O
Four-wire Signal
Conditioners
Two-wire Signal
Conditioners
Power Monitoring
Components
Indicators &Tower Lights
Remote I/O
Remote I/OPaperless
Recording System

R3 Series❙ Wide selection of I/O modules including
DC, AC, temperature, strain gauge,
pulse trains, AC power, etc.

R3 Series
BACKPLANEDUAL DUALNETWORK POWER❙ 4 isolated to 16 non-isolated analog
inputs per module❙ Max. 64 discrete I/O per module❙ Selections of AC power, CT and VT
modules suitable for energy monitoring
applications

130 mm
5.12”❙ Dual redundant communication
networks and power supplies

W 224 mm/8.82”
with 8 modules

Process &Temperature
Controllers
IoT Components

AC or DCPOWER

D 120 mm/4.72”

Free Combinations of Network and I/O Modules on Backplane Base

Final Control
Components

Backplane BaseLightning Surge
Protectors

Network Module

MECHATROLINK - III

Power Supply Module

About Us &Locations

I/O Module• DC input module• Sensor input module• AC power input module• Analog output module• Pulse I/O module

24 models
19 models
16 models
7 models
13 models• Alarm module• Discrete I/O module• BCD I/O module• Function module for air conditioning• Temperature control module

7 models
28 models
2 models
2 models
1 modelThree Types of I/O Connections

20

R3 Series

R3S Series

R3Y Series

M3 screws
M3.5 screws

Tension-clamp
terminal

FCN connector

Dual Communication Networks and Power Supplies
Redundant Networks(example)

Redundant Power Supplies(example)Four-wire Signal
Conditioners

Redundancy by
two network modules

Redundancy by
two power supply modules

Two-wire Signal
Conditioners
Power Monitoring
Components

Two Power Sources(example)

Two Network Protocols(example)Communication withtwo masters

Indicators &Tower Lights

Redundancy by
two separate power sources

Battery

Commercial

Remote I/O
Remote I/OPaperless
Recording System
Process &Temperature
Controllers

Compact, Scalable Remote I/O

IoT Components

R30 Series

Final Control
Components

R30 Series❙ Ethernet based network protocols❙ High-speed internal bus

BACKPLANE

DC
POWER

Lightning Surge
Protectors❙ 2 or 4 fully-isolated analog I/O per module❙ 16 discrete I/O per module❙ R3 Series I/O modules can be added by using
special connecting base.

110 mm
4.33”

D 110 mm/4.33”

W 100 mm/3.94” (2 I/O modules)::
450 mm/17.72” (16 I/O modules)

About Us &Locations

R30 Series + R3 Series I/O modules

Free Combinations of Network and I/O Modules on Backplane BasePower Supply Module
Network Module

Internal Bus Communication Cycle
1 millisecond per 256 points

Backplane BaseHIGH-SPEED BUS

Terminal blocks can beremoved/attached withwires on.

Modules are firmly secured to the baseby screws even in a harsh environment
with heavy vibration.

I/O Module

Network
moduleHook
Screw

I/O I/O I/O I/O

I/O

1

16

2

3

4

16-point discrete I/O modules(16 x 16 = 256 points)

21

Slice Type, Scalable Remote I/O
Four-wire Signal
Conditioners
Two-wire Signal
Conditioners
Power Monitoring
Components
Indicators &Tower Lights

R8 / R80 Series❙ Slice type modules can be freely added bynecessary number of I/O points, saving installation
space to the minimum.

R8 Series
SLICE

DC
POWER

❙ Only 55 mm (2.17 in) deep modules (except
connector)❙ Interlock and other special function modules
requested for semiconductor manufacturing
equipment

115 mm
4.53”

Remote I/O
Remote I/O
12 mm /0.47”

Paperless
Recording System

55 mm/2.17”

24 mm
0.95”

X

50 mm/1.97”

Process &Temperature
Controllers

6.5 mm /0.26”

X : Calculate by number of 12-mm and 24-mm wide modules (max. 16)

R8 Series Networks

IoT Components
Final Control
Components
Lightning Surge
Protectors

Network bus
communication cycle (μS)

R80 Series Realizes High-speed
Internal Bus Communication

About Us &Locations

R80 Series
SLICE

Remote I/O withbackplane base

1200
1000

115 mm
4.53”

R80

800
600
400
200
0

12 mm /0.47”

1

2

3

4

5

6

7 8

9 10 11 12 13 14 15 16

0.95”

X

50 mm/1.97”

Number of I/O modules

R80 Series Networks

Unoccupied slot

Unoccupied slot

Unoccupied slot

I/O module

I/O module

I/O module

I/O module+
Internal network bus
communication cycle
or 16 slots

Fixed cycle (for 16 slots)

Network module

EtherCAT
communication cycle

EtherCAT
comm. cycle

I/O Connection Types
R80 Series
Tension-clamp
terminal block

Bus communication cycle: slice type I/O

I/O module

I/O module

Internal network bus
communication cycle
for the occupied slots

I/O module+

I/O module

EtherCAT
communication cycle

Flexible cycle
for the occupied slots
EtherCAT
comm. cylce
Power/network
moduleData update time

6.5 mm /0.26”

X : Calculate by number of 12-mm and 24-mm wide modules (max. 16)

Bus communication cycle: backplane base
Data update time

55 mm/2.17”

24 mm

4 analog inputs per module

R8 Series

Mini-clamp
MIL connector(e-con) connector

22

DC
POWER

Tension-clamp
terminal blockUltra-slim, Scalable Remote I/O
R6 Series
Super Space Saver
78 mm/3.07” (R6D, R6S)
91 mm/3.58” (R6N)❙ Only 78 mm (3.07 in) wide with the minimum
system of 8 modules❙ Extension by 8 module units — Max. 31 I/O
modules❙ 2 fully-isolated analog I/O per module❙ 4-point discrete I/O per module❙ Low power consumption

Four-wire Signal
Conditioners
Two-wire Signal
Conditioners
Power Monitoring
Components
Indicators &Tower Lights
Remote I/O
Remote I/OPaperless
Recording System
Process &Temperature
Controllers

Compact, Multi-point Remote I/O
R1 Series❙ Economical all-in-one module for Modbus, CC-Link and
DeviceNet

IoT Components
Final Control
Components
Lightning Surge
Protectors❙ Trigger contact input and alarm contact output❙ 12-point universal inputs❙ 8- or 16-point TC/DC inputs❙ 8-point RTD inputs❙ 4-point totalized counter inputs and 8-point contact I/O❙ 32-point contact inputs or outputs

Expandable, Compact Remote I/O

About Us &Locations

R7 Series❙ Palm-top size compact module can handle 4 analog input,
2 analog output or 16 discrete signals.
❙ 8 or 16 discrete input/output module can be attached to thebase module.

R7 Series
ALL-IN-ONE

DC
POWER

50 mm
1.97”

W 115 mm/4.53”

D 54 mm/2.13”

23

Compact Remote I/O for FA Control Equipment
Four-wire Signal
Conditioners
Two-wire Signal
Conditioners
Power Monitoring
Components

R7 Series
H
50 mm
1.97”

❙ Compact, terminal block style, all-in-one modules❙ 16-point, 32-point or 64-point DI, DO or I/O-mixed modules;
analog I/O types are also available.
❙ Various I/O terminal styles are selectable.

More R7 series products are available for CC-Link, DeviceNet, Modbus/TCP, HLS and MECHATROLINK-I, -II.
Indicators &Tower Lights
Remote I/O
Remote I/O

CC-Link
SERIES

EXTERNAL VIEW

I/O TERMINAL STYLE

I/O VARIATIONS, NUMBER OF CHANNELS

Mini-clamp connector(e-CON)

Paperless
Recording System
Process &Temperature
Controllers

R7F4DC

Tension clamp terminal

IoT Components
Final Control
Components

DI16

DO16

DI 8
DO8

DI32

DO32

DI 16
DO16

One-touch connector

Lightning Surge
Protectors

R7F4HCFCN connector

DeviceNet
SERIES

EXTERNAL VIEW

I/O TERMINAL STYLE

I/O VARIATIONS, NUMBER OF CHANNELS

Tension clamp terminal

R7F4DD

DI16

DO16

DI 8
DO8

DI32

DO32

DI 16
DO16

Mini-clamp connector(e-CON)

About Us &Locations

R7F4HDMIL connector

EtherCATSERIES

EXTERNAL VIEW

I/O TERMINAL STYLE

I/O VARIATIONS, NUMBER OF CHANNELS

Mini-clamp connector(e-CON)DI32

I/O TERMINAL STYLE

I/O VARIATIONS, NUMBER OF CHANNELS

R7F4HEIP

Tension clamp terminal

DI16

DO16

R7G4HEIP

M3 screw terminal

DI16

DO16

R7I4DECT

DI 16
DO16

AI
AO

Ethernet/IP
SERIES

24

EXTERNAL VIEW

DI 8
DO8

Modbus/TCP
SERIES

EXTERNAL VIEW

R7K4FE

I/O TERMINAL STYLE

I/O VARIATIONS, NUMBER OF CHANNELS
Four-wire Signal
Conditioners

DO16

M3 screw terminal

Two-wire Signal
Conditioners

HLS
SERIES

EXTERNAL VIEW

I/O TERMINAL STYLE

Mini-clamp connector(e-CON),MIL connector,
Tension clamp terminal

R7F4DHI/O VARIATIONS, NUMBER OF CHANNELS

DI16

DO16

Indicators &Tower Lights

or

DI 16
DO16

Remote I/O
Remote I/O(MIL connector)

Paperless
Recording System

DI 16
DO16

Mini-clamp connector(e-CON)

R7K4DHDI 8
DO8Power Monitoring
Components

Process &Temperature
Controllers
IoT Components

R7G4HHAI
AO

M3 screw terminal

MECHATROLINK-III
SERIESMECHATROLINK - III

EXTERNAL VIEW

I/O TERMINAL STYLE

R7K4FML3

M3 screw terminal

R7K4JML3

Tension clamp terminal

R7G4FML3

M3 screw terminalor
Mini-clamp connector(e-CON)

R7F4HML3

MIL connector

R7G4HML3

M3 screw terminal

EXTERNAL VIEW

Lightning Surge
Protectors

I/O VARIATIONS, NUMBER OF CHANNELS

DI32

DO32

DI 16
DO16
DI 32
DO32

DI16

DO16
About Us &Locations

DI 16
DO16
AI
AO

MECHATROLINK-I, -II
SERIES

Final Control
Components

MECHATROLINK - I, - II

I/O TERMINAL STYLE

I/O VARIATIONS, NUMBER OF CHANNELS

R7K4FML

M3 screw terminal

DI32

R7K4DML

Mini-clamp connector(e-CON)

DI32

R7G4HML

M3 screw terminal

DO32

DI 16
DO16
DI 16
DO16
AI
AO

25

Wireless I/O System for IoT❙ Convenient wireless converters/gateways to collect field sensor data
Four-wire Signal
Conditioners
Two-wire Signal
Conditioners❙ Remote monitoring using your mobile terminals via the internet
Use of wireless products is restricted by national radio regulations of individual countries. Please consult us for the details of certified products.
E-MailMobile Terminal

PC

PC/Server

Power Monitoring
Components
Indicators &Tower Lights
Remote I/O
Remote I/O

ISP

INTERNET

ISP

ISP

TabletCloud Server

ISP

Optical Line
MobileRouterSmartphone

ISP

ISP

Mobile Line

Paperless
Recording System
Process &Temperature
Controllers

INTERNET
LEVEL

Mobile Line

RouterRouterSCADA

HMI (SCADA)
for DCS/PLC

MobilePC

IS / HMI
LEVEL
Ethernet

IoT Components

Tablet RecorderFinal Control
Components
Lightning Surge
Protectors

WLAN 2.4 GHz
Network

Web Data Logger
PLC

WLAN
AccessPoint

CONTROLLERLEVEL(IEEE802.11b/g/n)

Ethernet (Modbus/TCP)

900-920 MHz ISM BandWLAN
Tower Light

Wireless
Gateway❙ Modbus-RTU transparent

Wireless
Gateway❙ License-free❙ Multi-hop technology relaying
signals over long distance

I/O
I/O

Tower Light
ITxxSW5F Parent
ITxxSW6F Child
About Us &Locations

I/O

WLAN

900-920 MHz ISM Band

1: nMulti-hopWireless
Gatewayxx : 40, 50, 60

USA

REMOTE I/O
LEVEL

I/O

WLAN
Tower Light

I/O

Remote I/O

Remote I/O R3 Series
Modbus Interface Module
R3-NMW1F ChildR3 Series
Remote I/O

R7 Series
Remote I/O
I/O

I/O

I/O

USA
WLAN 2.4 GHz
Network(IEEE802.11b/g/n)

Gateway Module
WL40 Series
ParentChild

26

900-920 MHz ISM Band
Multi-hop Wireless Network

USA

900 MHz, certified for USA
WL40EW2F / WL40EW1F

WLAN

KOREA

920 MHz, certified for Korea
WL40EW2KR / WL40EW1KRTAIWAN

920 MHz, certified for Taiwan
WL40EW2TW / WL40EW1TW

Tower Light
ITxxSW1
ITxxSW2

THAILAND

920 MHz, certified for Thailand
WL40EW2TH / WL40EW1TH

VIETNAM

920 MHz, certified for Vietnam
WL40EW2VN / WL40EW1VN

xx : 40, 50, 60

EU

SENSOR
TRANSMITTERLEVELComponents for Building Automation
The central HVAC (Heating, Ventilation and Air Conditioning) control
system is an air-conditioning system, in which a heat source system,
including boilers, chillers, and conveying pumps concentrated in one
place, produces and sends chilled water, hot water, or steam to the heatexchangers, e.g. air handling units (AHUs) and fan coil units (FCUs) oneach floor, thus performing the cooling or heating of the entire building.
We developed Direct Digital Controller (DDC) and remote I/O modules
specialized for building automation.
Some products are only available in Japanese market. Please
consult us for further information.

Four-wire Signal
Conditioners
Two-wire Signal
Conditioners

Glossary
AHU : Air Handling Unit (i.e. air conditioner)
VAV : Variable Air Volume (variable air volume unit)
FCU : Fan Coil Unit
DDC : Direct Digital Controller

BACnet/IP
Modbus-RTU and BACnet MS/TP
Individual wiring
Chilled water supply pipe
Chilled water return pipe
Hot water supply pipe
Hot water return pipe
Cooling water supply pipe
Cooling water return pipe

BACnet/IP

Open Network DDC
for Gateways

Remote I/O
Remote I/OPaperless
Recording System
Process &Temperature
Controllers
IoT Components

D
Fan

Cooling Towers
FCU Controller

FCU
Controller

FCU

Individual
Room

Room Controller

ExhaustRoomController

About Us &Locations

VAV Controller

Ceiling

VAV
Controller

Fan

VAV

Hot water coils

FilterTo other rooms

Chilled water coils

Fan

Heat exchanger

Outsideair

Ceiling

D

DDC and remote I/O
for AHU

Lightning Surge
Protectors

Individual
Room

Supply Return

CSub
MechanicalRoom

ExhaustFCUSupply Return

B

Fan

Outsideair

Final Control
Components

To other FCUsC

Heat exchanger

Modbus-RTU, BACnet MS/TP

B

Indicators &Tower Lights

LegendSCADAAPower Monitoring
Components

VAV

SupplyFan

RoomController

Room Controller

Supply
Large
Space

AHU
ReturnMain
Mechanical
Room

Chiller

Chiller

Chiller
BoilerP

BoilerBoilerA
DDC and remote I/O
for heat source

P

P

27

PAPERLESS RECORDING SYSTEM
Four-wire Signal
Conditioners
Two-wire Signal
Conditioners
Power Monitoring
Components
Indicators &Tower Lights
Remote I/O

TR30-G Tablet Recorder
Web-enabled DAQ System❙ Compact package❙ No need of dedicated application software other thana web browser❙ Flexible built-in I/O modules plus extended Modbus
slave I/O
❙ Large main memory plus auxiliary SD card

Paperless Paperless
RecordingSystem
SystemRecording
Process &Temperature
Controllers
IoT Components❙ Regular and event e-mailing❙ FTP server and client❙ Modbus/TCP master and slave❙ SNTP client❙ User’s original browser view

Final Control
Components
Lightning Surge
Protectors

H
110 mm
4.33”

D 98 mm3.86”
About Us &Locations

Model TR30-G is a web-based data acquisition systemenabling users to view and access stored data via aninternet browser. Freed from a dedicated display screen,accessibility and portability of the data is greatly
enhanced.
In addition, users can receive free benefit of ever-evolving
state-of-the-art user interface and apps provided by tablet
terminals: i.g. ultrahigh resolution screen, intuitive touch
panel operations, entering comments by dictation or
hand-writing, capturing a screen shot and e-mailing, etc.

At the maximum of 64 analog inputs (16-bit data), 64 discrete inputs, 64 discrete outputs, 32 pulse inputs (32-bit data) plus 32
function inputs (mathematical, logic, filter, etc.) are usable. At the maximum of 120 channels can be plotted on the charts andstored at the storing cycle of 1 minute. The fastest storing cycle is 5 milliseconds for 16 channels, 100 milliseconds for 32
channels.

Freedom from dedicated display screen — Enhanced data accessibility and portability
PLANT FIELD MAINTENANCETEST AND RESEARCH
Operators can bring in tablets and smart phones toaccess trend data while freely walking around the site.
Data can be transferred to PC via FTP or via SD card.

Researchers can access data logged at a test lab in aremote building while working in their own office.

Intranet LAN
WLAN Access Point

Trend Monitor
Alarm Monitor

WLAN

Reporting*TR30-GWLAN Access Point
Monitor &Reporting
via FTP

Trend Monitor
Alarm Monitor

SD CardTR30-G* Reporting by user application

28

Trend
Data

Test Lab
Desktop PC

Research Lab

Laptop PC

Browser Views
Four-wire Signal
Conditioners
Two-wire Signal
Conditioners
Power Monitoring
Components
Indicators &Tower Lights
Remote I/OPaperless Paperless
Recording
SystemRecording
SystemProcess &Temperature
Controllers
IoT Components
Final Control
Components
Lightning Surge
Protectors

System Configuration
Desktop PC

Tablet• Monitoring• Report preparation*1• Receiving mails

Laptop PC• Monitoring• Receiving mails• Monitoring• Report preparation*1• Receiving mails
About Us &LocationsModbus/TCP (Ethernet)
Router*2

Mobile Line

ISP
ISP

Web

(Internet, VPN)

TabletISP

Laptop PC• Monitoring• Report
preparation*1• Monitoring
ISP

INTERNET
LOCAL
Mobile LineWLAN access point

Router*2

Mobile router*2

Modbus/TCP (Ethernet)

Modbus/TCP (Ethernet)

TR30-G• Web server• Data recording• Data transfer• Sending mails

Input signal
Alarm contact output

Modbus-RTU

TR30-G
Input signal
Alarm contact output

Remote I/O

Remote I/OPower monitor

ISP: Internet Service Provider
FTP (File Transfer Protocol): a file transmission function standardly equipped on the browser*1. Create through user programs based on the trend data file retrieved from the SD card or via FTP*2. A static IP or dynamic DNS is required.

29

73VR Series Paperless Recorder❙ Touch panel operated 5.5 inch TFT color LCD display
Four-wire Signal
Conditioners❙ 144 mm square DIN standard panel size

Two-wire Signal
Conditioners❙ Data can be transferred in real time to the host PC via Ethernet,
viewed and stored on the MSR128 PC Recorder program.
IP65

Power Monitoring
Components
Indicators &Tower Lights

Remote I/O Acquisition: 73VR1100

Remote I/O❙ Recording up to 128-point data transmitted from independent I/O locatedremotely in the field, or inside an instrumentation or control cabinet

73VR1100

Paperless Paperless
RecordingSystem
SystemRecording❙ Instead of using expensive sensor cables, reduce wiring runs by using
field networks.

Process &Temperature
Controllers❙ I/O separated 73VR1100 provides an installation flexibility, fitting in thetight space of a control panel or machinery chassis.

Modbus RS-485

IoT Components
Final Control
Components
Lightning Surge
Protectors

Max. 128 points from remote I/O

Built-in Universal Input: 73VR2100

73VR2100❙ DC current/voltage, thermocouple and RTD inputs from 2 to 12 points

Max. 12 points
Direct universal input❙ Independent input type and range selectable for each channel❙ 100 msec. storing rate up to 6 points

Selectable I/O Modules: 73VR3100
73VR3100❙ Up to four R3 Series I/O modules (max. 64 points) can be selected andmounted at the rear of the recorder.

Max. 64 points frombuilt-in I/O modules❙ Compatible with various open networks to communicate with major PLC:
the 73VR3100 used as remote I/O with local display and recorder,
integrated in a PLC control system
About Us &Locations❙ 20 msec. storing rate with the combination of 8 analog and 8 discrete
inputs71VR1 Compact Paperless Recorder❙ 1/4 DIN size (96 x 96 mm) panel mount compact recorder❙ 3.5 inch TFT color LCD display❙ Max. 8-point each of analog and discrete inputs are stored, displayed and alerted.
❙ Max. 8-point discrete outputs can be assigned to alarm trips.
IP65❙ Direct field inputs at the built-in terminals and optional remote inputs via Modbus RTU

Remote I/O Type 71VR1-E001

DC Input Type 71VR1-E101

Do x 2
Di x 2

Universal Input Type 71VR1-E501

Do x 2
Di x 2Do x 2
Di x 2

Modbus RS-485

Modbus RS-485

Modbus RS-485
Remote I/O
Analog sensor Discrete Discrete
input x 8
input x 6 output x 630

DC V/mA
input x 2

Remote I/O

Analog sensor input x 6
Discrete input x 6
Discrete output x 6

Universal input x 3(DC, TC and RTD)
DC V/mA
input x 2

Remote I/O
Analog sensor input x 3
Discrete input x 6
Discrete output x 6

PROCESS & TEMPERATURE CONTROLLERS
SC100/SC200 Series Multi-Function PID Controller

Four-wire Signal
Conditioners❙ Two loops of PID control

Two-wire Signal
Conditioners❙ 2 x universal inputs, 4 x analog inputs, 5 x contact or pulse inputs,
1 x high speed pulse input

Power Monitoring
Components❙ DCS in instrument format: 2 PID blocks, 48 computation blocks
and 12 sequential control blocks; Expansion model with doubled
computation blocks are also available.

Indicators &Tower Lights❙ Auto tuning function

Remote I/O

IP55❙ Ideal for replacing existing instruments

Paperless
Recording System❙ High reliability for demanding process use — Built-in manual
loader with enhanced security features

FUNCTION
Basic version❙ Host communication via Modbus Ethernet TCP/IP or RS-485 RTU

Modbus/Nestbus extension❙ Peer-to-peer communication via NestBus to expand number of
I/Os

Basic version with manual loader
Modbus/Nestbus extension
with manual loader
Pulse width output

MODEL
SC100
SC200
SC200W
SC110
SC210
SC210W
SC200D

IoT Components
Final Control
Components
Lightning Surge
Protectors     
OPERATION VIEWS

Process &Process &Temperature
Temperature
Controllers
Controllers

ENGINEERING VIEWS

About Us &LocationsTC10 Series Temperature Controller❙ Universal input configurable to T/C, RTD, DC current or
voltage independently❙ Discrete input for remote trigger❙ Clamp-on current sensor input to detect wire breakdown
or overload❙ Modbus-RTU slave

TC10NM• 1/8 DIN size
• One PID loop

TC10EM

IP65• 1/4 DIN size
• Two PID loops

IP65

31

IoT COMPONENTS
Four-wire Signal
Conditioners

DL30-G Web Data Logger

Two-wire Signal
Conditioners

Edge Computing Remote Terminal Unit for IoT Era

Power Monitoring
Components
Indicators &Tower Lights
Remote I/OPaperless
Recording System
Process &Temperature
Controllers❙ Max. 128-point data logging in CSV format❙ Large main memory capable of storing data for over 10 years; plus
auxiliary SD card memory❙ Event and regular reporting by e-mails❙ Pre-installed user-friendly browser views for remote data accessthrough smartphones or tablets❙ Various network protocols are usable: TCP/IP, HTTP/HTTPS server, FTP/FTPS client and server, Modbus/TCP
master and slave, SMTP client, SNTP client, SLMP master.
❙ Analog/digital function registers available for arithmetic processing of I/O measurement values❙ R30 Series remote I/O modules available to accept a wide variety of field signals

IoTIoT
Components
Components
Final Control
Components

Communication Control for Logging, Monitoring and Reporting
E-MailLightning Surge
Protectors

PC/Browser

Mobile Terminal

Mobile Line

INTERNET

Router

ISP

About Us &Locations

Smartphone

PC/SCADA

Router

ISP

PC

Router

ISP

ISP

ISP

ISP

MAIN SITE A

RouterTablet

PC/Server

HTTP/HTTPSFTP/FTPS
Modbus/TCP
SNTP
SMTP

Cloud Server

REMOTE SITE B...nRouterWeb Data Logger
DL30-GWeb Data Logger
DL30-G
I/O

WLAN
access point

SLMP
Modbus/TCP

Wireless
Gateway
WL40

Ethernet

Modbus/TCP

Ethernet/RS-485
Adaptor (Modbus use)
GR8-EM

PLC

Remote I/O
R3 Series

Remote I/O
R7 Series

Modbus-RTU
I/O

900-920 MHz
ISM Band32

I/O

Multi Power Transducer
M50XWTU

Modbus-RTU

Wireless Gateway
WL40

I/O

MAIN SITE A’
Remote I/O
R7 Series

I/O

I/O

I/O

SLMP : Seamless Message Protocol(connecting CC-Link IE and Ethernet)
Use of wireless products is restricted by national radio
regulations of individual countries.
Please consult us for the details of certified products.

Manufacturing & Utility Plants

Extensive Functions with Convenient Web Browser Views: No Application Software is Required
Main Memory Capable of Storing Data for Over 10 Years

Web Server for Remote Monitoring

The DL30-G can save at the maximum of 128 points ofanalog/discrete signal data and events in its large main
memory. Files are regularly copied to the SD card as
backup.

The DL30-G has a web server function equipped withvarious standard monitoring windows:

Various arithmetic
functions can be applied
to I/O measurement
values and the results
are saved locally.

• Trend graph• Data display• Event log• Spreadsheet report• Download

Two-wire Signal
Conditioners
Power Monitoring
Components

Graphic windows canbe created bydescribing HTML and
JavaScript.

Data can be uploaded toa host device via FTP(or FTPS).

Indicators &Tower Lights
Remote I/OPaperless
Recording System

Event/Regular E-mail Attached with Report Files

Process &Temperature
Controllers

Events such as data abnormalities ormachine status (Run-Stop) can be notified
by e-mails.

Extensive Communication Control

Regular data reporting is
also possible.

The DL30-G supports various network protocols including
those as master/server station, enabling users to build a
local stand-alone data logging and basic edge computing
system without needing a host PC.

Notification calendar can becustomized to suppress
mailing on holidays.

IoTIoT
Components
Components
Final Control
Components
Lightning Surge
Protectors• HTTP/HTTPS server• FTP/FTPS client and server• Modbus/TCP master and slave• SMTP client• SNTP client (automatic time adjustment)• SLMP master

Preformatted spreadsheet
report files can be attachedto mails.

Four-wire Signal
Conditioners

GM30 Graphical Mailing Unit
Trend graph

Event Reporting by E-mails with Trend Graphs
The GM30 continuously monitors at the
maximum of 32 input devices connected
through Ethernet. If an event (abnormality) is
detected at one or more input points, it
generates trend graph and status graph files in
PNG format, sends them to predesignatede-mail recipients.

About Us &Locations

E- M

ail

Status graph

PNG

Graphic images help the receivers grasp theevent circumstances at a quick glance, andalso can be easily shared by others.
Universal format files can be archived for
future reference in picture albums readily
available on PCs.

Facilities/Equipment, with No Direct External Connection, are Safe from Unauthorized Access through Internet
Facilities/Equipment

Modbus/TCP

Graphical Mailing Unit

Router

SMTP

ail

Mail Server

Trend graph image
in PNG generated

SLMP
Input

E- M

SECURE

SMTP

Data

Input

Input

GM30

SecureInternet

Trend graph image
in PNG attached33

DL8 Series Web Enabled Remote Terminal Unit
Four-wire Signal
Conditioners
Two-wire Signal
Conditioners
Power Monitoring
Components

Use Internet and Your Smartphone to Build Up Remote Monitoring System❙ Simple remote monitoring via the internet without needing to build up a complex
PC based system❙ Pre-installed user-friendly browser views for remote data access throughsmartphones or tablets❙ Event and regular reporting by e-mails

Indicators &Tower Lights❙ Local data stored in an SD card memory

Remote I/O❙ Various network protocols are usable: TCP/IP, HTTP/HTTPS
server, FTP/FTPS client and server, SMTP client, Modbus/TCP
master and slave.

Paperless
Recording System
Process &Temperature
Controllers❙ R8 Series remote I/O modules available to accept a wide variety of field signals

Web Browser Views Designed for Mobiles
TREND

EVENT LOGDATA

IoTIoT
Components
Components
Final Control
Components
Lightning Surge
Protectors

USER DEFINED VIEW

Enhanced Functions with Flexible Configurations
LAN / INTRANETSYSTEM CONFIGURATION
PC

Smartphone

TabletClient PC

Client PC

Server PC

Browsing(Direct)
Browsing(Cloud)E-MailEthernet

About Us &LocationsLAN
INTRANET

Browsing
CSV File

Modbus/TCP

INTERNET
Cloud Server

INTERNET

Browsing/Uploading(FTP/FTPS)

E-Mail
FTP/FTPS Server

HTTP/HTTPSCSV File

FTP/FTPS Client

LOCAL

Buzzer / Lamp
Browsing
Alarm
Contact
Browsing

Tablet34

MODBUS-RTU EXTENSIONVIA GATEWAY MODULE
Ethernet/RS-485
Adaptor (Modbus)
GR8-EM

Data
Logging
SD CardWLAN

Smartphone

Web Enabled
Remote Terminal Unit
DL8

HTTP
HTTPS

Web Enabled
Remote Terminal Unit
DL8

Extended I/O

Modbus/TCP

Modbus-RTU

RGP30 Remote Graphic Panel
Easy Visualization of Manufacturing Plant Operations

Four-wire Signal
Conditioners

The RGP30 is “a graphic panel without dedicated display” which enables users tofreely choose a display device suitable for their applications.

Two-wire Signal
Conditioners

It generates web browser screens showing various kind of data imported from
PLCs, remote I/Os, IoT devices and CCTV cameras.

Power Monitoring
Components

The dedicated graphic designing tool, RGP-Designer, is used to build display panel
designs with multiple inline windows and original graphics using graphical parts
from the component library.

Indicators &Tower Lights

Commercially Available Large Displays with Cost Performance Can be Connected through HDMI Port
Graphic Window View

Paperless
Recording System

Base window(Browser views of IoT device)

Large monitor
Touch panel

Sub window

IoTIoT
Components
Components(Network camera)(via HDMI port)

Office

Plant
ノートPC

PC

HDMI cable Smartphone Tablet Laptop PC

RemoteGraphic Panel
RGP30

Process &Temperature
Controllers

Sub window

Large monitor

USB cable
for touch panel

Remote I/O

Final Control
Components

Web browser screenscan be also accessedfrom PCs and tablets byusing LAN.

Lightning Surge
Protectors

WLAN
access point

Ethernet(Modbus/TCP, SLMP)

PLC

Remote I/O

IoT devices

Network (IP) camera• Modbus/TCP• SLMP• Modbus/TCP• URL• ONVIF compatible

I/O

DL30, DL8I/O

SG6 Security Gateway

About Us &LocationsCertification/Encription Added to Modbus/TCP
Basic industrial protocols such as Modbus/TCP with no authentication or encryption
system, need other means such as VPN (Virtual Private Network) to securecommunications via the internet, which may be costly and over performance if it isemployed only for Modbus/TCP.
A pair of SG6 placed at the gateway to the internet provide TLS (Transport Layer Security) to common but vulnerable
Modbus/TCP, SLMP or HTTP.
Security of a currently running system can be easily upgraded by introducing the SG6.

❙ Security by encrypted communicationand cross certification❙ Upgraded security for Modbus/TCP❙ Authentication without using login ID/
password❙ HTTP server can be operated as
HTTPS server.
❙ Certificates can be generated by using
LCA-SG Local Certification Authority
Creator.

PC

TCP

Security
Gateway
SG6

TLS

Router

Attacker

DL30
DL8
TCP

Authentication:
NO unauthorized accessEncryption:
NO eavesdropping or tampering

ISP

TLS

Security
Gateway
SG6
RouterISPINTERNET

35

FINAL CONTROL COMPONENTS
Four-wire Signal
Conditioners

Linear and Rotary Motion Electric Actuators for Valves and MachineryTwo-wire Signal
Conditioners
Power Monitoring
Components
Indicators &Tower Lights

Linearmotiontype

MSP4

Open network interface

IP66

150 N

300 N

500 N

700 N

33.7 lbf

67 lbf

112 lbf

157 lbf

600 N
Remote I/O

135 lbf

MSP5

Paperless
Recording System

Open network interface
IP66

Process &Temperature
Controllers
IoT Components

150 N

300 N

500 N

700 N

33.7 lbf

67 lbf

112 lbf

157 lbf

Open network interface
Final Control
Final Control
Components
Components

MSP40
IP66

Auto-setup function

Lightning Surge
Protectors

ThrustTorqueRotarymotiontype

IP66

Auto-setup function

150 N

300 N

700 N

33.7 lbf

67 lbf

157 lbf

150 N

300 N

5 N·m

10 N·m33.7 lbf

3.69 lbf·ft

About Us &Locations

MSP50

Open network interface

450 N

600 N

740 N

101 lbf

135 lbf

166 lbf

500 N

67 lbf

700 N

112 lbf

16 N·m

7.38 lbf·ft

11.8 lbf·ft

MRP4 IP66

MRP5 IP66

Open network interface

Open network interface

157 lbf

24 N·m17.7 lbf·ft

33 N·m24.3 lbf·ft

10 N·m
7.38 lbf·ft

MRP6 IP66
Open network interface

5 N·m
3.69 lbf·ft

10 N·m

16 N·m

24 N·m33 N·m

7.38 lbf·ft

11.8 lbf·ft

17.7 lbf·ft

24.3 lbf·ft

MRP10 IP66
Open network interface

Terminal box with LED

36

6 N·m

16 N·m35 N·m

4.43 lbf·ft

11.8 lbf·ft

25.8 lbf·ft

Four-wire Signal
Conditioners
Two-wire Signal
Conditioners

MSP6

Open network
interface

Power Monitoring
Components

IP66

1200 N

1800 N

2500 N

270 lbf

405 lbf

562 lbf

PSN1
PSN1G

Indicators &Tower Lights
Remote I/O

IP66

PSN1G: 3000 N

1500 N

3000 N337 lbf

674 lbf

PSN3

Paperless
Recording System

IP66

Process &Temperature
Controllers
IoT Components

1500 N

3000 N

5000 N337 lbf

674 lbf1124 lbf

Open network interface

MSP10

Auto-setup function
Terminal box with LED

IP66

Final Control
Final Control
Components
Components
Lightning Surge
Protectors

1300 N

780 N

1200 N

175 N

270 lbf

1400 N292 lbf

315 lbf

1200 N

2500 N562 lbf

1800 N

270 lbf

70 N·m2300 N517 lbf2500 N405 lbf

562 lbf

100 N·m

51.6 lbf·ft

3000 N

5000 N674 lbf1124 lbf

200 N·m

73.8 lbf·ft

600 N·m

148 lbf·ft

443 lbf·ft

About Us &Locations

EAR70
Reversible AC motor type
IP66

70 N·m

IP66

51.6 lbf·ft

IP66

PRP-0

IP66

PRP-2

PRP-1

100 N·m

200 N·m

600 N·m

73.8 lbf·ft

148 lbf·ft

443 lbf·ft

50 N·m36.9 lbf·ft

Conformance with CE/UKCA depends upon models. Please refer to the data sheets for details.

37

MSP / MRP Series Electric Actuator
Four-wire Signal
Conditioners
Two-wire Signal
Conditioners
Power Monitoring
Components
Indicators &Tower Lights
Remote I/OPaperless
Recording System
Process &Temperature
Controllers
IoT Components

MSP Series: Linear Motion• Max. rated thrust: 2500 N (562 lbf)
• Max. stroke: 40 mm (1.57 in)

MSP Series

Conformance with CE/UKCA depends upon models.
Please refer to the data sheets for details.

IP66

Stepping motor

MRP Series: Rotary Motion• Max. rated torque: 33 N·m (24·3 lbf·ft)• Max. turn: 90°

Control circuit

Networkterminal box❙ High resolution positioning for superior
control❙ Built-in feedback positioner and electric
limiterScrew❙ Brushless stepping motor assures long life
operation.
❙ Optional network interface with CC-Link,
DeviceNet and Modbus

Network cableconnection
Sealing spring
Output Stem

Transparent image of MSP5D

Final Control
Final Control
Components
Components
Lightning Surge
Protectors

PSN / PRP Series Electric Actuator
PSN Series: Linear Motion• Max. rated thrust: 5000 N (1124 lbf)
• Max. stroke: 60 mm (2.36 in)❙ Brushless angle sensor eliminates
problems with mechanical potentiometer
feedback sensing❙ Opening/closing speed, split range andfailsafe position programmable byhand-held programmer

About Us &LocationsPower input
connection❙ Internal temperature sensor to control
heater in cold climate and to prevent motor
from overheating

PSN Series

IP66

Environmentally resistant CPU

RJ-45 connector

M3 screw
terminal
Stepping motor

Brushless angle
sensorTemperature
sensorWiring conduit

Stem
for manual operation

Screw❙ Forced-open/-closed contacts for remote or
manual override
Sealing spring

Stem button
Indicator

Transparent image of PSN1

PRP-0, -1: Rotary Motion

PRP-2: Rotary Motion• Max. rated torque: 200 N·m (148 lbf·ft)• Max. turn: 90°• Max. rated torque:
600 N·m (443 lbf·ft)• Max. turn: 90°

Lloyd’s Register approved
type available (ENV3)

38

IP66

IP66

MSP10 Linear Motion Electric Actuator• Max. rated thrust: 2500 N (562 lbf)
• Max. stroke: 40 mm (1.57 in)

MSP10Four-wire Signal
Conditioners❙ Stepping motor drive

IP66❙ High-speed operation control with 1/1000 resolution

Stepping motor
Gears
HeaterTemperature sensor
PotentiometerTwo-wire Signal
Conditioners❙ Auto-setup function makes the initial adjustment work
simple and quick.

Power Monitoring
Components❙ 4-20 mA output plus Modbus-RTU communication forcontrol and maintenanceIndicators &Tower Lights❙ Thrust buffering by built-in coil spring at both ends ofstrokeRemote I/O❙ Terminal box with transparent cover equipped with
operating status indicator LEDs

Paperless
Recording System
Process &Temperature
Controllers❙ Operator access to the terminal box only

IoT Components

Output stem

Final Control
Final Control
Components
Components

Terminal box
GroundingTransparent image

Input signal

Power input

Position output

Direct Connection to PLC/PC Networks
Modbus and/or analog signal
for control and data logging forpredictive/preventive maintenanceFull-open/-closed
contact signals

ModbusAlarm output

PLC
Modbus-RTU
Setpoint input
4-20 mA
Position output

MSP10

Easy Commissioning by Auto-Setup

1

Stem goes up to
the full-open position

2

Stem goes down to
the full-closed position

3

Coil spring pressed on

Auto-Setup

PC configuration
USB Type C

Local configuration
DIP SW

Operating statusindicator LEDs

Manual control buttons(UP/DOWN)• Power• Input• Auto-setup mode
• Output stem UP• Output stem DOWN
• Modbus• Alarm

Programming unit
modular jack

About Us &Locations

SIMPLE!
QUICK!

STARTLightning Surge
Protectors

Two-wire Position Transmitters
VOS2T / VOS2T-R❙ Detecting mechanical position of pneumatic and electric actuators tosend a proportional 4-20 mA signal❙ Linear motion type (±22.5°) or rotary motion type (±45°)❙ Brushless design for long lasting reliability

COMPLETE❙ Lightweight & compact

MRP10: Rotary Motion

Remote Monitoring of Pneumatic Control Valve Position• Max. rated torque: 50 N·m (36.9 lbf·ft)• Max. turn: 90°

Pneumatic Control Valve

I/P Positioner
4-20 mA
IP66

Two-wire Position Transmitter

IP66

VOS2T

39

LIGHTNING SURGE PROTECTORS
Four-wire Signal
Conditioners

Ultra-slim Lightning Surge Protectors

Two-wire Signal
Conditioners

MD7 Series

Power Monitoring
Components
Indicators &Tower Lights
Remote I/OPaperless
Recording System
Process &Temperature
Controllers
IoT Components

Shield terminal❙ High density mounting with 7 mm (0.28 in) wide
modules

DIN rail grounding❙ Excellent protection by multi-stage SPD❙ Max. discharge current 20 kA (8/20 μsec)❙ Independent shield terminal (3 for signal, 1 forshield)❙ Floating mode for the shield selectable to avoid
ground loops❙ Optional loop disconnect fuse for 4-20 mA signal
line to separate the MD7 failed in shortcircuit mode,
to protect other devices

Loop disconnect fuse
(SPD for 4-20 mA loop)

Monitor LED(SPD for power supply)

MD7 Series❙ DIN rail mounting / grounding
Final Control
Components❙ Conforms to IEC 61643-21, Categories C1, C2, D1

Lightning
Surge
Lightning
Surge
ProtectorsProtectors

H
95 mm
3.74”

MDP Series

57 mm
2.24”

Plug-in Based Mounted❙ Light-weight, easy-to-handle,
plug-in construction

W 7 mm/0.28”

D 98 mm/3.86”❙ Excellent protection by multi-stageSPD❙ Head element can be removed
and tested without disconnecting
wires.
About Us &Locations

MD7 / MDP Series Selection Guide❙ Base socket connects input/output signals when thehead element is removed.
❙ Wall or DIN rail mounting (with adapter A-33)

Battery Powered Health Testing

APPLICATIONMD7SERIESMDPSERIES

4-20 mA loop, pulse signal, 24 V

MD7ST-24

MDP-24-1

MD7AST / MDPA-24

4-20 mA loop, life monitor

MD7AST

MDPA-24❙ Protects 4-20 mA & pulse signals

2-wire transmitter loop,
1- or 2-channels

MD72W
MD72WD---❙ Battery powered life monitoring function

3-wire transmitter loop

MD72W

---

❙ ‘Check’ button with indicators alerting panel
inspectors of the surge protector’s health

Thermocouple transmitter

MD7TC

MDP-TCCHK button

MD7RB

MDP-RB

Potentiometer & transmitter

MD7PM

MDP-PM
MDP-LC

Strain gauge & transmitter

MD7LC

BAT LED

Self-synch & transmitter

MD7JS

MDP-JS

ALM LED

Pulse sensor & transmitter

MD7PL

MDP-SP

ALM LEDDC power supply, 12/24 Vdc

BAT LEDAC power supply

CHK button
MD7AST40

RTD transmitter

MDPA-24

MD7DP

MDP-D

MD7AP-100
MD7AP-200

MDP-100
MDP-200

RS-422 / RS-485

MD74R

MDP-4RPROFIBUS-PA

MD7PA

MDP-PA

FOUNDATION Fieldbus

MD7FB

MDP-PALONWORKS (FTT-10A)

MD7LWA

MDP-LWAField Transmitter Cable Conduit Mount
MD6N-24 / MD6T-24 / MD6P-24❙ Protects 4-20 mA & pulse signals

Four-wire Signal
Conditioners❙ Directly mountable to the cable conduit of 2-wiretransmitters and other field devices in an outdoor
enclosureTwo-wire Signal
Conditioners

IP66
Power Monitoring
Components
Indicators &Tower Lights

CC-Link IE Field Use

CC-Link Use

MDCAT-NC

MDW5-CC❙ Approved and recommended
by CLPA❙ Approved and recommended
by CLPA❙ LAN cable shield wire can befloating or grounding by
shortcircuit bar.

❙ CC-Link Ver.1.10 / 2.00

Remote I/OPaperless
Recording System
Process &Temperature
Controllers
IoT Components

PoE Plus / 1000BASE-T Ethernet Use

Final Control
Components

Star Connection

MDCAT / MDCAT-A

Junctionbox

CCTV
cameraLightning
Surge
Lightning
Surge
ProtectorsProtectors

MDCAT

Centralmonitoring
station

MDCAT❙ Power-over-Ethernet compatible
Cascade Connection❙ 1000BASE-T / 100BASE-TX / 10BASE-T❙ Ideal to protect network devices poweredover Ethernet such as webcams

CCTV camera❙ LAN cable shield wire can be floating or
grounding by shortcircuit bar.
❙ Conforms to IEC 61643-21, Categories C1,
C2

About Us &LocationsMDCAT

MDCAT-A
Life Monitor

HUB

HUB

Junction box

Life Monitor & Surge Counter

One-port SPD for Power Supply

MAA-100 / MAA-200 / MAAC-100 / MAAC-200

MAKF / MAT2 / MAT3

❙ Protects AC power supply lines❙ Thermal breaker ensures degraded heat element to
be automatically separated from the power lines toprevent overheating.

❙ Life monitor function❙ Alarm contact output to alert externally the surge
protector’s health

MAAC❙ MAT2 / MAT3 applicable to three-phase power lines
in single module

MAKF

MAT2

MAT3

41

About Us
Four-wire Signal
Conditioners
Two-wire Signal
Conditioners
Power Monitoring
Components
Indicators &Tower Lights

Customer First
Service Policies

All products and services are provided outside Japanthrough our authorized distributors.

Remote I/O

We are trying to enhance the customer satisfaction
with the following five service policies.

Paperless
Recording System

As to the terms and conditions of a specific service,consult us for details.

Process &Temperature
Controllers
IoT Components
Final Control
Components
Lightning Surge
Protectors

1. Continued Products Availability
We have basic policy of never to discontinue our products without providing
compatible replacements.
We always strive to procure all the electronic parts for our products. When acertain electronic part is no longer available, we will make best effort toprovide a product compatibly replaceable with the existing product as longas there is substantial demand for such product.

2. Fast and Precise Delivery
The standard manufacturing lead time for most of our products is 5 days.
Quick Service Center is available for 24-48 hours shipment.
Once a delivery time is promised, the customer can of course count on us todeliver them precisely on time.

3. Special Specifications Service with no extra charge
About UsAbout& Us &
Locations Locations

Special specification products can be supplied without additional charge formajor product series, except for those requiring excessive labor or materials.
We are putting our effort into expansion of the scope of Special Specifications
Service to all of our products. Special Specification Service will be available tomore product series in the future.
For detailed terms and conditions applicable to each specific product, consult us.

4. Special Repair Service
During the service period of 36 months from the date of purchase, we will
provide free repair service for a damage or malfunction caused by a user’s
mistake when we determine at our discretion that cause of the damage or
malfunction falls into the “Service Coverage” set out as conditions of thisservice. Such free repair service will be limited to one repair per cause of thedamage or malfunction.
For detailed terms and conditions applicable to each specific product, consult us.

5. Factory Setting Service with no extra charge
Configuration setting for programmable products is free of charge upon thecustomer’s request for once when ordering, except for those requiring special
engineering (e.g. multi-function PID controllers).
For detailed terms and conditions applicable to each specific product, consult us.

42

Locations
JAPAN

Four-wire Signal
Conditioners

Osaka Main Factory

Kansai Branch Office(Osaka)Sendai Sales Office
Kanto Branch Office(Tokyo)Two-wire Signal
Conditioners
Power Monitoring
Components
Indicators &Tower Lights
Remote I/OPaperless
Recording System

Chubu Branch Office(Nagoya)
VEMS (Mie Factory)

Kyushu Sales Office

Kyoto Techno Center

Kyoto Research Center & Factory

Type testing and evaluation facilities• Second manufacturing location inspired by BCP
revised after the Great East Japan Earthquake
in 2011• Showcase plant utilizing M-System’s BA
controllers• VCCI (Japan) registered anechoic chamber• 6 m 2 shielded room capable of conducting
multiple tests at once

Process &Temperature
Controllers
IoT Components
Final Control
Components
Lightning Surge
Protectors

About UsAbout& Us &
Locations Locations

GLOBAL SALES NETWORKEurope• Belgium• France• Greece

CanadaWest Asia• Kuwait• UAE• Turkey• Hungary• Italy

MG Korea Co., Ltd.

• The Netherlands• Norway• PolandUSA

Japan Headquarters

MexicoM-System China Co., Ltd.
(Shanghai, Guangzhou)• Portugal• SpainTaiwan• Sweden• Switzerland• UK

South America• Argentina

South Africa• Brazil• ChileSouth & South-East Asia
• India• Philippines• Indonesia• Malaysia• Singapore• Thailand• Pakistan• Vietnam

Oceania• Australia• New Zealand• Columbia• El Salvador• Peru• Urguay• Venezuela

43

Find Complete Product Information on Our Global English Website.
Services & Support
You can access all downloadable materials including
setup tools (software), drivers and device profiles,
catalogs and videos.

Demo Site
Browse trend and data monitor windows of data
logging systems using DL30, DL8 and other products.

Video Library
Videos on the products and the company, educational
materials, virtual exhibition can be viewed on YouTube.

Specifications & Manuals
Enter either a product model number or a keyword tosearch for data sheets, instruction manuals and otherrelated documents.
Compare specifications to find exactly what you need.
You can narrow your search by product categories.

Product Category Index
Go directly to a product category to find more about
products introduced in this catalog and even more
selections.

Application Examples
Find products suitable for your application fields.

Regional Language Websites
Product information including
data sheets, instruction manuals
and videos is available in multiple
languages.

JapaneseYour local representative:

WebsiteRequest Info

Chinese (Simplified Chinese)

Korean