MODEL: R8-DAT16B2
Remote I/O R8 Series

GENERAL SPECIFICATIONSPNP DISCRETE INPUT MODULE, 16 points(Tension clamp terminal block)
Functions & Features• 16 channels for discrete input, compact size remote I/Omodule• 18 pins tension clamp connector
24 [.94]115[4.53]

Connection• Input: Tension clamp• Excitation supply, internal bus:
Connected to internal bus connector• Internal power: Via bus connector
Isolation: Input or exc. supply to internal bus or internal
power
Module address: With DIP switch
Terminating resistor: Built-in (DIP Switch, default: disable)
Status indicator: Bi-color (red/green) LED; Refer to the
instruction manual.
Discrete input status indicators: Green LED; Refer to the
instruction manual.

INPUT SPECIFICATIONS
Common: Negative common (NPN)
Number of input: 16 points
Maximum inputs applicable at once: No limit (at 24 V DC)
Rated input voltage: 24 V DC ±10 %; ripple 5 %p-p max.
ON voltage / current: ≥ 15 V DC (input – GND) / ≥ 2.3 mA
OFF voltage / current: ≤ 5 V DC (input – GND / ≤ 1 mA
Input current: ≤ 4.5 mA per point at 24 V DC
Input resistance: Approx. 5.7 kΩ
ON delay: ≤ 2.0 msec.
OFF delay: ≤ 2.0 msec.

72 [2.83]
mm [inch]

MODEL: R8–DAT16B2[1]ORDERING INFORMATION• Code number: R8-DAT16B2[1]Specify a code from below for [1].
(e.g. R8-DAT16B2/Q)• Specify the specification for option code /Q(e.g. /C01)

INSTALLATION
Max. current consumption: 100 mA
Operating temperature: -10 to +55°C (14 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas or heavy dust
Mounting: DIN rail
Weight: 110 g (0.24 lb)[1] OPTIONS
blank: none
/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to our web site.)/C01: Silicone coating/C02: Polyurethane coating

PERFORMANCERELATED PRODUCTS• PC configurator software (model: R8CFG)
Downloadable at our web site.
A dedicated cable is required to connect the module to thePC. Please refer to the internet software download site or
the users manual for the PC configurator for applicable
cable types.

Data allocation: 1Module addresses in use: 1
Power output (input connector): Rated current 3 A DC (ratedcurrent 3 A for internal fuse (slow blow fuse i2t (A2sec.) max.
5.04)
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute(input or exc. supply to internal bus or internal power toground)

STANDARDS & APPROVALS
EU conformity:
EMC Directive
EMI EN 61000-6-4
R8-DAT16B2 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-9673 Rev.1 Page 1/5

MODEL: R8-DAT16B2
EMS EN 61000-6-2
RoHS Directive

EXTERNAL VIEWFRONT VIEW

SIDE VIEW
Status Indicator LED

RUN12345678910111213141516

Discrete Input
Status Indicator LED

Internal Bus Connector
INFunction Setting
DIP SW
SW187654321On

SW21Input Connectors

18R8-DAT16B2 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-9673 Rev.1 Page 2/5

MODEL: R8-DAT16B2
CONNECTION DIAGRAMS■ Tension clamp terminal block
Unit side connector: MC1,5/18-GF-3,5(Phoenix Contact)
Cable side connector: FMC1,5/18-STF-3,5 (Phoenix Contact)
Applicable wire size: 0.2 − 1.5 mm2Stripped length: 10 mm
Recommended solderless terminal• AI0,25−10YE 0.25 mm2 (Phoenix Contact)• AI0,34−10TQ 0.34 mm2 (Phoenix Contact)• AI0,5−10WH 0.5 mm2 (Phoenix Contact)• AI0,75−10GY 0.75 mm2 (Phoenix Contact)• A1−10 1.0 mm2 (Phoenix Contact)• A1,5−10 1.5 mm2 (Phoenix Contact)

118PINNo.
12
3456789101112131415161718

ID

FUNCTION

Di1Di2Di3Di4Di5Di6Di7Di8Di9Di10Di11Di12Di13Di14Di15Di160V24V

Input 1
Input 2Input 3
Input 4
Input 5
Input 6
Input 7
Input 8Input 9Input 10
Input 11
Input 12
Input 13
Input 14
Input 15
Input 16
Excitation supply 0V
Excitation supply 24V

R8-DAT16B2 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-9673 Rev.1 Page 3/5

MODEL: R8-DAT16B2
OPERATING MODE SETTING(*) Factory default
Note: Be sure to set unused SW 2-1 through 2-5, 2-7 and 28 to OFF■Module Address (SW1)
SW1-1 through 1-4 determine the tenth place digit, while
SW1-5 through 1-8 do the ones place digit of the moduleaddress.
Address is selected between 0 to 31.
(Factory setting: 0)
MODULE ADDRESS×10×1012345678915OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON

SW126OFFOFF
OFF
OFF
ON
ON
ON
ON
OFFOFF

37OFF
OFF
ON
ON
OFF
OFF
ON
ONOFF
OFF

48
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON

■ Terminator DIP SW (SW2)TERMINATOR SW
Without (*)
With

SW2-6
OFF
ON

7 [.28]EXTERNAL DIMENSIONS unit: mm [inch]
24 [.94](3 [.12])(72 [2.83])(4 [.16])6 [.24]55 [2.17]

7 [.28]6 [.24]115 [4.53]

DIN RAIL(35 mm wide)

R8-DAT16B2 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-9673 Rev.1 Page 4/5

MODEL: R8-DAT16B2SCHEMATIC CIRCUITRY & CONNECTION DIAGRAMSTATUS
INDICATOR DISCRETE INPUTLED
STATUS LED+24V

EXC. SUPPLY

Input Circuit
Di 1 1Comm.
CircuitControlCircuit

Di 2 2Di 3 3PowerCircuit

SETTINGSW

Di 4 40V

BUS CONNECTOR+24V*124V 18

INTERNAL BUS

INTERNAL POWER

Di 5 5Di 6 6Di 7 7Di 8 8Di 9 9Di 10 10Di 11 11Di 12 12Di 13 13Di 14 14Di 15 15Di 16 160V 170V
*1. Fuse is not replaceable.

■ INPUT CIRCUIT+24V24V 18Di 1*13ADetection

Di 1 1ControlCircuit
Di 16Detection

Di 16 165.7kΩ

0V 170VSpecifications are subject to change without notice.

R8-DAT16B2 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-9673 Rev.1 Page 5/5