Dualunit functionality
withinOne unit

ISO9001

ISO14001（HQ only）

2-unit functions, One 482 mm unit integration

Reduce mounting space greatly via one unit usage.
1

PV
SV
PV
AT

OUT1

A1

OUT2

A2

SV

48

AT

2

RST

WCS
48

1 0 6.5

Controller + Timer
Controller + Controller

Indicating Controller

2ch Digital Indicating Controller
WCS - 13A

１ PV difference input function
Input difference between 2 points can be detected, and constantly maintained.
● Alarm output by level difference of 2 tanks
Detecting the difference between 2-tank levels, the alarm
activates when a constant difference cannot be maintained, as
Tank B’s level becomes higher, compared with Tank A’s level.

● Preventing a large-scale circuit breaker from internal

dew condensation

By controlling the temperature difference between the inner andouter breaker, dew condensation is preventable.

Inner temperatue A

Fan

Tank A

Outer
temperature B
Tank B

2 User defined combination

4 CH1 and CH2 Input/Output selection

Controller+Timer, Dual controller

Input / Output type can be selected for CH1 and CH2
respectively. (If CH2 is based on delay timer (-T) spec, CH2
output is not available)
Controller + Timer
or・・・
Controller + Controller

3 CH2 function
The following functions are selectable.
【If CH2 is of Multi-range input (-M), DC voltage input (-V) or
PV difference input (-S) spec】● CH2 controller (2ch controller)● CH1output 2 (1-input, 2-output)● CH1cooling output (1ch Heating/Cooling control output)● CH1transmission output(Effective when CH2 is DC current output type)● CH1timer【Input】● Multi-range input:
Thermocouple, RTD, DC current and DC voltage (0 to 1 V DC)
can be selected by keypad.
● DC voltage input:
0 to 5V DC, 1 to 5V DC or 0 to 10V DC can be selected by keypad.
● Delay timer (*)● PV difference input (*):
CH1 PV-CH2 PV=PV, Control is performed using the PV.
CH2 uses the same set values (input type, etc.) as CH1.
(*): Available for CH2【Control output】● Relay contact: 1a● Non-contact voltage (for SSR drive) : 12V DC±15%● DC current: 4 to 20mA DC【If CH2 is based on delay timer (-T) spec】● Delay timer 1● Delay timer 2■ Model
WCS - 1
Control action
Alarm output

3
3

CH1 control output

CH2 control output

CH1 input

CH2 input

Supply voltage
Option

A -□

□/□

□

□ , □□

Series name : WCS-13A (W48×H48mm)
PID

A

Alarm type can be selected by keypad. (*1)

R
SA

Relay contact: 1a
Non-contact voltage (for SSR drive) : 12V DC±15%
DC current: 4 to 20mA DC

R
S
A
0

Relay contact: 1a
Non-contact voltage (for SSR drive) : 12V DC±15%
DC current: 4 to 20mA DC
No control output as CH2 input is based on delay timer spec

M
V

Multi-range input (*2)
DC voltage input (0 to 5V DC, 1 to 5V DC, 0 to 10V DC) (*3)

M
V
T
S

Multi-range input (2ch controller) (*2)
DC voltage input (0 to 5V DC, 1 to 5V DC, 0 to 10V DC) (2ch controller) (*3)
Delay timer (1ch controller + Timer)
PV difference input: CH1 PV-CH2 PV=PV, Control is performed using the PV. (1ch controller)
100 to 240V AC (standard)

1

24V AC/DC (*4)

BK
TC

Color: Black
Terminal cover(*1): Alarm types (9 types and No alarm action) and Energized/De-energized can be selected by keypad.
(*2): Thermocouple, RTD, DC current, and DC voltage (only 0 to 1 V DC) can be selected by keypad.
(*3): 0 to 5V DC, 1 to 5V DC or 0 to 10V DC can be selected by keypad.
(*4): Supply voltage 100 to 240V AC is standard. When ordering 24V AC/DC, enter “1” after the input code.

■ Input rated range

・Full multi-range input
Input type-320 to 2500 ℉-199.9 to 400.0 ℃-199.9 to 750.0 ℉

J-200 to 1000 ℃-320 to 1800 ℉

R

0 to 1760 ℃

0 to 3200 ℉

S

0 to 1760 ℃

0 to 3200 ℉

B

0 to 1820 ℃

0 to 3300 ℉

K

Thermocouple

Input type

Input range-200 to 1370 ℃-200 to 800℃-320 to 1500 ℉

T-199.9 to 400.0 ℃-199.9 to 750.0 ℉

N-200 to 1300 ℃-320 to 2300 ℉

PL -Ⅱ

0 to 1390 ℃

0 to 2500 ℉

C(W/Re5-26)

0 to 2315 ℃

0 to 4200 ℉

E

Pt100

-199.9 to 999.9 ℉-300 to 1500 ℉

JPt100-199.9 to 500.0 ℃-200 to 500 ℃-199.9 to 900.0 ℉-300 to 900 ℉

RTD

DC current
DC voltage

Input range-199.9 to 850.0 ℃-200 to 850 ℃

4 to 20mA DC
0 to 20mA DC-1999 to 9999

0 to 1V DC・For the DC current input, connect 50Ω shunt resistor (sold separately)
between input terminals.
・For the DC current and voltage input, scaling and decimal point placechange are possible.

・DC voltage input

Input type

Input range

0 to 5V DC

DC voltage

1 to 5V DC-1999 to 9999

0 t0 10V DC

・For the DC voltage input, scaling and decimal point placechange are possible.

■ Standard specifications
Display

Input

Accuracy(Setting･Indication)

Input sampling period
CH1 timer function

Control output (OUT)

Control action

Alarm output

Alarm 2 output

Delay timer
Transmission output
Supply voltage
Power consumption
Insulation resistanceDielectric strength
Environment
Case (Material,Color)
Mounting

CH1 PV/SV display Red 4 digits, Character size: 8×4mm (H x W) (The same as the CH2 PV/SV display)
Thermocouple ---- K, J, R, S, B, E, T, N, PL-Ⅱ , C (W/Re5-26) External resistance: 100Ω or less, however, for B input, 40Ω or less
RTD ----------------- Pt100, JPt100 3 -wire system (Allowable input lead wire resistance: 10Ω or less per wire)
DC current --------- 0 to 20mA DC, 4 to 20mA DC: Input impedance: 50Ω (50Ω shunt resistor must be connected between input terminals.)
Allowable input current: 50mA DC or less (when 50Ω shunt resistor is used)
DC voltage --------- 0 to 1V DC: Input impedance: 1MΩ or more
Allowable input voltage: 5V DC or less, Allowable signal source resistance: 2kΩ or less0 to 5V DC, 1 to 5V DC, 0 to 10V DC: Input impedance: 100kΩ or more, Allowable input voltage: 15V DC or less
Allowable signal source resistance: 100Ωor less
Thermocouple -------------- Within ±0.2% of each input span ±1digit, or within ±2℃ (4°F), whichever is greater
However, R, S input, the range is 0 to 200℃ (0 to 400°F): Within ±6℃ (12°F)
B input, the range is 0 to 300℃ (0 to 600°F): The accuracy is not guaranteed.
K, J, E, T, N input, less than 0℃ (32°F): Within ±0.4% of input span ±1digit
RTD --------------------------- Within ±0.1% of each input span ±1digit, or within 1℃ (2°F), whichever is greater
DC current, voltage ------- Within ±0.2% of each input span ±1digit
0.5secTime accuracy: Within ±0.5% of the setting time
Relay contact --------------- 1a, control capacity: 3A 250V AC(resistive load), 1A 250V AC (inductive load cosφ=0.4), Electric life: 100,000 cycles
Non-contact voltage ------ 12V DC ±15% Max. 40mA DC (short circuit protected)
DC current ------------------ 4 to 20mA DC load resistance: Max. 550ΩThe following actions can be selected by keypad. (Default: PID)
PID (with auto-tuning function), PI, PD (with auto-reset function), P (with auto-reset function), ON/OFFOUT1 proportional band (P) --- 0 to 1000℃ (2000°F), 0.0 to 999.9℃ (°F), or 0.0 to 100.0% (ON/OFF action when set to 0 or 0.0)
Integral time (I) ------------------- 0 to 1000sec (Off when set to 0)
Derivative time (D) --------------- 0 to 300sec (Off when set to 0)
ARW --------------------------------- 0 to 100%
Proportional cycle ---------------- 1 to 120sec (Not available for DC current output type)
ON/OFF action hysteresis ----- 0.1 to 100.0℃ (°F) or 1 to 1000
Output high limit ------------------ 0 to 100% (DC current: -5 to 105%)
Output low limit ------------------- 0 to 100% (DC current: -5 to 105%)
Alarm types can be selected by keypad. (Default: No alarm action)･ High limit alarm(Deviation setting) Setting range: -(Input span) to Input span･ Low limit alarm(Deviation setting) Setting range: -(Input span) to Input span･ High/Low limits alarm(Deviation setting) Setting range: 0 to Input span･ High/Low limit range alarm(Deviation setting) Setting range: 0 to Input span･ Process high alarm
Setting range: Input range low limit to Input range high limit value･ Process low alarm
Setting range: Input range low limit to Input range high limit value･ High limit alarm with standby(Deviation setting) Setting range: -(Input span) to Input span･ Low limit alarm with standby(Deviation setting) Setting range: -(Input span) to Input span･ High/Low limits alarm with standby (Deviation setting) Setting range: 0 to Input span
For DC current or voltage input, the input span is the same as the scaling span.
For DC current or voltage input, the input range low (or high) limit value is the same as the scaling low (or high) limit value.
Setting accuracy ----- The same as the indication accuracy
Action ------------------- ON/OFF action
Hysteresis ------------- Thermocouple, RTD input: 0.1 to 100.0℃ (°F)
DC current, voltage input: 1 to 1000
Output ------------------ Relay contact 1a, Control capacity: 3A 250V AC (Resistive load)
Electric life: 100,000 cycles
If CH1 cooling output is selected during CH2 function selection, CH1 will be OUT1 (Heating output) and CH2 will be OUT2 (Cooling output).
OUT2 proportional band ------------- 0.0 to 10.0 times OUT1 (CH1) proportional band (ON/OFF action when set to 0.0)
OUT2 integral time -------------------- The same as that of OUT1 (CH1)
OUT2 derivative time ----------------- The same as that of OUT1 (CH1)
OUT2 proportional cycle ------------- 1 to 120 seconds
Overlap/Dead band ------------------- Thermocouple, RTD input: -100.0 to 100.0℃ (°F)
DC current, voltage input: -1000 to 1000 (The placement of the decimal point follows the selection)
OUT2 ON/OFF action hysteresis -- Thermocouple, RTD input: 0.1 to 100.0℃ (°F) , DC current, voltage input:1 to 1000 (The placement of
the decimal point follows the selection)
OUT2 high limit ------------------------- 0 to 100% (DC current: -5 to 105%)
OUT2 low limit -------------------------- 0 to 100% (DC current: -5 to 105%)
OUT2 action mode -------------------- Air cooling (linear characteristic), Oil cooling (1.5th power of the linear characteristic),
Water cooling (2nd power of the linear characteristic). Selectable by keypads.
Control output -------------------------- Refer to the “Control output”.
Between DI terminals Open: OFF, Between DI terminals Closed: ON, Circuit current when closed: 6mA
When CH1 transmission output (effective when CH2 is DC current output type) is selected during CH2 function selection,
the value outputs in current, converting the value (PV, SV or MV) to an analog signal every 0.5 seconds.
Resolution: 1/8192, Current: 4 to 20mA DC, Load resistance: Max. 550Ω, Output accuracy: Within ±0.3% of Transmission output scaling span.
100 to 240V AC 50/60Hz, 24V AC/DC 50/60Hz Allowable voltage fluctuation range: 85 to 264V AC, 20 to 28V AC/DC
Approx. 8 VA
10MΩ or more, at 500V DC
Between Input terminal-Power terminal, Between Output terminal-Power terminal ----- 1.5kV AC for 1 minute
Ambient temperature: 0 to 50℃ Ambient humidity: 35 to 85%RH (Non-condensing) Conforms to RoHS directive. Drip-proof/Dust-proof (IP66 for the front panel)
Material: Flame-resistant resin, Color: Light gray
Flush (Mountable panel thickness: 1 to 8mm)

Setting
Dimensions, Weight

Sheet key input
External dimensions: W48×H48×D106.5mm Weight: Approx. 180g
Sensor correction, Set value lock, Power failure countermeasure, Self-diagnosis, Automatic cold junction temperature compensation(only for thermocouple), Burnout (overscale), Indication range, Control range, Warm-up indication, CH2 function selection
50Ω Shunt resistor (for DC current input)

Attached functions
Accessories sold separately■ Optinal specifications

Please specify options according to users’ needs. When ordering, specify an option code to be applied.

Color Black [BK]

Front panel frame and case: Black
Electrical shock protection coverBe sure to use this terminal cover by adding this option if operator may touch the back of the controller while running the controller.

■ External dimensions ( Scale : mm )

75
59.7

48

48

45 +0.50Terminal cover (*)48(*)

Screw type mounting bracket□ 44.5Gasket■ Panel Cutout ( Scale : mm )

95

11.5

n x 48-3 +0.5
0

45 +0.50Terminal cover [TC]Lateral close mounting
n: Number of units mounted

45 +0.50101(*)(*) : When terminal cover is used

Caution■ Terminal arrangement･ If CH2 is of Multi-range input (-M), DC voltage input (-V) or
PV difference input (-S) spec

If lateral close mounting is used for the controller, IP66 specification(Dust-proof/Drip-proof) may be compromised, and all warranties will
be invalidated.

POWER SUPPLY

24V AC/DC-+

1

100 to 240V AC

2

OUT2

NO

2

-

+ + A

3
A1

+

11
OUT1

12
13

6
NO

+ + A

7
8

NO

A2

4

B

NO
5

- - B

14
15

DC TC RTD
CH2

B

- - B

9
10

DC TC RTD
CH1

A1
A2

: CH1 alarm output: CH2 alarm output [Not available
if CH2 is based on PV difference
input (-S) spec]
OUT 1 : CH1 control output
OUT 2 : CH2 control output
DC: CH1, CH2 DC current, voltage input(For DC current input, connect
50Ω shunt resistor between
input terminals.)TC: CH1, CH2 thermocouple input
RTD : CH1, CH2 resistance temperaturedetector input■ Solderless terminal
Use a solderless terminal with an insulation
sleeve in which the M3 screw fits.
The torque should be 0.63N･m.

･ If CH2 is based on delay timer (-T) spec
POWER SUPPLY

+

+

1

24V AC/DC-

1

100 to 240V AC

2

-

A1
T.OUT

+

11

2

12

3

13

NO
4

+ + A

！

SAFETY
PRECAUTIONS

7
8

DI
14

B

NO
5

6
NO

OUT1

15

9

10
- - B
DC TC RTD

A1
: CH1 alarm output
T.OUT : Timer output
OUT 1 : CH1 control output
DI: Digital inputDC: CH1 DC current, voltage
input (For DC current input,
connect 50Ω shunt resistor
between input terminals.)TC: CH1 thermocouple input
RTD : CH1 resistance temperaturedetector input● To ensure safe and correct use, thoroughly read and understand the manual before using this instrument.
● This instrument is intended to be used for industrial machinery, machine tools and measuring equipment. Verify

3.2mm

5.8mm or less

+

1

3.2mm

5.8mm or less+Caution・This controller does not have a built-in powerswitch, circuit breaker or fuse.
It is necessary to install them near the controller.
・For a 24V AC/DC power source, do not confuse
polarity when using direct current (DC).

correct usage after consulting purpose of use with our agency or main oﬃce.
(Never use this instrument for medical purposes with which human lives are involved.)● External protection devices such as protection equipment against excessive temperature rise, etc. must be installed,
as malfunction of this product could result in serious damage to the system or injury to personnel. Also proper
periodic maintenance is required.
● This instrument must be used under the conditions and environment described in the manual. Shinko Technos Co.,
Ltd. does not accept liability for any injury, loss of life or damage occurring due to the instrument being used underconditions not otherwise stated in this manual.

Caution with respect toExport Trade Control Ordinance
To avoid this instrument from being used as acomponent in, or as being utilized in the
manufacture of weapons of mass destruction(i.e. military applications, military equipment,etc.), please investigate the end users andthe ﬁnal use of this instrument.
In the case of resale, ensure that this
instrument is not illegally exported.

・This catalog is as of March 2012 and its contents are subject to change without notice.
・If you have any inquiries, please consult us or our agency.

SHINKO TECHNOS CO., LTD.
OVERSEAS DIVISION

Head Oﬃce : 2-5-1, Senbahigashi, Minoo, osaka, 562-0035, JapanTel: 81-72-727-6100

Fax: 81-72-727-7006

URL: http://www.shinko-technos.co.jp

E-mail: overseas@shinko-technos.co.jp
32 103 WCS (E)