Pulse I/O Modules (Only CJ2M CPU Unit with Unit Version 2.0 or Later)

Pulse I/O Modules (Only CJ2M CPU Unit with Unit Version 2.0 or Later)

Optional Pulse I/O Modules can be mounted to enable pulse I/O. Up to two Pulse I/O Modules can be mounted to the left side of a CJ2M CPU Unit.

Product  name	Specifications	Current  consumption  (A)		Model	Stand-  ards
		5 V	24 V
Pulse I/O  Modules	Sinking outputs, MIL connector  10 inputs (including four interrupt/quickresponse inputs and  two high-speed counter inputs)  6 outputs (including two pulse outputs and two PWM outputs)	0.08	---	CJ2M-MD211	UC1,  N, L,  CE
	Sourcing outputs, MIL connector CE  10 inputs (including four interrupt/quickresponse inputs and  two high-speed counter inputs)  6 outputs (including two pulse outputs and two PWM outputs)	0.08	---	CJ2M-MD212

Note: Connectors are not provided with Pulse I/O Modules. Purchase the following Connector, an OMRON Cable with 
          Connectors for Connector Terminal Block Conversion Units, or an OMRON Cable with Connectors for Servo Relay 
          Units.

Serial Communications Option Boards (Only CJ2M-CPU3[])

Serial Communications Option Boards (Only CJ2M-CPU3[])

The serial communications port can be equipped by installing the serial communications option board to the option board slot in front of CPU unit.

Product name	Specifications	Serial  communications  mode	Current  consump-  tion (A)		Model	Stand-  ards
			5 V	24 V
RS-232C  Option Board	One RS-232C port  Connector: D-Sub, 9 pin, female  Maximum transmission distance: 15m  One RS-232C connector (D-Sub, 9 pin,  male) is included.	Host Link,  1:N NT Link,  Noprotocol,  Serial PLC Link  Slave,  Serial PLC Link  Master,  Serial Gateway  converted to  CompoWay/F,  and Tool Bus *	0.005	---	CP1W-CIF01	UC1,  N, L,  CE
RS-422A/485  Option Board	One RS-422A/485 port  Terminal block: using ferrules  Maximum transmission distance: 50m		0.03	---	CP1W-CIF11
RS-422A/485  Isolated-type  Option Board	One RS-422A/485 port (Isolated)  Terminal block: using ferrules  Maximum transmission distance: 500m		0.075	---	CP1W-CIF12

CJ2M CPU Units Only

CJ2M CPU Units

Product  name	Specifications						Current  consump-  tion (A)		Model	Stand-  ards
	I/O  capacity/  Mountable  Units  (Expansion  Racks)	Pro-  gram  ca-  pacity	Data  memory  capacity	LD  instruc-  tion  exe-  cution  time	EtherNet/  IP  function	Option  board  slot	5 V	24 V
CJ2M  CPU  Units	2,560  points/  40 Units  (3  Expansion  Racks  max.)	60K  steps	160K  words  (DM: 32K  words,  EM: 32K  words ×  4 banks)	0.04 μs	-	-	0.5  *	-	CJ2M-CPU15	UC1,  N, L,  CE
		30K  steps							CJ2M-CPU14
		20K  steps	64K words  (DM: 32K  words,  EM: 32K  words ×  1 bank)						CJ2M-CPU13
		10K  steps							CJ2M-CPU12
		5K  steps							CJ2M-CPU11

CJ2M CPU Units (Built-in EtherNet/IP)

CJ2M CPU Units (Built-in EtherNet/IP)

Product  name	Specifications						Current  consump-  tion (A)		Model	Stand-  ards
	I/O  capacity/  Mountable  Units  (Expansion  Racks)	Pro-  gram  ca-  pacity	Data  memory  capacity	LD  instruc-  tion  exe-  cution  time	EtherNet/  IP  function	Option  board  slot	5 V	24 V
CJ2M  (Built-in  EtherNet/  IP) CPU  Units	2,560  points/  40 Units  (3  Expansion  Racks  max.)	60K  steps	160K  words  (DM: 32K  words,  EM: 32K  words ×  4 banks)	0.04  μs	YES	YES	0.7  *	-	CJ2M-CPU35	UC1,  N, L,  CE
		30K  steps							CJ2M-CPU34
		20K  steps	64K words  (DM: 32K  words,  EM: 32K  words ×  1 bank)						CJ2M-CPU33
		10K  steps							CJ2M-CPU32
		5K  steps							CJ2M-CPU31

CJ Series Temperature Control Unit CJ1W-TC

International Standards

• The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus, UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, and CE: EC Directives.
• Contact your OMRON representative for further details and applicable conditions for these standards.

Unit classi- fica- tion	Product name	Specifications			No. of unit numbers allocated	Current consumption (A)		Model	Stand- ards
		No. of loops	Temperature sensor inputs	Control outputs		5 V	24 V
CJ1 Special I/O Units	Temperature Control Units	4 loops	Thermocouple input (R, S, K, J, T, B, L)	Open collector NPN outputs (pulses)	2	0.25	-	CJ1W-TC001 *	UC1, N, L, CE
		4 loops		Open collector PNP outputs (pulses)		0.25	-	CJ1W-TC002 *
		2 loops, heater burnout detection function		Open collector NPN outputs (pulses)		0.25	-	CJ1W-TC003
		2 loops, heater burnout detection function		Open collector PNP outputs (pulses)		0.25	-	CJ1W-TC004
		4 loops	Platinum resistance thermometer input (JPt100, Pt100)	Open collector NPN outputs (pulses)		0.25	-	CJ1W-TC101 *
		4 loops		Open collector PNP outputs (pulses)		0.25	-	CJ1W-TC102 *
		2 loops, heater burnout detection function		Open collector NPN outputs (pulses)		0.25	-	CJ1W-TC103
		2 loops, heater burnout detection function		Open collector PNP outputs (pulses)		0.25	-	CJ1W-TC104

* This unit cannot be used, with the Machine Automation Controller NJ-series.

General Specifications

Item	Specification
Unit classification	CJ-series Special I/O Unit
Compatible Racks	CJ-series CPU Rack or CJ-series Expansion Rack
Max. number of Units	10 Units/Rack max. (CPU Rack or Expansion Rack)
CPU Unit data areas for data storage/exchange	Special I/O Unit Area (960 words) CIO 2000 to CIO 2959	20 words/Unit for constant data exchange (6 output words and 14 input words)	CPU Unit to Temperature Control Unit	Set point (SP) Operating commands RUN/STOP control Start/Stop AT Write commands Heater burnout set value
			Temperature Control Unit to CPU Unit	Process value (PV) Set point (SP) Status Heater current monitor
	DM words allocated to Special I/O Units (9,600 words) D20000 to D29599	10 words/Unit transferred when power is turned ON or Unit is restarted	CPU Unit to Temperature Control Unit	Alarm mode Alarm hysteresis
		90 words/Unit for regular data exchange	Two-way transfer between CPU Unit and Temperature Control Unit	Alarm value Input compensation value Control period Hysteresis Proportional band Integral time Derivative time Output monitor
Insulation resistance	20 M Ω min. (at 500 VDC) between the following points: All output and NC terminals and external AC terminals (Power Supply Unit) All input terminals and external AC terminals (Power Supply Unit) All input terminals and all output terminals All external DC terminals (inputs, outputs, and NC) and the FG plate Between input terminals (sensor and CT inputs) I/O terminals and NC terminals
Dielectric strength	2,000 VAC 50/60 Hz for 1 min., detected current: 1 mA The output terminals/NC terminals and external AC terminals (Power Supply Unit) 1,000 VAC 50/60 Hz for 1 min., detected current: 1 mA Input terminals and external AC terminals (Power Supply Unit) Input terminals and output terminals External DC terminals (inputs, outputs, and NC) and the FG plate 500 VAC 50/60 Hz for 1 min., detected current: 1 mA Between input terminals (sensor and CT inputs) I/O terminals and NC terminals
Internal current consumption	250 mA max., 5 VDC
Other	Other general specifications conform to the CJ-series general specifications.
Dimensions	31 × 90 × 65 mm (W × H × D)
Weight	150 g max.

Characteristics

Item	Specification
Model number	CJ1W-TC00[]	CJ1W-TC10[]
Temperature sensor	Thermocouple: R, S, K, J, T, L, B	Platinum resistance thermometer: Pt100, JPt100
Number of loops	4 loops or 2 loops with heater burnout detection *1
Control output and heater burnout alarm output	NPN or PNP outputs, both with short-circuit protection *1 External power supply voltage: 24 VDC +10%, -15% Max. switching capacity: 100 mA (per output) Leakage current: 0.3 mA max. Residual voltage: 3 V max.
Temperature control method	ON/OFF control or PID control with two degrees of freedom (Set with pin 6 on the Unit's DIP switch.)
Control operation	Forward or reverse operation (Set with pins 4 and 5 on the Unit's DIP switch.)
RUN/STOP control	Supported (Controlled from the CPU Unit through bits allocated in the Special I/O Unit area.)
Operation with CPU Unit in PROGRAM mode	The Temperature Control Unit can be set to continue operating or stop operating when the CPU Unit is in PROGRAM mode. (Set with pin 1 on the Unit's DIP switch.)
Auto/Manual switch for operational output	None
Autotuning (AT) of PID constant	Supported (Controlled from the CPU Unit through bits allocated in the Special I/O Unit area.)
Indication accuracy	Celsius: ± 0.3% of PV or ± 1 ° C (whichever is larger) ± 1 digit max. Fahrenheit: ± 0.3% of PV or ± 2 ° F (whichever is larger) ± 1 digit max. L and - 100 ° C or less for K and T are ± 2 ° C ± 1 digit max. 200 ° C or less for R and S is ± 3 ° C ± 1 digit max. No accuracy is specified for 400 ° C or less for B *2	Celsius: ± 0.3% of PV or ± 0.8 ° C (whichever is larger) ± 1 digit max. Fahrenheit: ± 0.3% of PV or ± 1.6 ° F (whichever is larger) ± 1 digit max.
Hysteresis (when using ON/OFF control)	0.0 to 999.9 ° C or ° F (0.1 ° C or ° F units)
Proportional band	0.1 to 999.9 ° C or ° F (0.1 ° C or ° F units)
Integral (reset) time	0 to 9,999 s (one-second units)
Derivative (rate) time	0 to 9,999 s (one-second units)
Control period	1 to 99 s (one-second units)
Sampling period	500 ms (4 loops)
Output refresh period	500 ms (4 loops)
Display refresh period	500 ms (4 loops)
Input compensation value	- 99.9 to 999.9 ° C or ° F (0.1 ° C or ° F units)
Alarm output setting range	- 999 to 9,999 ° C or ° F (1 ° C or ° F units) The setting range will be - 99.9 to 999.9 ° C or ° F (0.1 ° C or ° F units) for K or J with decimal point mode, or platinum resistance thermometer.B24
External terminal connections	Removable terminal block with 18 points (M3 screws)
Effect on the CPU Unit's cycle time	0.4ms

*1. The last three digits of the model number indicate the Unit's features:

*2. Indication accuracy of thermocouples 
       • Accuracy ratings are given for the Temperature Control Unit used in a set with a cold-junction compensator (on the 
           terminal block). Always use the Unit and terminal block in a set. There are labels with serial numbers attached to 
           the terminal blocks and Units to help keep track of the sets. 
       • When returning a thermocouple-type Temperature Control Unit for repair, always return the Unit and the terminal 
           block (with the cold-junction compensator) as a set.

Heater Burnout (HB) Alarm

Item	Specification
Maximum heater current	Single-phase AC, 50 A
Indication accuracy of input current	±5% of full scale ± 1 digit max.
Heater burnout alarm setting range	0.1 to 49.9 A (0.1 A units) The heater burnout detection function will not operate if the set value is set to 0.0 A or 50.0 A. (When the SV is 0.0 A, the heather burnout alarm will be OFF. When the SV is 50.0 A, the heater burnout alarm will be ON.)
Min. detectable ON time *	200 ms

* If the control output is ON for less than 200 ms, the heater burnout detection function will not operate and heater 
   current measurement will not be performed.

Current Transformer (CT) Ratings

Item	E54-CT1	E54-CT3
Max. continuous heater current	50A	120 A *
Dielectric strength	1,000 VAC (1 min.)
Vibration resistance	50 Hz, 98 m/s2
Weight	Approx. 11.5 g	Approx. 50 g
Accessories	None	Contacts (2) Plugs (2)

Note: Do not use any Current Transformer (CT) other than the OMRON E54-CT1 or E54-CT3 Current Transformer. 
* The maximum continuous heater current that can be detected at a CJ1W-TC[][][] Temperature Control Unit is 50 A.