OMRON CJ1W-TC001 CJ Series Temperature Control Unit

OMRON CJ1W-TC001

CJ Series Temperature Control Unit

CJ1W-TC

A Single Unit Performing All the

Functions of 4 Temperature

Controllers

• A Special I/O Unit with direct input of thermocouple or

resistance thermometer, PID control with 2 degrees of

freedom, and open collector output

CSM_CJ1W-TC_DS_E_2_1

CJ1W-TC001

• Built-in PID control with 2 or 4 control loops or ON/OFF control

• Direct input of 7 types of thermocouple or resistance thermometer

• 500 ms sampling cycle

• RUN/STOP control from CPU Unit

• Unrestricted CPU Unit cycle time

• Heater burnout detection

• Auto-tuning (AT) function

The following diagram shows a basic system with a CJ1W-TC001 Temperature Control Unit (4 control loops, thermocouple inputs, and NPN

outputs) and a CJ1W-TC103 Temperature Control Unit (2 control loops with heater burnout detection, platinum resistance thermometer inputs,

and NPN outputs).

Note that this system configuration is given strictly as an example. When constructing an actual system, check the specifications, performance,

and safety of each component by referring to the respective manuals

An OMRON E54-CT1 or E54-CT3 Current Transformer must be used as the Current Transformer (CT). Do not use any other Current

Transformer.

2. Turn ON the Stop Bit for the loop to stop temperature control. If PID control is being used and the heater is turned OFF using an operation

switch input to the heater, PID control performance will be adversely affected.

3. To connect this Unit to the NJ series, set pin 3 "Data storage/display format" of the DIP switch to ON.

Ordering Information

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.

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.

CJ1W-TC001 *

CJ1W-TC002 *

CJ1W-TC003

CJ1W-TC004

CJ1W-TC101 *

CJ1W-TC102 *

CJ1W-TC103

CJ1W-TC10

CJ1W-TC001

CJ1W-TC002

CJ1W-TC101

CJ1W-TC102

Not supported

10 Units 10 Units

(per Expansion Backplane) CJ1W-TC003

CJ1W-TC004

CJ1W-TC103

CJ1W-TC104