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Omron CJ1W-TC004 — PLCs (Programmable Logic Controllers)

Omron CJ1W-TC004 Temperature Control Module, 2 Analog Inputs

MPNCJ1W-TC004
End of Life

Omron CJ1W-TC004 Temperature Control Module for CJ Series, 2 analog inputs, 2 solid-state outputs, supports Type B/J/K/L/R/S/T thermocouples, DIN rail mount, screw terminal.

$542.67 – $1,071.81Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CJ1W-TC004 — Identification
ParameterValue
SeriesCJ1W
CJ1W-TC004 — I/O
ParameterValue
Inputs (count and type)2 - Analog
Outputs (count and type)2 - Solid State
CJ1W-TC004 — Mechanical
ParameterValue
Mounting typeDIN Rail
Weight0.331 lb (150.14 g)
Termination styleScrew Terminal
CJ1W-TC004 — Approvals
ParameterValue
Approvals / certificationsCE, cULus, Lloyd, NK
CJ1W-TC004 — Other specifications
ParameterValue
TypeTemperature Control Module
FeaturesType B, J, K, L, R, S, T

Product details

Thermocouple flexibility for process loops

The Omron CJ1W-TC004 is a temperature control module for the CJ Series PLC platform, accepting two analog thermocouple inputs and driving two solid-state outputs. It handles Type B, J, K, L, R, S, and T thermocouples — covering the range from cryogenic Type T up to high-temperature Type B — so a single module can serve multiple process zones without swapping hardware.

Mounts on a DIN rail inside the control panel, with screw terminals for field wiring. The module carries CE, cULus, Lloyd, and NK approvals, meaning it is accepted for industrial control panels in North America, Europe, and marine applications (Lloyd's and Nippon Kaiji Kyokai).

Frequently asked questions

What thermocouple types does CJ1W-TC004 support?

The CJ1W-TC004 supports Type B, J, K, L, R, S, and T thermocouples. This covers low-temperature Type T through high-temperature Type B, all in one module.

How many inputs and outputs does CJ1W-TC004 have?

The module has 2 analog thermocouple inputs and 2 solid-state outputs. The outputs are solid-state, suitable for driving contactors or SSRs in temperature control loops.

Is CJ1W-TC004 compatible with CJ1M or CJ2M CPU?

Yes. The module is designed for the CJ Series, which includes CJ1M and CJ2M CPU units. It mounts on the same backplane and communicates via the CJ-series I/O bus.

MPN
CJ1W-TC004