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Omron E5CC-TRX3A5M-006 — Process / Temperature Controllers

Omron E5CC-TRX3A5M-006 Temperature Controller, 4 Relay Outpu

MPNE5CC-TRX3A5M-006
Active

Omron E5CC-T Series, Process/Temperature Controller, Type B/E/J/K/L/N/PLII/R/S/T/U/W RTD & TC, 4 Relay Outputs, 100-240VAC, Panel Mount 45x45mm, IP66.

Omron E5CC-TRX3A5M-006 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

E5CC-TRX3A5M-006 — Identification
ParameterValue
SeriesE5CC-T
TypeProcess, Temperature Controller (RTD, Type B, E, J, K, L, N, PLII, R, S, T, U, W)
E5CC-TRX3A5M-006 — Electrical
ParameterValue
Supply voltage100 ~ 240VAC
E5CC-TRX3A5M-006 — Performance
ParameterValue
Control methodOn/Off, Proportional (PID)
FeaturesEvent Input
E5CC-TRX3A5M-006 — I/O
ParameterValue
Input range-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC
Output typeRelay (4)
E5CC-TRX3A5M-006 — Display
ParameterValue
Display typeLCD - Dual Color Characters, Backlight
Characters per row4, 4
Character height0.600" (15.20mm), 0.280" (7.10mm)
E5CC-TRX3A5M-006 — Environmental
ParameterValue
Operating temperature-10°C ~ 55°C
Ingress protection (IP rating)IP66 - Dust Tight, Water Resistant
E5CC-TRX3A5M-006 — Mechanical
ParameterValue
Mounting typePanel Mount
Panel cutout dimensionsSquare - 45.00mm x 45.00mm
Termination styleScrew Terminal

Product details

The Omron E5CC-TRX3A5M-006 is a panel-mount temperature and process controller from the E5CC-T series. It accepts RTD, thermocouples (Types B, E, J, K, L, N, PLII, R, S, T, U, W), and analog signals (0–20 mA or 0–10 VDC) across a −200°C to 2300°C range. Control is On/Off or proportional (PID) with four relay outputs.

This controller provides four relay outputs and accepts 100-240 VAC supply. Panel cutout is 45.00 mm x 45.00 mm; the controller mounts flush with an IP66 seal for washdown environments. Screw terminals are provided for connection.

How it compares to nearby siblings

The E5CC-CX3A5M-004 swaps one relay for an analog output and adds RS-485 communications. The E5CC-RX3A5M-003 keeps four relays but adds heater fault detection and RS-485. Both siblings carry a serial port for CompoWay/F or Modbus; this seed has no comms. If your BOM requires a network connection, you need one of those alternate MPNs.

For a BOM freeze, the E5CC-CX3A5M-004 or E5CC-RX3A5M-003 are the closest functional alternatives if you later need communications, but they require a wiring change for the different output configuration.

Frequently asked questions

Will the E5CC-TRX3A5M-006 drop into a panel designed for the E5CC-CX3A5M-004?

The panel cutout (45 mm square) and mounting are identical, but the output wiring differs. The CX3A5M has an analog output and RS-485, while the TRX3A5M has only four relays. The screw terminals are the same type, but you must rewire the outputs and will lose serial communication.

What sensor inputs does the E5CC-TRX3A5M-006 accept?

It accepts RTD, thermocouples (Types B, E, J, K, L, N, PLII, R, S, T, U, W) and analog inputs (0–20 mA or 0–10 VDC) over a range of −200°C to 2300°C.

What is the panel cutout size for this controller?

A square 45.00 mm x 45.00 mm cutout is required; it mounts flush with an IP66 seal.

MPN
E5CC-TRX3A5M-006