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Omron E5EC-TRX4D5M-008 — Process / Temperature Controllers

Omron E5EC-TRX4D5M-008 Process Controller, 5 Relay Outputs

MPNE5EC-TRX4D5M-008
Active

Omron E5EC-T series process/temperature controller, 5 relay outputs, RS-485 communications, 24VAC/DC supply, IP66 front panel.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

E5EC-TRX4D5M-008 — Identification
ParameterValue
SeriesE5EC-T
TypeProcess, Temperature Controller (RTD, Type B, E, J, K, L, N, PLII, R, S, T, U, W)
E5EC-TRX4D5M-008 — Electrical
ParameterValue
Supply voltage24VAC/DC
E5EC-TRX4D5M-008 — Performance
ParameterValue
Control methodOn/Off, Proportional (PID)
FeaturesEvent Input, Heater Fault Detection
E5EC-TRX4D5M-008 — I/O
ParameterValue
Input range-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC
Output typeRelay (5)
E5EC-TRX4D5M-008 — Communication
ParameterValue
Communication interfacesRS-485 (CompoWay/F, Modbus)
E5EC-TRX4D5M-008 — Display
ParameterValue
Display typeLCD - Tri Color Characters, Backlight
Characters per row4, 4, 4
Character height0.710" (18.00mm), 0.433" (11.00mm), 0.307" (7.80mm)
E5EC-TRX4D5M-008 — Environmental
ParameterValue
Operating temperature-10°C ~ 55°C
Ingress protection (IP rating)IP66 - Dust Tight, Water Resistant
E5EC-TRX4D5M-008 — Mechanical
ParameterValue
Mounting typePanel Mount
Panel cutout dimensionsRectangular - 92.00mm x 45.00mm
Termination styleScrew Terminal
E5EC-TRX4D5M-008 — Other specifications
ParameterValue
Weight0.463 lb (210.01 g)

Product details

Universal input, 5-relay control for multi-zone loops

The Omron E5EC-TRX4D5M-008 is a panel-mount process and temperature controller that accepts RTD, thermocouple types B, E, J, K, L, N, PLII, R, S, T, U, W, plus 0–20 mA and 0–10 VDC analog signals — so one part number covers nearly any sensor type on a skid without stocking multiple input modules. Five relay outputs give you the contacts to drive a heater, a cooling fan, an alarm, and still have spares for event-triggered auxiliary loads — useful on a multi-zone oven or a reactor jacket where you need separate on/off and PID control paths.

RS-485 Modbus RTU for DCS integration

RS-485 communications with both CompoWay/F and Modbus protocols mean this controller talks directly to a PLC or DCS without a protocol converter — the Modbus RTU support answers the common question of whether it fits into an existing control network. The 24 VAC/DC supply voltage is the standard for industrial control panels in most regions, so you can pull power from the same bus that feeds your PLC and field I/O without a separate transformer.

Active production, sourced per RFQ

The IP66-rated front panel withstands washdown in food, beverage, or pharmaceutical environments — the gasket seals the display and keys from hose-directed water, which matters when the controller is mounted on a machine skid that gets sanitized daily.

Frequently asked questions

Does the E5EC-TRX4D5M-008 support Modbus RTU?

Yes, it supports Modbus RTU via RS-485, along with Omron's CompoWay/F protocol. This lets it integrate directly with most PLCs and DCS systems without a protocol converter.

What power supply does the E5EC-TRX4D5M-008 need?

It requires 24 VAC/DC — the same supply voltage common to industrial control panels, so it can share the bus with PLCs and field I/O without a separate transformer.

MPN
E5EC-TRX4D5M-008