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Omron E5EC-CX4A5M-000 — Process / Temperature Controllers

Omron E5EC-CX4A5M-000 Process Controller

MPNE5EC-CX4A5M-000
Active

Omron E5EC series process/temperature controller, order code E5EC-CX4A5M-000, with analog output and 4 relay outputs, universal input, 100-240 VAC supply, IP66 front panel.

Omron E5EC-CX4A5M-000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

E5EC-CX4A5M-000 — Identification
ParameterValue
SeriesE5EC
TypeProcess, Temperature Controller (RTD, Type B, E, J, K, L, N, PLII, R, S, T, U, W)
E5EC-CX4A5M-000 — Electrical
ParameterValue
Supply voltage100 ~ 240VAC
E5EC-CX4A5M-000 — Performance
ParameterValue
Control methodOn/Off, Proportional (PID)
E5EC-CX4A5M-000 — I/O
ParameterValue
Input range-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC
Output typeAnalog, Relay (4)
E5EC-CX4A5M-000 — 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-CX4A5M-000 — Environmental
ParameterValue
Operating temperature-10°C ~ 55°C
Ingress protection (IP rating)IP66 - Dust Tight, Water Resistant
E5EC-CX4A5M-000 — Mechanical
ParameterValue
Mounting typePanel Mount
Panel cutout dimensionsRectangular - 92.00mm x 45.00mm
Termination styleScrew Terminal
E5EC-CX4A5M-000 — Other specifications
ParameterValue
Weight0.463 lb (210.01 g)

Product details

Universal input, mixed output set

The E5EC-CX4A5M-000 accepts RTD, thermocouple types B/E/J/K/L/N/PLII/R/S/T/U/W, plus 0–20 mA and 0–10 VDC process signals — one controller covers temperature and linear process loops without a separate signal conditioner. Outputs are one analog channel plus four relay outputs.

Panel cutout is 92.00 mm × 45.00 mm. The front bezel carries an IP66 rating. The LCD display uses tri-color characters with backlight — the main PV row is 18.00 mm high, readable from several metres away on a machine panel.

Frequently asked questions

Does the E5EC-CX4A5M-000 support PID control?

Yes, the control method includes both On/Off and proportional-integral-derivative (PID) control, per the specification.

What is the power supply requirement for E5EC-CX4A5M-000?

The supply voltage is 100–240 VAC, which covers standard single-phase mains without needing a separate step-down transformer.

Does E5EC-CX4A5M-000 support thermocouple inputs?

Yes, it accepts thermocouple types B, E, J, K, L, N, PLII, R, S, T, U, and W, covering the common industrial thermocouple families.

MPN
E5EC-CX4A5M-000