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Omron E5DC-CX2ASM-000 — Process / Temperature Controllers

Omron E5DC-CX2ASM-000 Process/Temp Controller, 100-240VAC

MPNE5DC-CX2ASM-000
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Omron E5DC-CX2ASM-000 Process/Temperature Controller, DIN Rail, 100-240VAC, Analog + Relay (2) Output, LCD Dual-Color Display, PID Control.

Omron E5DC-CX2ASM-000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

E5DC-CX2ASM-000 — Identification
ParameterValue
SeriesE5DC
TypeProcess, Temperature Controller (RTD, Type B, E, J, K, L, N, PLII, R, S, T, U, W)
E5DC-CX2ASM-000 — Electrical
ParameterValue
Supply voltage100 ~ 240VAC
E5DC-CX2ASM-000 — Performance
ParameterValue
Control methodOn/Off, Proportional (PID)
E5DC-CX2ASM-000 — I/O
ParameterValue
Input range-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC
Output typeAnalog, Relay (2)
E5DC-CX2ASM-000 — Display
ParameterValue
Display typeLCD - Dual Color Characters, Backlight
Characters per row4, 4
Character height0.334" (8.50mm), 0.314" (8.00mm)
E5DC-CX2ASM-000 — Environmental
ParameterValue
Operating temperature-10°C ~ 55°C
Ingress protection (IP rating)IP20
E5DC-CX2ASM-000 — Mechanical
ParameterValue
Mounting typeDIN Rail
Termination styleScrew Terminal
E5DC-CX2ASM-000 — Other specifications
ParameterValue
Weight0.265 lb (120.2 g)

Product details

What it accepts and what it drives

The E5DC-CX2ASM-000: This controller accepts RTD, thermocouple types B/E/J/K/L/N/PLII/R/S/T/U/W, and linear inputs (0–20 mA, 0–10 VDC) spanning -200°C to 2300°C — so it covers most process loops from cryogenic to high-temp furnace. The dual relay outputs handle on/off or PID-driven loads, and the analog output gives you a retransmitted signal for a chart recorder or a remote display. Supply is 100–240 VAC, which means it runs directly off line power without a separate 24 VDC supply — one less part in the panel. The screw terminals are standard for a DIN-rail controller; no special tooling needed.

DIN-rail fit — no panel cutout required

That saves enclosure space and makes retrofits faster: pull the old controller off the rail, clip this one on, land the same screw terminals.

Frequently asked questions

Will E5DC-CX2ASM-000 drop into a panel wired for E5DC-QX2DSM-000?

Mechanically yes — both are DIN-rail mount with the same screw-terminal layout. The key difference is supply voltage: E5DC-QX2DSM-000 runs on 24 VAC/DC, while this one needs 100–240 VAC. If the panel already has a 24 V supply for the controller, you would need to swap or add a line-voltage feed. Also, E5DC-QX2DSM-000 has relay plus voltage (SSR drive) outputs; this one has relay plus analog. Check the load wiring before swapping.

MPN
E5DC-CX2ASM-000