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Omron E5CC-RX3A5M-5803U — Process / Temperature Controllers

Omron E5CC-RX3A5M-5803U Process/Temp Controller, PID, RS-485

MPNE5CC-RX3A5M-5803U
Active

Omron E5CC-RX3A5M-5803U process/temperature controller, PID control, RTD/TC/mA/V inputs, 4 relay outputs, RS-485 CompoWay/F Modbus, IP66 front, 100-240 VAC.

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

E5CC-RX3A5M-5803U — Identification
ParameterValue
SeriesE5CC
TypeProcess, Temperature Controller (RTD, Type B, E, J, K, L, N, PLII, R, S, T, U, W)
E5CC-RX3A5M-5803U — Electrical
ParameterValue
Supply voltage100 ~ 240VAC
E5CC-RX3A5M-5803U — Performance
ParameterValue
Control methodOn/Off, Proportional (PID)
FeaturesHeater Fault Detection, Starter Kit (Controller, Cable, Software)
E5CC-RX3A5M-5803U — I/O
ParameterValue
Input range-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC
Output typeRelay (4)
E5CC-RX3A5M-5803U — Communication
ParameterValue
Communication interfacesRS-485 (CompoWay/F, Modbus)
E5CC-RX3A5M-5803U — Display
ParameterValue
Display typeLCD - Dual Color Characters, Backlight
Characters per row4, 4
Character height0.600" (15.20mm), 0.280" (7.10mm)
E5CC-RX3A5M-5803U — Environmental
ParameterValue
Operating temperature-10°C ~ 55°C
Ingress protection (IP rating)IP66 - Dust Tight, Water Resistant
E5CC-RX3A5M-5803U — Mechanical
ParameterValue
Mounting typePanel Mount
Panel cutout dimensionsSquare - 45.00mm x 45.00mm
Termination styleScrew Terminal
E5CC-RX3A5M-5803U — Other specifications
ParameterValue
Weight0.265 lb (120.2 g)

Product details

Active production — what that means for your BOM

The E5CC-RX3A5M-5803U: The part is quoted to order against your BOM quantity; lead time and volume pricing are confirmed at RFQ.

Input flexibility and control loop

The controller 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, covering the full range from -200°C to 2300°C. That means one part number handles both temperature and analog process loops — no separate model for mA vs TC inputs. Control method is On/Off or full PID, so you can tune it for aggressive ramp-and-soak profiles or simple threshold switching without swapping hardware.

Communications and outputs

Four relay outputs give you separate control, alarm, and event channels — enough for a heating/cooling split plus a high/low alarm pair. The RS-485 port speaks both CompoWay/F and Modbus, so it drops into existing PLC networks without a protocol converter. The IP66 front panel rating means the display and keys survive washdown in food or chemical environments — the sealing is at the bezel, not the housing, so the rear terminals remain in the panel's dry side.

Panel cutout and starter kit

The 45.00 mm x 45.00 mm square cutout is the standard 1/16 DIN footprint — no special punch or adapter frame needed. The starter kit includes the controller, cable, and configuration software, so a first-off commissioning doesn't require separate ordering of accessories.

MPN
E5CC-RX3A5M-5803U