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Omron E5EC-RR4A5M-011 — Process / Temperature Controllers

Omron E5EC-RR4A5M-011 Temperature Controller, 6 Relay Output

MPNE5EC-RR4A5M-011
Active

Omron E5EC series, Process/Temperature Controller, 6 Relay Outputs, 100-240 VAC, Panel Mount, IP66.

Omron E5EC-RR4A5M-011 datasheet (PDF)
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-RR4A5M-011 — Identification
ParameterValue
SeriesE5EC
TypeProcess, Temperature Controller (RTD, Type B, E, J, K, L, N, PLII, R, S, T, U, W)
E5EC-RR4A5M-011 — Electrical
ParameterValue
Supply voltage100 ~ 240VAC
E5EC-RR4A5M-011 — Performance
ParameterValue
Control methodOn/Off, Proportional (PID)
FeaturesEvent Input, Heater Fault Detection
E5EC-RR4A5M-011 — I/O
ParameterValue
Input range-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC
Output typeRelay (6)
E5EC-RR4A5M-011 — 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-RR4A5M-011 — Environmental
ParameterValue
Operating temperature-10°C ~ 55°C
Ingress protection (IP rating)IP66 - Dust Tight, Water Resistant
E5EC-RR4A5M-011 — Mechanical
ParameterValue
Mounting typePanel Mount
Panel cutout dimensionsRectangular - 92.00mm x 45.00mm
Termination styleScrew Terminal
E5EC-RR4A5M-011 — Other specifications
ParameterValue
Weight0.463 lb (210.01 g)

Product details

Where the relay count matters

The E5EC-RR4A5M-011: Compared to the E5EC-QX4A5M-009 (four relays + two voltage-pulse outputs for external SSRs), this -RR variant saves you from adding SSR racks if your loads are all relay-switchable — motor starters, contactor coils, indicator lamps. But the -QX also carries RS-485 (Modbus/CompoWay/F), so if you need serial communication to a PLC or SCADA, the -RR does not have it; you trade the comms port for two extra relay outputs on the terminals. The E5EC-QR4D5M-010 has five relays plus one voltage output and runs on 24 VAC/DC, so if your panel uses 24 V control power, that sibling is the direct fit — this one needs 100–240 VAC.

Active and available

Omron lists this as current production. No last-time-buy or phase-out notice on record — it's a standard catalog item. Quote to order against your BOM line.

Frequently asked questions

What is the closest functional second-source to E5EC-RR4A5M-011?

The closest same-series variant is the E5EC-QX4A5M-009, which adds RS-485 communications but reduces relay outputs from six to four plus two voltage-pulse outputs for external SSRs. Panel cutout and wiring base are identical.

Will E5EC-RR4A5M-011 swap into a panel wired for E5EC-QX4A5M-009 without rewiring?

Mechanically yes — same cutout, same screw terminal layout. Electrically, the -RR has no RS-485 and no voltage-pulse outputs, so any wiring to those pins will be unused. The six relay outputs of the -RR may require reconnecting loads that were previously on SSR-drive lines from the -QX.

MPN
E5EC-RR4A5M-011