Skip to main content
Log in
Omron E5EC-QX4A5M-009 — Process / Temperature Controllers

Omron E5EC-QX4A5M-009 Temp/Process Controller, 4 Relay + Vol

MPNE5EC-QX4A5M-009
Active

Omron E5EC series process/temperature controller, RS-485, 4x relay + voltage SSR out, panel mount, IP66, rectangular cutout 92x45mm.

Omron E5EC-QX4A5M-009 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-QX4A5M-009 — Identification
ParameterValue
SeriesE5EC
TypeProcess, Temperature Controller (RTD, Type B, E, J, K, L, N, PLII, R, S, T, U, W)
E5EC-QX4A5M-009 — Electrical
ParameterValue
Supply voltage100 ~ 240VAC
E5EC-QX4A5M-009 — Performance
ParameterValue
Control methodOn/Off, Proportional (PID)
FeaturesEvent Input, Heater Fault Detection
E5EC-QX4A5M-009 — I/O
ParameterValue
Input range-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC
Output typeRelay (4), Voltage (External SSR)
E5EC-QX4A5M-009 — Communication
ParameterValue
Communication interfacesRS-485 (CompoWay/F, Modbus)
E5EC-QX4A5M-009 — 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-QX4A5M-009 — Environmental
ParameterValue
Operating temperature-10°C ~ 55°C
Ingress protection (IP rating)IP66 - Dust Tight, Water Resistant
E5EC-QX4A5M-009 — Mechanical
ParameterValue
Mounting typePanel Mount
Panel cutout dimensionsRectangular - 92.00mm x 45.00mm
Termination styleScrew Terminal
E5EC-QX4A5M-009 — Other specifications
ParameterValue
Weight0.463 lb (210.01 g)

Product details

Omron E5EC series process/temperature controller, RS-485, 4x relay + voltage SSR out, panel mount, IP66, rectangular cutout 92x45mm.

Frequently asked questions

What is the panel cutout size for the E5EC-QX4A5M-009?

The panel cutout is rectangular, 92.00mm x 45.00mm. This is different from the square 45mm x 45mm cutout of the E5CC series.

Can I use an E5CC-RX3A5M-003 as a substitute for this E5EC?

Not without panel rework and rewiring. The E5CC uses a square 45x45mm cutout, has four relay outputs only (no voltage output for SSR), lacks the Event Input, and has a two-row dual-color display instead of three-row tri-color.

What communications protocols does it support?

It has RS-485 with CompoWay/F and Modbus protocols.

MPN
E5EC-QX4A5M-009