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Omron E5CC-QQ3A5M-005 — Process / Temperature Controllers

Omron E5CC-QQ3A5M-005 Temperature Controller

MPNE5CC-QQ3A5M-005
Active

Omron E5CC-QQ3A5M-005, Process/Temperature Controller, RTD/TC/analog input, 100-240 VAC supply, Relay (3) + Voltage (External SSR) (2) outputs, IP66 front, 45x45 mm panel cutout.

Omron E5CC-QQ3A5M-005 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

E5CC-QQ3A5M-005 — Identification
ParameterValue
SeriesE5CC
TypeProcess, Temperature Controller (RTD, Type B, E, J, K, L, N, PLII, R, S, T, U, W)
E5CC-QQ3A5M-005 — Electrical
ParameterValue
Supply voltage100 ~ 240VAC
E5CC-QQ3A5M-005 — Performance
ParameterValue
Control methodOn/Off, Proportional (PID)
FeaturesEvent Input
E5CC-QQ3A5M-005 — I/O
ParameterValue
Input range-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC
Output typeRelay (3), Voltage (External SSR) (2)
E5CC-QQ3A5M-005 — Display
ParameterValue
Display typeLCD - Dual Color Characters, Backlight
Characters per row4, 4
Character height0.600" (15.20mm), 0.280" (7.10mm)
E5CC-QQ3A5M-005 — Environmental
ParameterValue
Operating temperature-10°C~55°C
Ingress protection (IP rating)IP66 - Dust Tight, Water Resistant
E5CC-QQ3A5M-005 — Mechanical
ParameterValue
Mounting typePanel Mount
Panel cutout dimensionsSquare - 45.00mm x 45.00mm
Termination styleScrew Terminal

Product details

Output mix: three relays plus two SSR drive outputs

The E5CC-QQ3A5M-005 carries three relay outputs for on/off control, alarm, or event signaling, plus two voltage-pulse outputs for driving external solid-state relays (SSRs). That dual-output architecture means you can run a PID-heated zone with the SSR pair for fast cycling and use the relays for high-limit alarms or secondary contactors — no separate interposing relay needed.

Universal input spans TC, RTD, and process signals

The input stage accepts thermocouple types B, E, J, K, L, N, PLII, R, S, T, U, W, plus RTD, and also handles 0-20 mA or 0-10 VDC process signals. The range of -200°C to 2300°C covers cryogenic to high-temp furnace work. Commissioning note: the input type is set in software, not DIP switches — you'll need the front-panel menu or CX-Thermo software to configure it.

Panel fit: IP66 front, standard 1/16 DIN cutout

The front bezel is rated IP66, so it handles washdown spray without a secondary cover. The panel cutout is a square 45.00 mm x 45.00 mm — the standard 1/16 DIN hole. Depth behind the panel is tight; screw terminals are on the rear, so leave clearance for wiring ducts and finger access.

Frequently asked questions

Does the E5CC-QQ3A5M-005 support Modbus communication?

No. The E5CC-QQ3A5M-005 does not include a built-in communications port. For Modbus or serial networking, you need an E5CC variant with the -C (RS-485) option suffix.

What is the closest functional second-source to the E5CC-QQ3A5M-005?

The E5CC-QQ3D5M-007 is the same controller with identical relay/voltage output configuration and input range, but powered by 24 VAC/DC instead of 100-240 VAC. If your panel has a 24 V supply, that variant drops in without a separate control transformer.

MPN
E5CC-QQ3A5M-005