Active production, 24 V supply, relay switching
The Omron E5EC-RX2DBM-010 is an active-production temperature controller from the E5EC series, confirmed current per the manufacturer lifecycle status. It runs on a 24 VAC/DC supply — common in control panels where a single 24 VDC power supply feeds both the controller and field sensors, avoiding a separate 100–240 VAC tap. Four relay outputs handle on/off or PID-driven switching for heaters, valves, or alarms; the relay form suits loads up to a few amps where contact wear is acceptable.
Input flexibility and panel fit
Accepts RTD, thermocouple types B/E/J/K/L/N/PLII/R/S/T/U/W, plus 0–20 mA or 0–10 VDC analog signals — covers most process sensors without an external signal conditioner. The input range spans -200°C to 2300°C for thermocouples, so it handles both cryogenic and high-temp kiln/oven applications. Panel cutout is 92.00 mm x 45.00 mm — the standard 1/4 DIN footprint; the IP66 front seal means the faceplate survives washdown in food or chemical plants without a separate cover.
Wiring and display
Spring terminal connections — push in solid or ferruled stranded wire, no screwdriver needed; speeds panel wiring and reduces loose-terminal callbacks. Tri-color LCD backlight with three character rows (4 digits each) shows process value, setpoint, and status simultaneously; the 18.00 mm top row is readable from across a cabinet. Built-in heater fault detection monitors current draw on the heating load and flags a broken heater or SSR short — saves a separate current transformer and alarm relay.
Sourcing and peer comparison
Active part — quoted to order against BOM quantities through independent distribution; availability and current pricing confirmed at RFQ time. The closest sibling is the E5EC-RX2ABM-008, which uses 100–240 VAC supply and adds RS-485 communications — choose that variant if the panel already runs 120/240 VAC and you need Modbus networking; the -010 is the right pick for 24 VDC-only systems.