What this controller covers
The Omron E5EC-RX4DBM-000 is a 1/8 DIN temperature controller accepting RTD and thirteen thermocouple types (B, E, J, K, L, N, PLII, R, S, T, U, W) plus 0–20 mA and 0–10 VDC linear inputs, so it handles nearly any process sensor without a signal conditioner. Five relay outputs give you the flexibility to drive a heating/cooling pair, an alarm, a ramp-soak event, and a retransmission signal from a single unit — useful when the panel layout is tight and you want to avoid adding an expansion module. The 24 VAC/DC supply rail is common in industrial panels; this controller runs on either without a jumper change, simplifying the BOM for mixed-voltage cabinets.
Panel cutout is 92.00 mm × 45.00 mm, the standard 1/8 DIN footprint, so it drops into existing punch-outs without adapter plates. IP66 front-panel rating means the electronics are sealed against hose-directed water and dust ingress — suitable for washdown zones in food, beverage, or pharmaceutical lines where a standard IP54 controller would fail within months.
The E5EC-RX4DBM-000 carries an active product status from Omron, so it remains a current catalog item with full factory support and no imminent end-of-life notice.