Schneider RUMC3AB2BD Relays & Sockets — now discontinued, supplied from remaining surplus and broker stock.
| Parameter | Value |
|---|---|
| Product/component type | Plug-in relay |
| Product range | Harmony Relay |
| Device short name | RUM |
| Parameter | Value |
|---|---|
| Dielectric strength | 1500 V AC between contacts 1550 V AC between coil and contact 1550 V AC between poles |
| Parameter | Value |
|---|---|
| Ambient temperature, operation | -40...131 °F (-40...55 °C) |
| Ambient temperature, storage | -40...185 °F (-40...85 °C) |
| IP protection degree | IP40 conforming to EN/IEC 60529 |
| Parameter | Value |
|---|---|
| Standards | UL 508 EN/IEC 61810-1 CSA C22.2 No 14 |
The RUMC3AB2BD is a Schneider Harmony Relay plug-in relay with three C/O contacts rated for 10 A switching and a 24 V DC coil. It handles up to 2500 VA AC or 280 W DC maximum switching capacity, with a minimum of 170 mW for low-level signals. Certified to UL 508, CSA C22.2 No 14, and GOST, it carries a lockable test button and a status LED for panel troubleshooting. The IP40 enclosure and AgNi contacts suit general-purpose industrial control panels.
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