Schneider Electric RXM4LB1BD Harmony RXM 4 C/O 24V DC 3A Miniature Plug-in Relay

The Schneider Electric RXM4LB1BD is a Harmony RXM series miniature plug-in relay with 4 C/O contacts and a 24 V DC coil, rated 3 A (NO contacts) at up to 250 V AC or 28 V DC. It has no status LED and no lockable test button, giving a compact faston-pin relay for socket-mounted control-panel switching applications.

Technical Specifications

Certifications & Standards

• CE
• IEC 61810-1
• UL 508

Selection Notes

The 24 V DC coil suits panels standardized on low-voltage DC control power rather than mains-referenced AC coils. With 4 C/O contacts, one relay switches four independent circuits from a single input signal, useful for interposing a low-power PLC output to several higher-current loads. The 3 A / 250 V AC rated operational current on the NO contacts covers typical pilot-lamp and small-coil switching duties; the NC contacts carry less, at 1.5 A. This variant has no status LED and no lockable test button - pick an LED-equipped version when a visual coil-energized indication is needed at the panel.