Siemens 3G-OTH-37231 — Technical Specifications

The SIEMENS IEC Control Relay is a combination DIN-rail and surface-mounted relay (MPN 3RH21221BB40) with a 24V DC coil voltage and 2NO/2NC, 10 A contact configuration. 3G Electric interprets this demand and sources the genuine Siemens part, backed by specialist expertise across 14 industrial departments including electrical controls.