
SIEMENS 3TH4244-0BM4 CONTACTOR RELAY New
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The Siemens 3TH4244-0BM4 contactor relay delivers dependable switching for control and signalling circuits in industrial automation. With eight auxiliary contacts in a 4NO + 4NC arrangement, it offers flexible logic options for interlocks, feedback, and status indication across panels, machines, and process equipment.
Part of the proven 3TH4 series, this 44E format auxiliary contactor uses a 220 V DC coil for stable, chatter-free operation in DC control systems. Compliance with DIN EN 50011 supports uniform dimensions for straightforward panel integration, while robust screw terminals ensure secure, low-resistance connections during commissioning and service.
Engineered for reliable lifecycle performance and consistent signalling accuracy, the 3TH4244-0BM4 helps reduce downtime and simplifies standardization across fleets, and it comes backed by a 1-year warranty to support confident specification in OEM and MRO applications.
- Brand: Siemens
- Series: 3TH4
- Model: 3TH4244-0BM4
- Contact configuration: 4NO + 4NC
- Coil voltage: 220 V DC
- Connection type: Screw terminals
- Standard compliance: DIN EN 50011
- Device format: 44E