Siemens Industrial Controls 3TX7131-4CC13 Relay 321702-401 and DGPH series

and DGPH series

enhancing system automation and safety monitoring

maintaining mechanical limits is critical for balancing airflow and protecting downstream components

The Field Controls GVD-12PL (46487601) is a critical efficiency component for modern and legacy gas-fired heating systems

Siemens Industrial Controls 3TX7131-4CC13 Relay 321702-401 and DGPH seriesFor heavy duty switching in demanding HVACR and industrial control environments, the Siemens 3TX7131 4CC13 Enclosed Power Relay provides a robust solution for managing high amperage loads. This DPST NO plug in relay is engineered for reliability, featuring 30A silver alloy contacts capable of handling up to 600 VAC. Designed for seamless integration, it supports both DIN rail and panel mounting, making it a versatile choice for contractors servicing