Siemens 3TX7120-1DC13 Relay Plug-In DPDT 8-Pin

Siemens 3TX7120-1DC13 is an eight-pin plug-in relay with DPDT contact configuration for industrial control, designed to mount on a matching 8-pin octal socket. It operates with a 24 VAC coil (50/60 Hz) and provides double-pole, double-throw switching rated for 16 A, enabling two independent circuits to be controlled from a single relay. The plug-in design and compatibility are confirmed for use with 3TX7112/3TX7120 modules, simplifying field installation and replacement in automation panels. Typical applications include sequence control, motor and actuator control, and general automation tasks where compact, reliable relay operation is required in 24 VAC control circuits.