373-03164 | Valve assy 2W NO, 1/2" 2.5Cv Eq Pct Brass Trim FxF, float Electr Act NSR | Siemens Building Technology

2W N/O FxF 1/2" 2.50 24V NSR Contact Block for Siemens Building Technology 373-03164: This 2-wire, normally open (N/O) contact block is designed for use with Siemens Building Technology systems. 1/2-inch-wide, it features a Form F contact arrangement and a current-carrying capacity of 2.50 amps at 24V. This contact block is ideal for a variety of applications, including HVAC, lighting, and security systems. Shop now at our HVAC supply store for the best prices and fast shipping on this and other Siemens Building Technology products!