Siemens On/off Control input

Choose from 12000+ Siemens products, from accessories and components to meters, controllers, valves and actuators. Shop today!
View Details Siemens B225FO-GCA121.3U BFV 2W 2.5" 175PSI SR NO 24VAC 2 POS  | Blackhawk Supply
each
View Details Siemens B202FO-GCA121.3U BFV 2W 2" 175PSI SR NO 24VAC 2 POS  | Blackhawk Supply
$393.84 each
View Details Siemens B225FC-GCA126.3U BFV 2W 2.5" 175PSI SR NC 24VAC 2 POS W/SW  | Blackhawk Supply
$384.34 each
View Details Siemens B203FO-GCA126.3U BFV 2W 3" 175PSI SR NO 24VAC 2 POS W/SW  | Blackhawk Supply
$445.00 each
View Details Siemens B203FC-GCA126.3U BFV 2W 3" 175PSI SR NC 24VAC 2 POS W/SW  | Blackhawk Supply
$928.00 each
View Details Siemens B202FC-GCA126.3U BFV 2W 2" 175PSI SR NC 24VAC 2 POS W/SW  | Blackhawk Supply
$928.00 each
View Details Siemens B225FO-GCA126.3U BFV 2W 2.5" 175PSI SR NO 24VAC 2 POS W/SW  | Blackhawk Supply
$542.41 each
View Details Siemens B202FO-GCA126.3U BFV 2W 2" 175PSI SR NO 24VAC 2 POS W/SW  | Blackhawk Supply
$445.00 each
View Details Siemens B314UB-HA126.5K BFV 3W 14" 50PSI 24VAC 2 POS HTR CONFIG B  | Blackhawk Supply
$542.41 each
View Details Siemens B314UD-HA126.5K BFV 3W 14" 50PSI 24VAC 2 POS HTR CONFIG D  | Blackhawk Supply
$10,867.77 each
View Details Siemens B312UB-HA126.5K BFV 3W 12" 50PSI 24VAC 2 POS HTR CONFIG B  | Blackhawk Supply
$10,867.77 each
View Details Siemens B312UA-HA126.5K BFV 3W 12" 50PSI 24VAC 2 POS HTR CONFIG A  | Blackhawk Supply
$7,110.09 each
View Details Siemens B312UC-HA126.5K BFV 3W 12" 50PSI 24VAC 2 POS HTR CONFIG C  | Blackhawk Supply
$7,110.09 each
View Details Siemens B314UC-HA126.5K BFV 3W 14" 50PSI 24VAC 2 POS HTR CONFIG C  | Blackhawk Supply
$7,110.09 each
View Details Siemens B310UB-HA126.2K BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG B  | Blackhawk Supply
$10,867.77 each
View Details Siemens B310UA-HA126.2K BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG A  | Blackhawk Supply
$5,409.93 each
View Details Siemens B314UA-HA126.5K BFV 3W 14" 50PSI 24VAC 2 POS HTR CONFIG A  | Blackhawk Supply
$5,409.93 each
View Details Siemens B312UD-HA126.5K BFV 3W 12" 50PSI 24VAC 2 POS HTR CONFIG D  | Blackhawk Supply
$10,867.77 each
View Details Siemens B308UC-HA126.2K BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG C  | Blackhawk Supply
$7,110.09 each
View Details Siemens B308UA-HA126.2K BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG A  | Blackhawk Supply
$4,284.17 each
View Details Siemens B310UD-HA126.2K BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG D  | Blackhawk Supply
$4,284.17 each
View Details Siemens B310UC-HA126.2K BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG C  | Blackhawk Supply
$5,409.93 each
View Details Siemens B306UC-HA126.2K BFV 3W 6" 50PSI 24VAC 2 POS HTR CONFIG C  | Blackhawk Supply
$5,409.93 each
View Details Siemens B306UA-HA126.2K BFV 3W 6" 50PSI 24VAC 2 POS HTR CONFIG A  | Blackhawk Supply
$2,892.81 each
Committed to customer satisfaction
as experts in Siemens