Siemens On/off Control input

Choose from 12000+ Siemens products, from accessories and components to meters, controllers, valves and actuators. Shop today!
Filter
View Details Siemens B314UA-HA126.5K BFV 3W 14" 50PSI 24VAC 2 POS HTR CONFIG A | Blackhawk Supply
B314UA-HA126.5K | BFV 3W 14" 50PSI 24VAC 2 POS HTR CONFIG A | Siemens
Brand: Siemens
SKU: B314UA-HA126.5K
$11,085.12 each
View Details Siemens B312UD-HA126.5K BFV 3W 12" 50PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply
B312UD-HA126.5K | BFV 3W 12" 50PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B312UD-HA126.5K
$7,252.29 each
View Details Siemens B308UC-HA126.2K BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG C | Blackhawk Supply
B308UC-HA126.2K | BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B308UC-HA126.2K
$4,369.86 each
View Details Siemens B308UA-HA126.2K BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG A | Blackhawk Supply
B308UA-HA126.2K | BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG A | Siemens
Brand: Siemens
SKU: B308UA-HA126.2K
$4,369.86 each
View Details Siemens B310UD-HA126.2K BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply
B310UD-HA126.2K | BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B310UD-HA126.2K
$5,518.13 each
View Details Siemens B310UC-HA126.2K BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG C | Blackhawk Supply
B310UC-HA126.2K | BFV 3W 10" 50PSI 24VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B310UC-HA126.2K
$5,518.13 each
View Details Siemens B306UC-HA126.2K BFV 3W 6" 50PSI 24VAC 2 POS HTR CONFIG C | Blackhawk Supply
B306UC-HA126.2K | BFV 3W 6" 50PSI 24VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B306UC-HA126.2K
$2,950.67 each
View Details Siemens B306UA-HA126.2K BFV 3W 6" 50PSI 24VAC 2 POS HTR CONFIG A | Blackhawk Supply
B306UA-HA126.2K | BFV 3W 6" 50PSI 24VAC 2 POS HTR CONFIG A | Siemens
Brand: Siemens
SKU: B306UA-HA126.2K
$2,950.67 each
View Details Siemens B308UD-HA126.2K BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply
B308UD-HA126.2K | BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B308UD-HA126.2K
$4,369.86 each
View Details Siemens B305UD-HA126.600 BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply
B305UD-HA126.600 | BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B305UD-HA126.600
$2,536.33 each
View Details Siemens B308UB-HA126.2K BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG B | Blackhawk Supply
B308UB-HA126.2K | BFV 3W 8" 50PSI 24VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B308UB-HA126.2K
$4,369.86 each
View Details Siemens B306UD-HA126.2K BFV 3W 6" 50PSI 24VAC 2 POS HTR CONFIG D | Blackhawk Supply
B306UD-HA126.2K | BFV 3W 6" 50PSI 24VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B306UD-HA126.2K
$2,950.67 each
View Details Siemens B306UB-HA126.2K BFV 3W 6" 50PSI 24VAC 2 POS HTR CONFIG B | Blackhawk Supply
B306UB-HA126.2K | BFV 3W 6" 50PSI 24VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B306UB-HA126.2K
$2,950.67 each
View Details Siemens B305UB-HA126.600 BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG B | Blackhawk Supply
B305UB-HA126.600 | BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B305UB-HA126.600
$2,536.33 each
View Details Siemens B305UC-HA126.600 BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG C | Blackhawk Supply
B305UC-HA126.600 | BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B305UC-HA126.600
$2,536.33 each
View Details Siemens B305UA-HA126.600 BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG A | Blackhawk Supply
B305UA-HA126.600 | BFV 3W 5" 50PSI 24VAC 2 POS HTR CONFIG A | Siemens
Brand: Siemens
SKU: B305UA-HA126.600
$2,536.33 each
View Details Siemens B320UD-HA226.13K BFV 3W 20" 50PSI 120VAC 2 POS HTR CONFIG D | Blackhawk Supply
B320UD-HA226.13K | BFV 3W 20" 50PSI 120VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B320UD-HA226.13K
$20,217.54 each
View Details Siemens B320UC-HA226.13K BFV 3W 20" 50PSI 120VAC 2 POS HTR CONFIG C | Blackhawk Supply
B320UC-HA226.13K | BFV 3W 20" 50PSI 120VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B320UC-HA226.13K
$20,217.54 each
View Details Siemens B320UA-HA226.13K BFV 3W 20" 50PSI 120VAC 2 POS HTR CONFIG A | Blackhawk Supply
B320UA-HA226.13K | BFV 3W 20" 50PSI 120VAC 2 POS HTR CONFIG A | Siemens
Brand: Siemens
SKU: B320UA-HA226.13K
$20,217.54 each
View Details Siemens B324UD-HA226.18K BFV 3W 24" 50PSI 120VAC 2 POS HTR CONFIG D | Blackhawk Supply
B324UD-HA226.18K | BFV 3W 24" 50PSI 120VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B324UD-HA226.18K
$42,944.65 each
View Details Siemens B318UC-HA226.13K BFV 3W 18" 50PSI 120VAC 2 POS HTR CONFIG C | Blackhawk Supply
B318UC-HA226.13K | BFV 3W 18" 50PSI 120VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B318UC-HA226.13K
$16,472.21 each
View Details Siemens B316UD-HA226.13K BFV 3W 16" 50PSI 120VAC 2 POS HTR CONFIG D | Blackhawk Supply
B316UD-HA226.13K | BFV 3W 16" 50PSI 120VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B316UD-HA226.13K
$12,965.25 each
View Details Siemens B324UC-HA226.18K BFV 3W 24" 50PSI 120VAC 2 POS HTR CONFIG C | Blackhawk Supply
B324UC-HA226.18K | BFV 3W 24" 50PSI 120VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B324UC-HA226.18K
$42,944.65 each
View Details Siemens B318UB-HA226.13K BFV 3W 18" 50PSI 120VAC 2 POS HTR CONFIG B | Blackhawk Supply
B318UB-HA226.13K | BFV 3W 18" 50PSI 120VAC 2 POS HTR CONFIG B | Siemens
Brand: Siemens
SKU: B318UB-HA226.13K
$16,472.21 each
Type
CV / GPM
Control Valves Type
Spring Return
Torque
Valve Size
Voltage
Committed to customer satisfaction
as experts in Siemens
(847) 773-0645
Recently Viewed

Popular Products

View all →
Square D 2510MCG1 Integral Horsepower Manual Starter, NEMA 1, 2-Pole, Push-button, No Indicator, 600VAC | Blackhawk Supply
2510MCG1 | Integral Horsepower Manual Starter, NEMA 1, 2-Pole, Push-button, No Indicator, 600VAC | Square D by Schneider Electric
Brand: Square D
SKU: 2510MCG1
$290.61 each
Bell & Gossett 1EF026LF 1/2 HP e610S Series e-60 Bronze Fitted 2" x 5-1/4" In-Line Pump (1 PH, 115/208-230V) | Blackhawk Supply
1EF026LF | 1/2 HP e610S Series e-60 Bronze Fitted 2" x 5-1/4" In-Line Pump (1 PH, 115/208-230V) | Bell & Gossett
Brand: Bell & Gossett
SKU: 1EF026LF
$1,761.11 each
Taco I075U3R-1 3/4", 3 Way Outdoor Reset I-Series Mixing Valve (Union Sweat) | Blackhawk Supply
I075U3R-1 | 3/4", 3 Way Outdoor Reset I-Series Mixing Valve (Union Sweat) | Taco
Brand: Taco
SKU: I075U3R-1
$642.64 each
Schneider Electric MS61-7203-50 Damper Actuator | 220 lbf | Spg Rtn | 24V | Modulating | Blackhawk Supply
MS61-7203-50 | Damper Actuator | 220 lbf | Spg Rtn | 24V | Modulating | Schneider Electric
Brand: Schneider Electric
SKU: MS61-7203-50
$561.31 each
KMC RCC-1502 Relay: Reversing, 8 PSI, High Capacity, Bracket | Blackhawk Supply
RCC-1502 | Relay: Reversing, 8 PSI, High Capacity, Bracket | KMC
Brand: KMC
SKU: RCC-1502
$120.73 each
Veris PX3DLX02S Pressure,Dry,Duct,LCD,1-10 InWC | Blackhawk Supply
PX3DLX02S | Pressure, Dry, Duct, LCD, 1-10 InWC | Veris
Brand: Veris
SKU: PX3DLX02S
$135.99 each
Square D NF418L1C Panelboard interior, NF, main lugs, 125A, Cu bus, 18 pole spaces, 3 phase, 4 wire, 600Y/347VAC max | Blackhawk Supply
NF418L1C | Panelboard interior, NF, main lugs, 125A, Cu bus, 18 pole spaces, 3 phase, 4 wire, 600Y/347VAC max | Square D by Schneider Electric
Brand: Square D
SKU: NF418L1C
$690.04 each
Johnson Controls M9335-HGA-2 ACT. 310IN.LB NSR 24V | Blackhawk Supply
M9335-HGA-2 | ACT. 310IN.LB NSR 24V | Johnson Controls
Brand: Johnson Controls
SKU: M9335-HGA-2
$402.80 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show
Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart ($0.00) Quote these products
You can order without authorization. The system will remember your information after completion.