siemens
Choose from 12000+ Siemens products, from accessories and components to meters, controllers, valves and actuators. Shop today!
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![Siemens RDG110U Room thermostat, AC 24 V, for fan coil units and heat pump applications | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RDG110U_medium.jpg?v=1720023806)
RDG110U | Room thermostat, AC 24 V, for fan coil units and heat pump applications | Siemens
Brand: Siemens
SKU: RDG110U
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![Siemens 546-00437B LAB EL ACT, AN/FP, ACT ONLY | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/siemens-546-xxxx_0533217d-8265-451a-b4eb-63e20faa05a3_medium.png?v=1720022574)
546-00437B | LAB EL ACT, AN / FP, ACT ONLY | Siemens
Brand: Siemens
SKU: 546-00437B
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![Siemens 3RB20662MC2 OVERLOAD RELAY 160?630A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Siemens-3RB20662MC2_medium.jpg?v=1716932361)
3RB20662MC2 | OVERLOAD RELAY 160?630A | Siemens
Brand: Siemens
SKU: 3RB20662MC2
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![Siemens VMP42.10(2) 2 WAY VALVE ASSEMBLY, .47 CV | Control Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VMP42.10_2_medium.jpg?v=1720023862)
VMP42.10(2) | 2 WAY VALVE ASSEMBLY, .47 CV | Control Valve | Siemens
Brand: Siemens
SKU: VMP42.10(2)
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![Siemens SQV91P40U SQV Series Electro-motoric Valve Act, Float, 0-10V or 4-20mA, SR, Fail Closed | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SQV91P40U_medium.jpg?v=1720023868)
SQV91P40U | SQV Series Electro-motoric Valve Act, Float, 0-10V or 4-20mA, SR, Fail Closed | Siemens
Brand: Siemens
SKU: SQV91P40U
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![Siemens MXG461B20-5 Magnetic Valve, 3/4", 2-way or floating, 5.8 Cv, 0 to 10V control, w/ fittings | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MXG461B20-5_medium.jpg?v=1720023746)
MXG461B20-5 | Magnetic Valve, 3 / 4", 2-way or floating, 5.8 Cv, 0 to 10V control, w / fittings | Siemens
Brand: Siemens
SKU: MXG461B20-5
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![Siemens MVF461H15-3 Magnetic, 1/2" Valve, 2-way, 3.5 Cv, 0 to 10V control, w/o Flange Kits | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MVF461H15-3_808b880d-7265-4a96-8910-b4fd5c541eee_medium.jpg?v=1720023780)
MVF461H15-3 | Magnetic, 1 / 2" Valve, 2-way, 3.5 Cv, 0 to 10V control, w / o Flange Kits | Siemens
Brand: Siemens
SKU: MVF461H15-3
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![Siemens GQD131.1P Damper Actuator | Spring Return | 24 VAC/DC | Floating | 20 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GQD131.1P_medium.jpg?v=1720023730)
GQD131.1P | Damper Actuator | Spring Return | 24 VAC / DC | Floating | 20 lb-in | Siemens
Brand: Siemens
SKU: GQD131.1P
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![Siemens GMA226.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 62 lb-in | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GMA226.1U_medium.jpg?v=1720023715)
GMA226.1U | Damper Actuator | Spring Return | 120 VAC | On / Off | 62 lb-in | SW | Siemens
Brand: Siemens
SKU: GMA226.1U
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![Siemens GLB161.1P Damper Actuator | Non-Spring Return | 24 VAC | 0-10Vdc / 2-10Vdc | 88 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GLB161.1P_medium.jpg?v=1720023688)
GLB161.1P | Damper Actuator | Non-Spring Return | 24 VAC | 0-10Vdc / 2-10Vdc | 88 lb-in | Siemens
Brand: Siemens
SKU: GLB161.1P
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![Siemens GIB161.1U Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 310 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GIB161.1U_444503ac-e64a-412e-b3ba-4e4730005ecd_medium.jpg?v=1720023723)
GIB161.1U | Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 310 lb-in | Siemens
Brand: Siemens
SKU: GIB161.1U
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![Siemens GCA163.1P Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GCA163.1P_medium.jpg?v=1720023700)
GCA163.1P | Damper Actuator | Spring Return | 24 VAC / DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA163.1P
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![Siemens GCA156.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10/2-10 Vdc | 160 lb-in | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GCA156.1U_medium.jpg?v=1720023721)
GCA156.1U | Damper Actuator | Spring Return | 24 VAC / DC | 0-10 / 2-10 Vdc | 160 lb-in | SW | Siemens
Brand: Siemens
SKU: GCA156.1U
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![Siemens ASK71.4 Crank Arm Kit, w/Bracket for OpenAir GCA, GBB, GIB, GKB Damper Actuators. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ASK71.4_medium.jpg?v=1720022902)
ASK71.4 | Crank Arm Kit, w / Bracket for OpenAir GCA, GBB, GIB, GKB Damper Actuators. | Siemens
Brand: Siemens
SKU: ASK71.4
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![Siemens 985-124 499 Ohm Resistor Assembly Kit. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/985-124_medium.jpg?v=1720022853)
985-124 | 499 Ohm Resistor Assembly Kit. | Siemens
Brand: Siemens
SKU: 985-124
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![Siemens 658-0014 1 1/4" Valve Size, 16 Cv, Normally Open, Angle Union, 2-6 psi, Equal Percentage | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/658-0014_medium.jpg?v=1720022880)
658-0014 | 1 1 / 4" Valve Size, 16 Cv, Normally Open, Angle Union, 2-6 psi, Equal Percentage | Siemens
Brand: Siemens
SKU: 658-0014
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![Siemens 658-0012 1" Valve Size, 10 Cv, Normally Open,Angle Union, 2 to 6 psi, Equal Percentage | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/658-0012_medium.jpg?v=1720022853)
658-0012 | 1" Valve Size, 10 Cv, Normally Open, Angle Union, 2 to 6 psi, Equal Percentage | Siemens
Brand: Siemens
SKU: 658-0012
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![Siemens 656-0002 Assembly, 1/2" Line Size, NO, 2.1 Cv | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/656-0002_medium.jpg?v=1720022865)
656-0002 | Assembly, 1 / 2" Line Size, NO, 2.1 Cv | Siemens
Brand: Siemens
SKU: 656-0002
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![Siemens 599-10330S 2-Way 2", 160 Cv ball valve, stainless steel ball & stem, 200psi close-off, NPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/599-10330S_medium.jpg?v=1720022774)
599-10330S | 2-Way 2", 160 Cv ball valve, stainless steel ball & stem, 200psi close-off, NPT | Siemens
Brand: Siemens
SKU: 599-10330S
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![Siemens 599-10300S 2W 1/2", 0.4 Cv ball valve, stainless steel ball & stem, 200 psi close-off, NPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/599-10300S_medium.jpg?v=1720022794)
599-10300S | 2W 1 / 2", 0.4 Cv ball valve, stainless steel ball & stem, 200 psi close-off, NPT | Siemens
Brand: Siemens
SKU: 599-10300S
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![Siemens 599-03170 Flowrite 2" 2-Way Valve, NO, 40 Cv, Equal Percentage, Brass Trim, FxF, ANSI 250 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/599-03170_medium.jpg?v=1720022668)
599-03170 | Flowrite 2" 2-Way Valve, NO, 40 Cv, Equal Percentage, Brass Trim, FxF, ANSI 250 | Siemens
Brand: Siemens
SKU: 599-03170
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![Siemens 599-03168 Flowrite 1-1/4" 2-Way Valve, NO, 16 Cv, Eq Percent, Brass Trim, FxF, ANSI 250. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/599-03168_medium.jpg?v=1720022645)
599-03168 | Flowrite 1-1 / 4" 2-Way Valve, NO, 16 Cv, Eq Percent, Brass Trim, FxF, ANSI 250. | Siemens
Brand: Siemens
SKU: 599-03168
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![Siemens 599-03061 Flowrite 1-1/2" 2W Valve, NO, 25Cv, Linear, SS, Hi Temp Pack, FxF, ANSI 250 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/599-03061_medium.jpg?v=1720022648)
599-03061 | Flowrite 1-1 / 2" 2W Valve, NO, 25Cv, Linear, SS, Hi Temp Pack, FxF, ANSI 250 | Siemens
Brand: Siemens
SKU: 599-03061
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![Siemens 599-03060 Flowrite 1-1/4" 2W Valve, NO, 16Cv, Linear, SS, Hi Temp Pack, FxF, ANSI 250 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/599-03060_medium.jpg?v=1720022648)
599-03060 | Flowrite 1-1 / 4" 2W Valve, NO, 16Cv, Linear, SS, Hi Temp Pack, FxF, ANSI 250 | Siemens
Brand: Siemens
SKU: 599-03060
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