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View Details Macromatic ARP012A2 Duplex Alternating Relay | 10 Amp | 12VAC | DPDT | 11 pin | Blackhawk Supply
ARP012A2 | Duplex Alternating Relay | 10 Amp | 12VAC | DPDT | 11 pin | Macromatic
Brand: Macromatic
SKU: ARP012A2
$97.82 each
View Details Macromatic ARP012A5 Duplex Alternating Relay | 10 Amp | 12VAC | DPDT | 8 pin | cross wired | Blackhawk Supply
ARP012A5 | Duplex Alternating Relay | 10 Amp | 12VAC | DPDT | 8 pin | cross wired | Macromatic
Brand: Macromatic
SKU: ARP012A5
$97.82 each
View Details Macromatic ARP024A5 Duplex Alternating Relay | 10 Amp | 24VAC | DPDT | 8 pin | cross wired | Blackhawk Supply
ARP024A5 | Duplex Alternating Relay | 10 Amp | 24VAC | DPDT | 8 pin | cross wired | Macromatic
Brand: Macromatic
SKU: ARP024A5
$97.82 each
View Details Macromatic ARP120A3R Duplex Alternating Relay | 10 Amp | 120VAC | DPDT | 8 pin | selector switch | cross wired | Blackhawk Supply
ARP120A3R | Duplex Alternating Relay | 10 Amp | 120VAC | DPDT | 8 pin | selector switch | cross wired | Macromatic
Brand: Macromatic
SKU: ARP120A3R
$103.64 each
View Details Johnson Controls XT-9100-7304 XT-9100-7304REMANXT | Blackhawk Supply
XT-9100-7304 | XT-9100-7304REMANXT | Johnson Controls
Brand: Johnson Controls
SKU: XT-9100-7304
$2,399.31 each
View Details Johnson Controls TUC0311-2RY ASSEMBLYTERMINALUNIT | Blackhawk Supply
TUC0311-2RY | ASSEMBLYTERMINALUNIT | Johnson Controls
Brand: Johnson Controls
SKU: TUC0311-2RY
$435.06 each
View Details Johnson Controls TL-PWRKIT-0A KIT,POWERSUPPLY,TL, | Blackhawk Supply
TL-PWRKIT-0A | KIT, POWERSUPPLY, TL, | Johnson Controls
Brand: Johnson Controls
SKU: TL-PWRKIT-0A
$103.35 each
View Details Johnson Controls STWC-AB STR,WHT,2W,CEILING,12/24V,8CD,AGENT,BLUE | Blackhawk Supply
STWC-AB | STR, WHT, 2W, CEILING, 12 / 24V, 8CD, AGENT, BLUE | Johnson Controls
Brand: Johnson Controls
SKU: STWC-AB
$116.21 each
View Details Johnson Controls 840-KP-CG KEYPAD PROXIMITY READER CHARCOAL GREY | Blackhawk Supply
840-KP-CG | KEYPAD PROXIMITY READER CHARCOAL GREY | Johnson Controls
Brand: Johnson Controls
SKU: 840-KP-CG
$796.57 each
View Details Taco 1662-149 MTR,3 HP,230/460/60/3,3450 RPM,AEGIS USABLE AT 208 E- TEFC, FRAME: 56 C-FACE (LESS FEET), 40C AMB/1.15 SERVICE FACTOR/CCW ROTATION AS SEEN FROM SHAFT END | Blackhawk Supply
1662-149 | MTR, 3 HP, 230 / 460 / 60 / 3, 3450 RPM, AEGIS USABLE AT 208 E- TEFC, FRAME: 56 C-FACE (LESS FEET), 40C AMB / 1.15 SERVICE FACTOR / CCW ROTATION AS SEEN FROM SHAFT END | Taco
Brand: Taco
SKU: 1662-149
$2,103.75 each
View Details HONEYWELL HOME THM4000R1000/U Wireless Adapter for RedLink Enabled Humidifier and Thermostat 4-3/8 x 5-9/16 x 1-1/4 Inch | Blackhawk Supply
THM4000R1000 / U | Wireless Adapter for RedLink Enabled Humidifier and Thermostat 4-3 / 8 x 5-9 / 16 x 1-1 / 4 Inch | HONEYWELL HOME
Brand: HONEYWELL HOME
SKU: THM4000R1000/U
$94.40 each
View Details HONEYWELL HOME THM6000R7001/U Control RedLink Internet Gateway with Cable Power Cord | Blackhawk Supply
THM6000R7001 / U | Control RedLink Internet Gateway with Cable Power Cord | HONEYWELL HOME
Brand: HONEYWELL HOME
SKU: THM6000R7001/U
$110.40 each
View Details HONEYWELL INC ST6008A1006/U Programmable Timer Clock Type 24 Hour Synchronous Switching 1 SPDT | Blackhawk Supply
ST6008A1006 / U | Programmable Timer Clock Type 24 Hour Synchronous Switching 1 SPDT | HONEYWELL INC
Brand: HONEYWELL INC
SKU: ST6008A1006/U
$167.43 each
View Details TACO SR504-4 Zone Relay Switching 4 Zone with Priority Printed Circuit Board 120 Volt | Blackhawk Supply
SR504-4 | Zone Relay Switching 4 Zone with Priority Printed Circuit Board 120 Volt | TACO
Brand: TACO
SKU: SR504-4
View Details
View Details TACO SR501OR-4 Zone Relay FuelMizer Switching 1 Zone 120 Volt 5 Printed Circuit Board | Blackhawk Supply
SR501OR-4 | Zone Relay FuelMizer Switching 1 Zone 120 Volt 5 Printed Circuit Board | TACO
Brand: TACO
SKU: SR501OR-4
$165.38 each
View Details TACO SR504-EXP-4 Zone Relay Switching 4 Zone with Priority and Power Port Option 120 Volt 20 Printed Circuit Board | Blackhawk Supply
SR504-EXP-4 | Zone Relay Switching 4 Zone with Priority and Power Port Option 120 Volt 20 Printed Circuit Board | TACO
Brand: TACO
SKU: SR504-EXP-4
View Details
View Details TACO SR506-EXP-4 Zone Relay Switching 6 Zone with Priority and Power Port Option 120 Volt 20 Printed Circuit Board | Blackhawk Supply
SR506-EXP-4 | Zone Relay Switching 6 Zone with Priority and Power Port Option 120 Volt 20 Printed Circuit Board | TACO
Brand: TACO
SKU: SR506-EXP-4
View Details
View Details TACO SR501-EXP-4 Zone Relay Switching 1 Zone with Power Port Options 120 Volt 5 Printed Circuit Board | Blackhawk Supply
SR501-EXP-4 | Zone Relay Switching 1 Zone with Power Port Options 120 Volt 5 Printed Circuit Board | TACO
Brand: TACO
SKU: SR501-EXP-4
View Details
View Details TACO 569 Transformer Valve 24Volt 40 50/60Hertz | Blackhawk Supply
569 | Transformer Valve 24Volt 40 50 / 60Hertz | TACO
Brand: TACO
SKU: 569
$50.43 each
View Details Siemens 546-00175 CABLE ASSY,SASH SENSOR-15 FT | Blackhawk Supply
546-00175 | CABLE ASSY, SASH SENSOR-15 FT | Siemens
Brand: Siemens
SKU: 546-00175
$23.83 each
View Details Siemens 537-899 ENCLOSURE,FUME HOOD | Blackhawk Supply
537-899 | ENCLOSURE, FUME HOOD | Siemens
Brand: Siemens
SKU: 537-899
$123.83 each
View Details Schneider Electric K453H0077BU00 K453H0077BU00 | Blackhawk Supply
K453H0077BU00 | K453H0077BU00 | Schneider Electric
Brand: Schneider Electric
SKU: K453H0077BU00
$118.68 each
View Details Honeywell NXBJ0100CS303F1110 10HP NXS VFD 3 CONT COOL BLUE W/DISPLAY | Blackhawk Supply
NXBJ0100CS303F1110 | 10HP NXS VFD 3 CONT COOL BLUE W / DISPLAY | Honeywell
Brand: Honeywell
SKU: NXBJ0100CS303F1110
$8,048.38 each
View Details Honeywell E10624 MM Branch Circuit Meter w/Modbus TCP/IP, Wye w/out sensors w/ enclosure | Blackhawk Supply
E10624 | MM Branch Circuit Meter w / Modbus TCP / IP, Wye w / out sensors w / enclosure | Honeywell
Brand: Honeywell
SKU: E10624
$8,122.05 each
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Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply
EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIBA5-100T/R
$119.06 each
Belimo S2A Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Blackhawk Supply
S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo
Brand: Belimo
SKU: S2A
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Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply
SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D
Brand: Square D
SKU: SDSA2040
$156.58 each
KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80
$102.88 each
Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF120 US
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Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
$151.11 each
Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF24 US
$428.85 each
Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Blackhawk Supply
BAST-221C-B2 | BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Contemporary Controls
Brand: Contemporary Controls
SKU: BAST-221C-B2
$175.00 each
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