room controllers & zone controllers

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View Details Mcdonnell Miller 179524 Sensor RS-1BR-1 Single Level Remote High Pressure 406 Degrees Fahrenheit 250 Pounds per Square Inch Gauge | Blackhawk Supply
179524 | Sensor RS-1BR-1 Single Level Remote High Pressure 406 Degrees Fahrenheit 250 Pounds per Square Inch Gauge | Mcdonnell Miller
Brand: Mcdonnell Miller
SKU: 179524
$301.60 each
View Details Belimo EXT-OP-6000-BVC Communication Module, Ventilated Cover, 2 Relays, BACnet MS/TP, CANbus | Blackhawk Supply
EXT-OP-6000-BVC | Communication Module, Ventilated Cover, 2 Relays, BACnet MS / TP, CANbus | Belimo (OBSOLETE)
Brand: Belimo
SKU: EXT-OP-6000-BVC
View Details
View Details Dwyer DHII-012 Differential pressure controller | range 0-25-0-0.25" w.c. NOTE: velocity & volumetric flow not available. | Blackhawk Supply
DHII-012 | Differential pressure controller | range 0-25-0-0.25" w.c. NOTE: velocity & volumetric flow not available. | Dwyer
Brand: Dwyer
SKU: DHII-012
$1,473.99 each
View Details Dwyer DH-010 Differential pressure controller | selectable engineering units: 100.0" w.c. | Blackhawk Supply
DH-010 | Differential pressure controller | selectable engineering units: 100.0" w.c. | Dwyer
Brand: Dwyer
SKU: DH-010
$862.99 each
View Details Belimo EV-RT-50 Remote temperature sensor | 16.4ft [5 M] | Blackhawk Supply
EV-RT-50 | Remote temperature sensor | 16.4ft [5 M] | Belimo (OBSOLETE)
Brand: Belimo
SKU: EV-RT-50
View Details
View Details Honeywell T678A1437/U REMOTE TEMPERATURE CONTROLLER, 0F TO 100F SET POINT, 2 SPDT, COPPER BULB, 5 FT. CAPILLARY LENGTH, SWITCH: 3F FIXED/INTERSTAGE: 3F TO 10F ADJUSTABLE, INCLUDES 107324A DUCT BULB HOLDER | Blackhawk Supply
T678A1437 / U | REMOTE TEMPERATURE CONTROLLER, 0F TO 100F SET POINT, 2 SPDT, COPPER BULB, 5 FT. CAPILLARY LENGTH, SWITCH: 3F FIXED / INTERSTAGE: 3F TO 10F ADJUSTABLE, INCLUDES 107324A DUCT BULB HOLDER | Honeywell
Brand: Honeywell
SKU: T678A1437/U
$515.99 each
View Details Johnson Controls DMPR-RS319 MCP124VCONTROLPANELSW | Blackhawk Supply
DMPR-RS319 | MCP124VCONTROLPANELSW | Johnson Controls
Brand: Johnson Controls
SKU: DMPR-RS319
$238.87 each
View Details Viconics VT7652B5531P Roof Top Unit Controller: 2H/2C Multi-Stage, With Local Scheduling, PIR Cover Installed. | Blackhawk Supply
VT7652B5531P | Roof Top Unit Controller: 2H / 2C Multi-Stage, With Local Scheduling, PIR Cover Installed. | Viconics
Brand: Viconics
SKU: VT7652B5531P
$503.99 each
View Details iO HVAC Controls iO-FAVPAN Fresh air ventilation control panel (Panel and Enclosure Only) | Blackhawk Supply
iO-FAVPAN | Fresh air ventilation control panel (Panel and Enclosure Only) | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-FAVPAN
$133.29 each
View Details Dwyer DHII-002 Differential pressure controller | selectable engineering units: .2500" w.c. | 6.350 mm w.c. | 0.635 cm w.c. | 0.467 mm Hg | 0.623 mbar | 62.28 Pa | 0.623 hPa | 0.114 oz/in². | Blackhawk Supply
DHII-002 | Differential pressure controller | selectable engineering units: .2500" w.c. | 6.350 mm w.c. | 0.635 cm w.c. | 0.467 mm Hg | 0.623 mbar | 62.28 Pa | 0.623 hPa | 0.114 oz / in². | Dwyer
Brand: Dwyer
SKU: DHII-002
$1,473.99 each
View Details Dwyer DHII-014 Differential pressure controller | range 1.0-0-1.0" w.c. NOTE: velocity & volumetric flow not available. | Blackhawk Supply
DHII-014 | Differential pressure controller | range 1.0-0-1.0" w.c. NOTE: velocity & volumetric flow not available. | Dwyer
Brand: Dwyer
SKU: DHII-014
$1,473.99 each
View Details Tekmar 423 Universal Reset Mofule - Four tN4, Mixing, Two Boiler, DHW & Setpoint | Blackhawk Supply
423 | Universal Reset Mofule - Four tN4, Mixing, Two Boiler, DHW & Setpoint | Tekmar
Brand: Tekmar
SKU: 423
$1,635.99 each
View Details Dwyer DH-016 Differential pressure controller | range 5-0-5" w.c. NOTE: velocity & volumetric flow not available. | Blackhawk Supply
DH-016 | Differential pressure controller | range 5-0-5" w.c. NOTE: velocity & volumetric flow not available. | Dwyer
Brand: Dwyer
SKU: DH-016
$862.99 each
View Details Honeywell T675A1102/U REMOTE TEMPERATURE CONTROLLER, 160F TO 260F SET POINT, 1 SPDT, COPPER BULB, 20 FT. CAPILLARY LENGTH, 3F TO 10F DIFFERENTIAL | Blackhawk Supply
T675A1102 / U | REMOTE TEMPERATURE CONTROLLER, 160F TO 260F SET POINT, 1 SPDT, COPPER BULB, 20 FT. CAPILLARY LENGTH, 3F TO 10F DIFFERENTIAL | Honeywell
Brand: Honeywell
SKU: T675A1102/U
$363.99 each
View Details Dwyer DHII-017 Differential pressure controller | range 10-0-10" w.c. NOTE: velocity & volumetric flow not available. | Blackhawk Supply
DHII-017 | Differential pressure controller | range 10-0-10" w.c. NOTE: velocity & volumetric flow not available. | Dwyer
Brand: Dwyer
SKU: DHII-017
$1,139.99 each
View Details Dwyer MDPC-121 Pressure controller | range -14.5 psi to 14.5 psi | NPN output | 1 to 5 V | outer connection 1/8" PT | inner connection M5. | Blackhawk Supply
MDPC-121 | Pressure controller | range -14.5 psi to 14.5 psi | NPN output | 1 to 5 V | outer connection 1 / 8" PT | inner connection M5. | Dwyer
Brand: Dwyer
SKU: MDPC-121
$183.99 each
View Details Belimo 01CT-5LP Cable Temp Sensor NTC10k 200x6 2m | 8 inch | Blackhawk Supply
01CT-5LP | Cable Temp Sensor NTC10k 200x6 2m | 8 inch | Belimo
Brand: Belimo
SKU: 01CT-5LP
$21.15 each
View Details Water Heater Parts 100057228 Control Board Assembly E-kit GEN 1 Element On-Off | Blackhawk Supply
100057228 | Control Board Assembly E-kit GEN 1 Element On-Off | Water Heater Parts
Brand: Water Heater Parts
SKU: 100057228
$486.27 each
View Details Dwyer MDPC-241 Pressure controller | range -14.5 psi to 145 psi | PNP output | 1 to 5 V | outer connection 1/8" PT | inner connection M5. | Blackhawk Supply
MDPC-241 | Pressure controller | range -14.5 psi to 145 psi | PNP output | 1 to 5 V | outer connection 1 / 8" PT | inner connection M5. | Dwyer
Brand: Dwyer
SKU: MDPC-241
$183.99 each
View Details Dwyer MDPC-131 Pressure controller | range -14.5 psi to 14.5 psi | PNP output | 4 to 20 mA | outer connection 1/8" PT | inner connection M5. | Blackhawk Supply
MDPC-131 | Pressure controller | range -14.5 psi to 14.5 psi | PNP output | 4 to 20 mA | outer connection 1 / 8" PT | inner connection M5. | Dwyer
Brand: Dwyer
SKU: MDPC-131
$183.99 each
View Details Dwyer DH-015 Differential pressure controller | range 2.5-0-2.5" w.c. NOTE: velocity & volumetric flow not available. | Blackhawk Supply
DH-015 | Differential pressure controller | range 2.5-0-2.5" w.c. NOTE: velocity & volumetric flow not available. | Dwyer
Brand: Dwyer
SKU: DH-015
$862.99 each
View Details Honeywell 50014156-002/U REMOTE TEMPERATURE SENSOR FOR ZONEPRO THERMOSTATS | Blackhawk Supply
50014156-002 / U | REMOTE TEMPERATURE SENSOR FOR ZONEPRO THERMOSTATS | Honeywell
Brand: Honeywell
SKU: 50014156-002/U
$107.99 each
View Details Neptronic EHS22-600-30 3 Phase 20 Amps Multi-Signal Control | [NFEHS22-600-30] | Blackhawk Supply
EHS22-600-30 | 3 Phase 20 Amps Multi-Signal Control | [NFEHS22-600-30] | Neptronic
Brand: Neptronic
SKU: EHS22-600-30
$418.99 each
View Details Neptronic EHS45-600-30 3 Phase 45 Amps Multi-Signal Control | [NFEHS45-600-30] | Blackhawk Supply
EHS45-600-30 | 3 Phase 45 Amps Multi-Signal Control | [NFEHS45-600-30] | Neptronic
Brand: Neptronic
SKU: EHS45-600-30
$509.99 each
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B220+LF120 US | CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
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Belimo GMB24-SR Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
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Belimo LRB24-3 Valve Actuator | Non-Spg | 24V | On/Off/Floating Point | Blackhawk Supply
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