hvac controllers

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View Details Tekmar 316 tN4 Wiring Center - Four Zone Pumps | Blackhawk Supply
316 | tN4 Wiring Center - Four Zone Pumps | Tekmar
Brand: Tekmar
SKU: 316
$450.66 each
View Details Viconics SEZ8250U5B11 VAV PD/PI RH + PIR - WHITE | Blackhawk Supply
SEZ8250U5B11 | VAV PD / PI RH + PIR - WHITE | Viconics
Brand: Viconics
SKU: SEZ8250U5B11
$449.10 each
View Details Belimo VRU-M1-BAC VAV-Universal, with integrated differential pressure sensor | Blackhawk Supply
VRU-M1-BAC | VAV-Universal, with integrated differential pressure sensor | Belimo
Brand: Belimo
SKU: VRU-M1-BAC
$437.40 each
View Details Belimo VRU-D3-BAC VAV-Universal, modular control solution with integrated Δp sensor. Can be combined with damper actuator optimally suited to the application. Application field: technical building equipment, HVAC systems | Blackhawk Supply
VRU-D3-BAC | VAV-Universal, modular control solution with integrated Δp sensor. Can be combined with damper actuator optimally suited to the application. Application field: technical building equipment, HVAC systems | Belimo
Brand: Belimo
SKU: VRU-D3-BAC
$373.50 each
View Details Contemporary Controls BAST-421C-BW2 BACnet/IP FCU 4-pipe, single-speed Fan, Wi-Fi | Blackhawk Supply
BAST-421C-BW2 | BACnet / IP FCU 4-pipe, single-speed Fan, Wi-Fi | Contemporary Controls
Brand: Contemporary Controls
SKU: BAST-421C-BW2
$203.00 each
View Details Dwyer RSMC-A-013 Critical room status monitor | range -.25-0-.25" w.c. | ± 0.25% accuracy | Blackhawk Supply
RSMC-A-013 | Critical room status monitor | range -.25-0-.25" w.c. | ± 0.25% accuracy | Dwyer
Brand: Dwyer
SKU: RSMC-A-013
$922.57 each
View Details Viconics VZ8250U5500B VAV Room Controller w/PIR & Humidity | Blackhawk Supply
VZ8250U5500B | VAV Room Controller w / PIR & Humidity | Viconics
Brand: Viconics
SKU: VZ8250U5500B
$449.10 each
View Details Schneider Electric THC-2 ENTHALPY CTRLR W/ELEC. BOX | Blackhawk Supply
THC-2 | ENTHALPY CTRLR W / ELEC. BOX | Schneider Electric
Brand: Schneider Electric
SKU: THC-2
View Details
View Details Siemens S55624-H144 QMX3.P44-1BSC Room operating, black | Blackhawk Supply
S55624-H144 | QMX3.P44-1BSC Room operating, black | Siemens
Brand: Siemens
SKU: S55624-H144
$222.26 each
View Details Siemens S55624-H135 RPM.250-SD Room Condition Monitor 250/1 | Blackhawk Supply
S55624-H135 | RPM.250-SD Room Condition Monitor 250 / 1 | Siemens
Brand: Siemens
SKU: S55624-H135
$3,643.56 each
View Details Siemens S55624-H133 RPM.62-SD Room Condition Monitor 62/.25 | Blackhawk Supply
S55624-H133 | RPM.62-SD Room Condition Monitor 62 / .25 | Siemens
Brand: Siemens
SKU: S55624-H133
$3,643.56 each
View Details Siemens S55624-H132 RPM.25-SD Room Condition Monitor 25/.1 | Blackhawk Supply
S55624-H132 | RPM.25-SD Room Condition Monitor 25 / .1 | Siemens
Brand: Siemens
SKU: S55624-H132
$3,643.56 each
View Details Siemens S55624-H131 RPM.12-SD Room Condition Monitor 12/.05 | Blackhawk Supply
S55624-H131 | RPM.12-SD Room Condition Monitor 12 / .05 | Siemens
Brand: Siemens
SKU: S55624-H131
$3,643.56 each
View Details Square D ZBRRC Harmony Programmable Receiver, 4 PNP, 200 mA, 24 VDC, 2 Pushbuttons, 6 LEDs | Blackhawk Supply
ZBRRC | Harmony Programmable Receiver, 4 PNP, 200 mA, 24 VDC, 2 Pushbuttons, 6 LEDs | Square D
Brand: Square D
SKU: ZBRRC
$336.85 each
View Details Square D ZBRRA Programmable Receiver - 2 Relays - 24..240 V AC/DC - 2 Pusbuttons - 6 LEDs | Blackhawk Supply
ZBRRA | Programmable Receiver - 2 Relays - 24..240 V AC / DC - 2 Pusbuttons - 6 LEDs | Square D
Brand: Square D
SKU: ZBRRA
$330.66 each
View Details iO HVAC Controls ZP3-HCMS Three Zone (2H/2C) Zone Panel | Blackhawk Supply
ZP3-HCMS | Three Zone (2H / 2C) Zone Panel | iO HVAC Controls
Brand: iO HVAC Controls
SKU: ZP3-HCMS
$178.32 each
View Details Bell & Gossett 185400 iAlert | Blackhawk Supply
185400 | iAlert | Bell & Gossett
Brand: Bell & Gossett
SKU: 185400
$509.00 each
View Details Taco PC702-1 Taco Boiler Reset Control 2-Stage | Blackhawk Supply
PC702-1 | Taco Boiler Reset Control 2-Stage | Taco
Brand: Taco
SKU: PC702-1
$495.66 each
View Details Taco PC700-2 Taco Boiler Reset Control | Blackhawk Supply
PC700-2 | Taco Boiler Reset Control | Taco
Brand: Taco
SKU: PC700-2
$403.43 each
View Details Belimo CMBV-100-MFT VAV control unit CMV 4" [DN 100], 2Nm, AC/DC 24V, MP-Bus, 70s, IP00 | Belimo | Blackhawk Supply
CMBV-100-MFT | VAV control unit CMV 4" [DN 100], 2Nm, AC / DC 24V, MP-Bus, 70s, IP00 | Belimo | Belimo
Brand: Belimo
SKU: CMBV-100-MFT
$355.50 each
View Details Honeywell T775R2019 ELECTRONIC TEMPERATURE CONTROLLER WITH 2 TEMP INPUTS, 4 SPDT RELAYS, 2 ANALOG OUTPUTS, 2 SENSORS INC LUDED, RESET OPTION. | Blackhawk Supply
T775R2019 | ELECTRONIC TEMPERATURE CONTROLLER WITH 2 TEMP INPUTS, 4 SPDT RELAYS, 2 ANALOG OUTPUTS, 2 SENSORS INC LUDED, RESET OPTION. | Honeywell
Brand: Honeywell
SKU: T775R2019
$662.04 each
View Details Honeywell T678A1361 REMOTE TEMPERATURE CONTROLLER, 55F TO 175F SET POINT, 2 SPDT, COPPER BULB, 20 FT. CAPILLARY LENGTH, SWITCH: 3.6F FIXED/INTERSTAGE: 3.6F TO 12F ADJUSTABLE | Blackhawk Supply
T678A1361 | REMOTE TEMPERATURE CONTROLLER, 55F TO 175F SET POINT, 2 SPDT, COPPER BULB, 20 FT. CAPILLARY LENGTH, SWITCH: 3.6F FIXED / INTERSTAGE: 3.6F TO 12F ADJUSTABLE | Honeywell
Brand: Honeywell
SKU: T678A1361
$492.13 each
View Details Honeywell T678A1353 REMOTE TEMPERATURE CONTROLLER, 55F TO 175F SET POINT, 2 SPDT, COPPER BULB, 5 FT. CAPILLARY LENGTH, 3.6F DIFFERENTIAL | Blackhawk Supply
T678A1353 | REMOTE TEMPERATURE CONTROLLER, 55F TO 175F SET POINT, 2 SPDT, COPPER BULB, 5 FT. CAPILLARY LENGTH, 3.6F DIFFERENTIAL | Honeywell
Brand: Honeywell
SKU: T678A1353
$279.96 each
View Details Honeywell T678A1163 REMOTE TEMPERATURE CONTROLLER, -15C TO +35C SET POINT, 2 SPDT, COPPER BULB, 6.1 M CAPILLARY LENGTH, SWITCH: 1.7C FIXED/INTERSTAGE: 1.7C TO 5 .6C ADJUSTABLE, BI-LINGUAL FRENCH CELSIUS MODEL | Blackhawk Supply
T678A1163 | REMOTE TEMPERATURE CONTROLLER, -15C TO +35C SET POINT, 2 SPDT, COPPER BULB, 6.1 M CAPILLARY LENGTH, SWITCH: 1.7C FIXED / INTERSTAGE: 1.7C TO 5 .6C ADJUSTABLE, BI-LINGUAL FRENCH CELSIUS MODEL | Honeywell
Brand: Honeywell
SKU: T678A1163
$631.61 each
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Contemporary Controls EISK5-100T Skorpion 5-Port 10/100Mbps Switch | Blackhawk Supply
EISK5-100T | Skorpion 5-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK5-100T
$119.06 each
Belimo LMB24-3-T Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply
LMB24-3-T | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: LMB24-3-T
$114.30 each
Belimo LF24 US Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Blackhawk Supply
LF24 US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: LF24 US
$261.45 each
iO HVAC Controls iO-WR Wireless Relay | Blackhawk Supply
iO-WR | Wireless Relay | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-WR
$233.99 each
Johnson Controls A421ABC-02C ELECTRONICSINGLESTAGE | Blackhawk Supply
A421ABC-02C | ELECTRONICSINGLESTAGE | Johnson Controls
Brand: Johnson Controls
SKU: A421ABC-02C
$127.14 each
Veris H221 Hawkeye 0 to 300 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 1.6 x 1.4 in | Blackhawk Supply
H221 | Hawkeye 0 to 300 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 1.6 x 1.4 in | Veris
Brand: Veris
SKU: H221
$136.29 each
Belimo ARX24-MFT Valve Actuator | Non-Spg | 24V | MFT | Blackhawk Supply
ARX24-MFT | Valve Actuator | Non-Spg | 24V | MFT | Belimo
Brand: Belimo
SKU: ARX24-MFT
$446.40 each
iO HVAC Controls IO-WRP iO HVAC Controls iO-WRP 4 Channel Wireless Relay PLUS Kit | Blackhawk Supply
IO-WRP | iO HVAC Controls iO-WRP 4 Channel Wireless Relay PLUS Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: IO-WRP
$439.54 each
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