Sensors Honeywell

Almost every heating, ventilation, air-conditioning, and refrigeration system uses sensors. Choose the world's top sensor brands to optimize system performance, and ensure occupant health, safety, comfort, and productivity.

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Aaon Sensors AERCO Boiler and Water Heater Sensors AJ Antunes Sensors Armstrong Furnace Sensors Image for Armstrong International Armstrong International Sensors Bacharach Sensors Baltimore Parts Sensors Image for BAPI BAPI Sensors Barber Colman Sensors Bard HVAC Sensors Image for Belimo Belimo Sensors Bell Gossett Sensors Bosch Sensors Bradford White Sensors Broan Fans Sensors BROAN-NuTone Sensors Buderus Sensors Burnham Boilers Sensors Carlin Sensors Carlyle Sensors Carrier Sensors Chicago Faucet Co Sensors ClimateMaster Sensors Copeland Sensors Danfoss Sensors DriSteem Sensors Eclipse Sensors EWC Controls Sensors Fenwal Sensors Fireye Sensors GE Sensing-General Eastern Sensors Greenheck Sensors Grundfos Sensors Grundfos Circulators Sensors Haier A/C Sensors Heat Transfer Prod Sensors Heatcraft Refrigeration Sensors Honeywell Sensors Honeywell E-MON Meters Sensors Honeywell Home Sensors Honeywell Inc Sensors Hydrolevel/Safeguard Sensors ICM Controls Sensors Indeeco Sensors Intellihot Sensors International Comfort Products Sensors J/B Industries SAE Fittings Sensors Johnson Controls Sensors Kele Product Sensors Laars Sensors Leak Detector Sensors Maxitrol Sensors Mcdonnell Miller Sensors Micronet Sensors Modine Sensors Moen Sensors Image for Navien Boilers & Water Heaters Navien Boilers & Water Heaters Sensors Oil Equipment Manufacturing Sensors Panasonic Sensors Pro1Iaq Sensors R.W. Beckett Sensors Raypak Sensors Resideo Sensors Reznor Sensors Rinnai Sensors Sterling Sensors Thermo Pride Furnaces Sensors Water Heater Parts Sensors Weil Mclain Sensors York Sensors

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HVAC Humidity Sensor for Sale
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View Details Honeywell C7021F2009 10K ohm NTC Type II Outdoor Temperature Sensor, Operating range -40-158F 10K ohm NTC Type II Outdoor Temperature Sensor, Operating range -40-158F | Midwest Supply Us
C7021F2009 | 10K ohm NTC Type II Outdoor Temperature Sensor, Operating range -40-158F 10K ohm NTC Type II Outdoor Temperature Sensor, Operating range -40-158F | Honeywell
Brand: Honeywell
SKU: C7021F2009
$58.22 each
View Details Honeywell C7772A1004 BRUSHED STAINLESS STEEL 20K OHM WALL PLATE SENSOR, WITHOUT LOGO 20 K OHMNTC FLUSH WALL MOUNT TEMPERATURE SENSOR, W/O LOGO | Midwest Supply Us
C7772A1004 | BRUSHED STAINLESS STEEL 20K OHM WALL PLATE SENSOR, WITHOUT LOGO 20 K OHMNTC FLUSH WALL MOUNT TEMPERATURE SENSOR, W/O LOGO | Honeywell
Brand: Honeywell
SKU: C7772A1004
$42.21 each
View Details Honeywell C7233A1008 CO2WALLSENSOR,DISPLAY,2-10VDC/0/4-20MA | Midwest Supply Us
C7233A1008 | CO2WALLSENSOR, DISPLAY, 2-10VDC/0/4-20MA | Honeywell
Brand: Honeywell
SKU: C7233A1008
$296.76 each
View Details Honeywell C7130B1009 SPACE TEMPERATURE, HORIZONTAL MOUNTED, PLASTIC COVER, PT1000 SENSOR, WALL MOUNT ROOM SENSOR, FOR USE WITH EXCEL 500 L600 & 500. | Midwest Supply Us
C7130B1009 | SPACE TEMPERATURE, HORIZONTAL MOUNTED, PLASTIC COVER, PT1000 SENSOR, WALL MOUNT ROOM SENSOR, FOR USE WITH EXCEL 500 L600 & 500. | Honeywell
Brand: Honeywell
SKU: C7130B1009
$73.71 each
View Details Honeywell C7023K2005 10K ohm NTC Type III Water Temperature Sensor,Operating range -40-250F | Midwest Supply Us
C7023K2005 | 10K ohm NTC Type III Water Temperature Sensor, Operating range -40-250F | Honeywell
Brand: Honeywell
SKU: C7023K2005
$51.34 each
View Details Honeywell C7023D2001 PIPE SENSOR WITH WIRING ENCLOSURE, 10K OHM NTC TYPE III, USE WELL 50001774-001 | Midwest Supply Us
C7023D2001 | PIPE SENSOR WITH WIRING ENCLOSURE, 10K OHM NTC TYPE III, USE WELL 50001774-001 | Honeywell
Brand: Honeywell
SKU: C7023D2001
$45.22 each
View Details Honeywell C7021R2000 12" DUCT AVERAGING SENSOR W/ FLEXIBLE COPPER, 10K OHM NTC TYPE II | Midwest Supply Us
C7021R2000 | 12" DUCT AVERAGING SENSOR W/ FLEXIBLE COPPER, 10K OHM NTC TYPE II | Honeywell
Brand: Honeywell
SKU: C7021R2000
$154.13 each
View Details Honeywell C7021P2004 SMALL METAL BUTTON SENSOR, 10K OHM NTC TYPE II | Midwest Supply Us
C7021P2004 | SMALL METAL BUTTON SENSOR, 10K OHM NTC TYPE II | Honeywell
Brand: Honeywell
SKU: C7021P2004
$85.26 each
View Details Honeywell C7021J2007 12" DUCT AVERAGING SENSOR W/ WIRING ENCLOSURE, 10K OHM NTC TYPE II | Midwest Supply Us
C7021J2007 | 12" DUCT AVERAGING SENSOR W/ WIRING ENCLOSURE, 10K OHM NTC TYPE II | Honeywell
Brand: Honeywell
SKU: C7021J2007
$185.35 each
View Details Honeywell E50-208400-J06KIT Class 5000 Meter, 120/208-240V, 400A, JIC Steel Enclosure, Modbus RTU, Modbus TCP/IP Protocol, 3 Split-Core Current Sensors with 2V Output | Midwest Supply Us
E50-208400-J06KIT | Class 5000 Meter, 120/208-240V, 400A, JIC Steel Enclosure, Modbus RTU, Modbus TCP/IP Protocol, 3 Split-Core Current Sensors with 2V Output | Honeywell
Brand: Honeywell
SKU: E50-208400-J06KIT
$1,469.24 each
View Details Honeywell E34-480100-R05-X-KIT Class 3400 Meter, 277/480V, 100A, NEMA 4X Enclosure, EZ-7, BACnet IP Protocol, Expanded Feature Pack - Load Control, 3 Split-Core Current Sensors with 2V Output | Midwest Supply Us
E34-480100-R05-X-KIT | Class 3400 Meter, 277/480V, 100A, NEMA 4X Enclosure, EZ-7, BACnet IP Protocol, Expanded Feature Pack - Load Control, 3 Split-Core Current Sensors with 2V Output | Honeywell
Brand: Honeywell
SKU: E34-480100-R05-X-KIT
$1,916.24 each
View Details Honeywell E50-208200-J05KIT Class 5000 Meter, 120/208-240V, 200A, JIC Steel Enclosure, EZ-7, BACnet IP Protocol, 3 Split-Core Current Sensors with 2V Output | Midwest Supply Us
E50-208200-J05KIT | Class 5000 Meter, 120/208-240V, 200A, JIC Steel Enclosure, EZ-7, BACnet IP Protocol, 3 Split-Core Current Sensors with 2V Output | Honeywell
Brand: Honeywell
SKU: E50-208200-J05KIT
$1,469.24 each
View Details Honeywell E34-480100-R05-X-KIT-NS Class 3400 Meter, 277/480V, 100A, NEMA 4X Enclosure, EZ-7, BACnet IP Protocol, Expanded Feature Pack - Load Control, No 2V Output Current Sensors Included | Midwest Supply Us
E34-480100-R05-X-KIT-NS | Class 3400 Meter, 277/480V, 100A, NEMA 4X Enclosure, EZ-7, BACnet IP Protocol, Expanded Feature Pack - Load Control, No 2V Output Current Sensors Included | Honeywell
Brand: Honeywell
SKU: E34-480100-R05-X-KIT-NS
$1,843.84 each
View Details Honeywell E32-480200-REZ7-SPKIT Class 3200 Meter, 277/480V, 200A, NEMA 4X Enclosure, EZ-7 Protocol, Single Phase or Two Phase (Two Element), 2 Split-Core Current Sensors with 2V Output | Midwest Supply Us
E32-480200-REZ7-SPKIT | Class 3200 Meter, 277/480V, 200A, NEMA 4X Enclosure, EZ-7 Protocol, Single Phase or Two Phase (Two Element), 2 Split-Core Current Sensors with 2V Output | Honeywell
Brand: Honeywell
SKU: E32-480200-REZ7-SPKIT
$1,177.28 each
View Details Honeywell E34-480100-R03KIT Class 3400 Meter, 277/480V, 100A, NEMA 4X Enclosure, BACnet MS/TP, EZ-7 Ethernet Protocol, 3 Split-Core Current Sensors with 2V Output | Midwest Supply Us
E34-480100-R03KIT | Class 3400 Meter, 277/480V, 100A, NEMA 4X Enclosure, BACnet MS/TP, EZ-7 Ethernet Protocol, 3 Split-Core Current Sensors with 2V Output | Honeywell
Brand: Honeywell
SKU: E34-480100-R03KIT
$1,676.81 each
View Details Honeywell E32-480100-RBACKIT Class 3200 Meter, 277/480V, 100A, NEMA 4X Enclosure, BACnet MS/TP Protocol, 3 Split-Core Current Sensors with 2V Output | Midwest Supply Us
E32-480100-RBACKIT | Class 3200 Meter, 277/480V, 100A, NEMA 4X Enclosure, BACnet MS/TP Protocol, 3 Split-Core Current Sensors with 2V Output | Honeywell
Brand: Honeywell
SKU: E32-480100-RBACKIT
$1,411.91 each
View Details Honeywell E20-208400-JKIT Class 2000 Meter, 120/208-240V, 400A, JIC Steel Enclosure, Pulse Output, 3 Split-Core Current Sensors with 2V Output | Midwest Supply Us
E20-208400-JKIT | Class 2000 Meter, 120/208-240V, 400A, JIC Steel Enclosure, Pulse Output, 3 Split-Core Current Sensors with 2V Output | Honeywell
Brand: Honeywell
SKU: E20-208400-JKIT
$909.74 each
View Details Honeywell E10-320825-JKIT Class 1000 Meter, 120V, 100A, JIC Steel Enclosure, Pulse Output, 2 Split-Core Current Sensor with 2V Output | Midwest Supply Us
E10-320825-JKIT | Class 1000 Meter, 120V, 100A, JIC Steel Enclosure, Pulse Output, 2 Split-Core Current Sensor with 2V Output | Honeywell
Brand: Honeywell
SKU: E10-320825-JKIT
$561.75 each
View Details Honeywell E32-208400-RBACKIT Class 3200 Meter, 120/208-240V, 400A, NEMA 4X Enclosure, BACnet MS/TP Protocol, 3 Split-Core Current Sensors with 2V Output | Midwest Supply Us
E32-208400-RBACKIT | Class 3200 Meter, 120/208-240V, 400A, NEMA 4X Enclosure, BACnet MS/TP Protocol, 3 Split-Core Current Sensors with 2V Output | Honeywell
Brand: Honeywell
SKU: E32-208400-RBACKIT
$1,332.95 each
View Details HONEYWELL T775M2048/U ELECTRONIC TEMPERATURE CONTROLLER WITH 2 TEMP INPUTS, 2 SPDT RELAYS, 2 ANALOG OUTPUTS, 1 SENSOR INC LUDED. | Midwest Supply Us
T775M2048/U | ELECTRONIC TEMPERATURE CONTROLLER WITH 2 TEMP INPUTS, 2 SPDT RELAYS, 2 ANALOG OUTPUTS, 1 SENSOR INC LUDED. | HONEYWELL
Brand: HONEYWELL
SKU: T775M2048/U
$463.62 each
View Details HONEYWELL TR21-A SAME AS TR21, EXCEPT SPECIAL 10K OHM OUTPUT FOR AVERAGING MULTIPLE SENSORS. | Midwest Supply Us
TR21-A | SAME AS TR21, EXCEPT SPECIAL 10K OHM OUTPUT FOR AVERAGING MULTIPLE SENSORS. | HONEYWELL
Brand: HONEYWELL
SKU: TR21-A
$46.61 each
View Details HONEYWELL T7022A1010 DUCT MOUNTED RETURN AIR SENSOR 1420 OHM DUCT REMOTE TEMPERATURE SENSOR, USED FOR T7300 APPLICATION | Midwest Supply Us
T7022A1010 | DUCT MOUNTED RETURN AIR SENSOR 1420 OHM DUCT REMOTE TEMPERATURE SENSOR, USED FOR T7300 APPLICATION | HONEYWELL
Brand: HONEYWELL
SKU: T7022A1010
View Details
View Details HONEYWELL T775A2009/U ELECTRONICT TEMPERATURE CONTROLLER WITH 1 TEMPERATURE INPUT, 1 SPDT RELAY, 1 SENSOR INCLUDED. | Midwest Supply Us
T775A2009/U | ELECTRONICT TEMPERATURE CONTROLLER WITH 1 TEMPERATURE INPUT, 1 SPDT RELAY, 1 SENSOR INCLUDED. | HONEYWELL
Brand: HONEYWELL
SKU: T775A2009/U
$219.20 each
View Details HONEYWELL C7046D1008 DISCHARGE TEMPERATURE, 8" ELEMENT, PT1000 SENSOR, 40 TO 100F, COMPATIBLEWITH XL600 <(>&<)> 500. | Midwest Supply Us
C7046D1008 | DISCHARGE TEMPERATURE, 8" ELEMENT, PT1000 SENSOR, 40 TO 100F, COMPATIBLEWITH XL600 <(>&<)> 500. | HONEYWELL
Brand: HONEYWELL
SKU: C7046D1008
$89.39 each
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