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33CS/ZC Series Sensors

We give you the tools. You take control.

With controls ranging from thermostats and zoning systems to powerful, web-based software products, Carrier places the power to keep your system operating at peak performance at your fingertips. We’re experts in helping you balance the growing need for efficiency with the consistent demand for comfort.

 
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Type: Miscellaneous Sensors

Application: Airside, Packaged outdoor

Description: The accessory enthalpy switch/receiver measures both temperature and humidity and converts the data into a relay output dependent on the sensor mode.

Enthalpy Switch/Receiver 33CSENTHSW https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33csenthsw/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1544547568/carrier/commercial-hvac/products/controls/carrier-33CSENTHSW-enthalpy-switch-receiver.jpg

Type: Miscellaneous Sensors

Application: Airside, Packaged outdoor

Description: The accessory enthalpy switch/receiver measures both temperature and humidity and converts the data into a relay output dependent on the sensor mode.

Enthalpy Switch/Receiver 33CSENTSEN https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33csentsen/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1544547568/carrier/commercial-hvac/products/controls/carrier-33CSENTSEN-enthalpy-switch-receiver.jpg

Type: Duct Mounted Temperature Probes

Application: Airside

Description: When used in conjunction with the VVT® Zoning System and 3V™ Control System the duct temperature sensor is required for use with a bypass controller and must be installed in the supply air duct.

Duct Air Temperature Sensor 33ZCSENDAT https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33zcsendat/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1544547554/carrier/commercial-hvac/products/controls/carrier-33ZCSENDAT-duct-temperature-sensor.jpg

Type: Duct & Outside Air Humidity/Temperature Sensors

Application: Airside, Packaged outdoor, Split systems

Description: The sensor's advanced ceramic technology design overcomes the limitations of other resistance-based humidity sensors that utilize water soluble polymer coatings.

Duct Relative Humidity Sensor 33ZCSENDRH-02 https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33zcsendrh-02/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1544547555/carrier/commercial-hvac/products/controls/carrier-33ZCSENDRH-02-duct-relative-humidity-sensor.jpg

Type: Duct & Outside Air Humidity/Temperature Sensors

Application: Airside, Packaged outdoor

Description: Outdoor air sensor - bell box enclosure

Outdoor Air Temperature Sensor 33ZCSENOAT https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33zcsenoat/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1544547560/carrier/commercial-hvac/products/controls/carrier-33ZCSENOAT-outdoor-air-temperature-sensor.jpg

Type: Duct & Outside Air Humidity/Temperature Sensors

Application: Commercial applied, Light commercial

Description: The sensor's advanced ceramic technology design overcomes the limitations of other resistance-based humidity sensors that utilize water soluble polymer coatings.

Outdoor Relative Humidity Sensor 33ZCSENORH-02 https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33zcsenorh-02/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1544547555/carrier/commercial-hvac/products/controls/carrier-33ZCSENORH-02-outdoor-relative-humidity-sensor.jpg

Type: Duct Mounted Temperature Probes

Application: Commercial applied, Light commercial

Description: The sensor consists of a thermistor encased within a stainless steel housing with 5 in. of exposed length. The sensor has 2 Teflon-insulated, stranded conductors.

Primary Air Temperature Sensor 33ZCSENPAT https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33zcsenpat/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1544547556/carrier/commercial-hvac/products/controls/carrier-33ZCSENPAT-primary-air-temperature-sensor.jpg

Type: Duct Mounted Temperature Probes

Application: Commercial applied, Light commercial

Description: The sensor consists of a thermistor encased within a stainless steel probe. The probe is 6 in. nominal length.

Supply Air Temperature Sensor 33ZCSENSAT https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33zcsensat/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1544547556/carrier/commercial-hvac/products/controls/carrier-33ZCSENSAT-supply-air-temperature-sensor.jpg

Type: Room Sensors

Application: Commercial applied, Light commercial

Description: The sensor's advanced ceramic technology design overcomes the limitations of other resistance-based humidity sensors that utilize water soluble polymer coatings.

Space Relative Humidity Sensor 33ZCSENSRH-02 https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33zcsensrh-02/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1544547568/carrier/commercial-hvac/products/controls/carrier-33ZCSENSRH-02-space-relative-humidity-sensor.jpg

Type: Room Sensors

Model: Commercial applied, Light commercial

Description: The indoor air quality CO2 sensor is designed to monitor carbon dioxide (CO2) levels in the air and interface with the ventilation damper in an HVAC (Heating, Ventilation, and Air Conditioning) system.

Indoor Air Quality CO₂ Sensor 33ZCSPTCO2-01 https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33zcsptco2-01/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1544547549/carrier/commercial-hvac/products/controls/carrier-33ZCSPTCO2-01-indoor-air-quality-carbon-dioxide-sensor.jpg

Type: Room Sensors

Application: Commercial applied, Light commercial

Description: The indoor air quality CO₂ sensor is designed to monitor carbon dioxide (CO₂) levels in the air and interface with the ventilation damper in an HVAC (Heating, Ventilation, and Air Conditioning) system.

Indoor Air Quality CO₂ Sensor with LCD Display 33ZCSPTCO2LCD-01 https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33zcsptco2lcd-01/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1544547550/carrier/commercial-hvac/products/controls/carrier-33ZCSPTCO2LCD-01-indoor-air-quality-carbon-dioxide-sensor-with-lcd.jpg

Type: Room Sensors

Application: Commercial applied, Light commercial

Description: The CO₂ and space temperature sensors are comprised of two sensors housed in one unit. They are designed to monitor carbon dioxide (CO₂) levels in the air and measure the interior building temperature.

CO₂/Temperature Sensor 33ZCT55CO2-02 https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33zct55co2-02/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1565984862/carrier/commercial-hvac/products/controls/carrier-33ZCT55CO2-co2-temperature-sensor.jpg

Type: Room Sensors

Application: Commercial applied , Light commercial

Description: Space temperature sensor with override

Alternate Space Temperature Sensor 33ZCT55SPT https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33zct55spt/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1544547551/carrier/commercial-hvac/products/controls/carrier-33ZCT56SPT-space-temperature-sensor-with-override.jpg

Type: Room Sensors

Application: Commercial applied, Light commercial

Description: The CO₂ and space temperature sensors are comprised of two sensors housed in one unit. They are designed to monitor carbon dioxide (CO₂) levels in the air and measure the interior building temperature.

CO₂/Temperature Sensor 33ZCT56CO2-02 https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33zct56co2-02/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1566222717/carrier/commercial-hvac/products/controls/carrier-33ZCT56CO2-space-co2-temperature-sensor.jpg

Type: Room Sensors

Application: Airside, Packaged indoor, Packaged outdoor, Split systems

Description: The sensor's override button and temperature offset slide are provided for the control of features in the device to which the sensor is connected.

Alternate Space Temperature Sensor 33ZCT56SPT https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33zct56spt/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1544547551/carrier/commercial-hvac/products/controls/carrier-33ZCT56SPT-space-temperature-sensor-with-override.jpg

Type: Room Sensors

Application: Airside , Packaged indoor, Packaged outdoor, Split systems

Description: The T-59 space temperature sensor with override and setpoint adjustment is a wall-mount sensor for use with the Carrier zoning system.

Alternate Space Temperature Sensor 33ZCT59SPT https://www.carrier.com/commercial/en/us/products/controls/sensors/non-communicating-sensors/33cs-zc-series-sensors/33zct59spt/ https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1544547551/carrier/commercial-hvac/products/controls/carrier-33ZCT59SPT-alternate-space-temperature-sensor.jpg