The EE451 sensors are used for temperature measurementin heating, ventilation and air conditioning systems enabling weather-dependent temperature regulation.
Various types of sensing elements such as Pt1000, NTC10k or Ni1000 are available. The innovative enclosure concept (IP65) with a mountingbracket allows for easy installation and unbiased detectionof ambient temperature.
- External mounting holes
- Bayonet screws
- Mounting bracket
-40…70 °C (-40...158 °F)Measuring range passive output
-40…70 °C (-40...158 °F)Measuring range active output
±0.3 °C (±0.54 °F)Accuracy
IP65 / NEMA 4Protection class
0-10 V or 4-20 mAOutputs
24 V AC/DCSupply
EE451 Datasheet(984.72 kb)
Scaling of the outputs(252.78 kb)
EE-PCA Product Configuration Adapter(795.83 kb)
Relabeling in case of product configuration change(1339.66 kb)
Duct / Immersion Temperature Sensor
The EE431 duct sensor is used for air & liquid temperature measurement in heating, ventilation and air conditioning systems.
Strap-on Temperature Sensor
The strap-on sensors are used for temperature measurement on round ducts and pipes. Typical applications are heating systems and solar collectors.
Cable Temperature Sensor
Ideal for both HVAC systems and process control in gases and, with immersion well, in liquids.
Temperature Sensor with Remote Probe
Cable sensors for temperature measurement are used in heating, ventilation and air conditioning systems as well as for process control.
Room Temperature Sensor
Analog, Modbus, BACnet or passive output in an elegant, easy to install enclosure. Ideal for residential and commercial building automation.