DATASHEET

EE451 – Wall Mounted Temperature Sensor for Indoor and Outdoor

EE451	Wall Mounted Temperature Sensor
The EE451 measures accurately the temperature indoors and outdoors in building automation, HVAC and process control and enables weather-dependent temperature regulation.
Type	EE451 wall mounted temperature sensor – active
EE451 wall mounted temperature sensor – passive
EE451 mounting bracket
รายละเอียด	The T measured data is available on the voltage or current output, as well as on the RS485 interface with Modbus RTU or BACnet MS/TP protocol. In addition, EE451 features a wide choice of sensing elements for passive T measurement.
The compact and robust enclosure allows for easy and fast installation and unbiased detection of ambient temperature.
An optional adapter and the free EE-PCS Product Configuration Software facilitate the setup and adjustment of the EE451.
Enclosure	IP65 / NEMA4
External mounting holes
Bayonet screws
Mounting bracket
OPERATING TEMPERATURE	-40…70°C (-40…158 °F)
ACCURACY ACTIVE OUTPUT	±0.3 °C (±0.54 °F)
ANALOGUE OUTPUT	0-10 V or 4-20 mA
DIGITAL INTERFACE	RS485 with Modbus RTU or BACnet MS/TP
PROTECTION CLASS	IP65 / NEMA 4
SUPPLY	24 V AC/DC