This sensor assembly is generally used to measure/monitor the air temperature of an office, room, corridor etc. It consists of a Pt100 sensing element housed within an ABS plastic perforated termination box of dimension 80mm Sq with a click snap cap & it can also be direct wall mounted.

Type	PT100
Max Temperature Rating	70C
Tolerance Class	A or B
Configuration	2, 3, 4, Wire
Style	Simplex, Duplex
Termination Head	ABS Plastic
Termination Style	Block or Tx's 4/20mA

Datasheet