* FM and CSA approved for hazardous environments with an Explosion-Proof rating for Class I, Division 1, Groups B, C and D, and Dust Proof/Ignition Proof Rating for Class II, Division 1, Groups E, F and G
* NEMA 4 rated when configured with a nitrile O-ring (standard).
* O-ring configuration service temperature upper limit: 300°F (150°C)
* Aluminum construction
* 6 terminal posts
* Accepts “hockey-puck” style transmitter
* Brass metal-to-metal compression fitting supplied when head is ordered with sensor probe
* Size (reference): 3.6″ OD x 4.0″ L, 1 lb.
* Conduit port 3/4″ NPT