A100-PFS-EX1 explosion proof pit flood switch and intrinsically safe barrier kit.

Explosion proof sensor and intrinsically safe barrier kit provides a pit flood detection means that is rated for hazardous environments and is directly compatible with Argus A100-PFD pit flood protector.

Explosion Proof Pit Flood Switch:
Class 1 Division 1, Groups B, C, and D

Intrinsically Safe Zener Barrier:
Class I, II, and III Division 1 or 2