General Purpose, Intrinsically Safe
Warrick 27 Liquid Level Controller
Gems® type 27 intrinsically safe controls are UL Approved for use in Class I, Groups A, B, C, D, Class II, Groups E, F, G, and Class III hazardous locations. They are CSA Certified, UL Pilot Duty rated, and have SPDT output contacts. Common applications include hazardous atmospheres, pumps, waste treatment, alarms, sewage, and CP industry.