Industrial 9AH-AF45-M1-C1A Pressure Explosion Proof Switch

The SOR Inc. 9AH-AF45-M1-C1A Explosion Proof Pressure Switch provides reliable, pressure-actuated switching in hazardous locations, with an adjustable pressure range of 200–1750 PSI, a 2500 PSI overrange capability, and a 6000 PSI proof pressure, all housed in an explosion-proof enclosure designed for field installation. It features a 316 stainless steel pressure port, 1/4 in. NPT Female (C1A), a piston/spring sensing element for the 9-45 range, and snap-action switching to ensure fast, decisive actuation; the unit is intended for field mounting in demanding environments. Commonly deployed in oil and gas facilities, petrochemical plants, power generation, hydraulic systems, compressors, pipelines, and other industrial process equipment for high-pressure monitoring, alarms, and safety shutdowns, this Switch is a practical choice for maintenance teams, instrumentation technicians, and system integrators managing safety-critical control in hazardous locations.