Dwyer H2S-1 Dual-Action Explosion-Proof Pressure Switch

Dwyer H2S-1 is a dual-action explosion-proof pressure switch designed for temperatures up to 275°F. With a UL listed explosion-proof enclosure, it meets NEMA 4X standards (IP66) and is CSA approved for use in hazardous locations. It features a 316 SS chamber with an FEP diaphragm, 18" long electrical connections, and a 1/4" female NPT process connection. The switch has two SPDT snap switches with a 1500 psig pressure limit and a deadband of approximately 10% of the range. Specifications (Instrument-Sensor) NEMA Protection NEMA 4X (Instrument-Sensor) IP Protection IP66 Component Pressure Switch (Instrument-Sensor) Type Explosion-Proof (Instrument-Sensor) Temperature Range 275°F/135°C (Instrument-Sensor) Temperature Range -20 – 90°C/ -4 – 184°F Manufacturer Dwyer Instruments Features Explosion-proof and weather-proof housing provides device protection for outdoor use or harsh environment operation UL listed, CSA approved to support rigorous process applications and regulations Independent piston action design for either gas or liquid allows switches to active together or independently based on settings Mounting in any position and not affected by vibration provides reliable switching for equipment Be the first to review “Dwyer H2S-1 Dual-Action Explosion-Proof Pressure Switch” Cancel replyYour email address will not be published. Required fields are marked *Your rating of this product Rate… Perfect Good Average Not that bad Very poor Name * Email * Save my name, email, and website in this browser for the next time I comment. Reviews There are no reviews yet.