EXPLOSION PROOF PRESSURE SWITCHES
Product Line
| Model : | 05 PS10-EX |
Description
Designed for detection of a water flow condition in automatic fire sprinkler systems in hazardous locations. Typical installations include wet systems with alarm check or dry pipe systems. The pressure switch may also be used to provide a low pressure supervisory signal. Suitable for hazardous locations classified as Class 1, ivision 1, Groups C & D; Class II, Division 1, Groups E, F & G and Class III, Division 1.
Both switches operates on pressure decrease at 6 psi. (+/- 1 psi) and pressure increase at 5 psi (+/- 1 psi). Should be installed in upright position. U.L. listed and FM approved.
General Specification
| Housing Material | : Cast Aluminium, NEMA 4 and 9 rated enclosure |
| Contacts | : Two sets SPDT (Form c) |
| Power Consumption | : 15 amp@ 125/250VAC, 2.0 amps@ 30vdc |
| Connection | : ½” NPT male |
| Service Pressure | : 250 psi Maximum |
