PS100-2 Pressure Switch
| Max Working Pressure | UL & FM - 20.7 bar (300 psi) LPCB 17.2 bar (250 psi) |
|---|---|
| Connection | Nylon 1/2" NPT Male |
| Pressure Adjustment Range | 1.7 - 12.1 bar (25 - 175 psi) |
| IP Rating | NEMA 4/IP66 Rated enclosure - indoor or outdoor when used with NEMA 4 conduit fittings |
| Approvals | FM Approved, UL Listed, LPCB, CE, CNBOP & UKCA Certified |
The Potter PS100-2 Pressure Actuated Switches are designed primarily to detect a decrease from normal system pressure in automatic fire sprinkler systems. Typical applications is for an alarm initiating device that is used on a wet system with excess pressure. The PS100-2 has two SPDT switches factory set to operate on a pressure drop at 6.2 bar (90 psi). See section heading Adjustments and Testing if other then factory set point is required.