The Model PS-10, adjustable, pre-set Pressure Switch is suitable for pressure and/or flow detection in BERMAD valve systems such as Deluge or Pre-action, or with other control valves and is suited for non-hazardous locations. The model PS-10 is also used to provide a low pressure supervisory signal for BERMAD Pre-action Systems and pneumatically controlled deluge valves.
- Solid metal enclosure
- IP66 / NEMA 4 watertight and dust proof when used with suitable cable connection
- 20.7 bar (300 psi) system pressure rated
- One SPDT or two SPDT version for DPDT action (marked with 2A suffix)
- Convenient field adjustability
- Global approvals
- Reliable and dependable
The Pressure Switch shall be connected to the BERMAD valve alarm discharge piping. Ensure that no shut-off valves are located between the alarm piping and the Pressure Switch.
The device should be mounted in an upright position. IP66/NEMA 4 conduit fitting or cable gland is required for outdoor installations.