General Purpose Pressure Switch - Model PS-10

These adjustable, pre-set Pressure Switches are suitable for pressure and/or flow detection in BERMAD valve systems such as Deluge or Pre-action, or with other control valves for non-hazardous locations. The Pressure Switches are also used to provide a low pressure supervisory signal for BERMAD Pre-action Systems or Pneumatically controlled deluge valves.

Features and Benefits

Features

• Solid metal enclosure
• NEMA 4 / IP 55 watertight and dust proof - For indoor

or outdoor use

• 17 bar (250 psi) system pressure rated
• One SPDT or two SPDT version for DPDT action

(marked with 2A suffix)

• Convenient field adjustments
• Global approvals
• Reliable and dependable device

Approvals

• UL Listed
• FM Approved
• VdS Approved
• LPC Approved
• CE Certified

Materials

• Wetted parts: Thermo plastic, corrosion resistant
• Cover: Die Cast Aluminum with textured red powder coat finish
• Base: Zinc-plated Steel

End Connections

• Pressure: 1/2” NPT (M)
• Electric: 12 mm (1/2") Conduit Hole

Typical Installation

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. A IP 55/NEMA 4 or IP 65 electric connection is required for outdoor installations.