1010211 Potter PCVS-2-CRH PCVS Supervisory Switch Corrosion Resist

The Model PCVS is a weather proof and tamper resistant switch for monitoring the open position of fire sprinkler control valves of the wall and yard post indicator and butterfly types. Two SPDT (Form C) contacts are provided which will operate when the valve position is altered from an open state.
The unit mounts in a 1/2” NPT tapped hole in the post indicator or butterfly valve housing. The device is engaged by the indicating assembly of the post indicator or the operating mechanism of the butterfly valve, actuating switches when the valve is fully open. The unit should be installed where it is accessible for service. The cover is held in place by two tamper resistant screws that require a special tool to remove. The tool is furnished with each device.

Specifications

• Dimensions - See Fig 10
• Weight - 1.0 lbs (0,45 kg)
• Enclosure
  • Cover - Die Cast Finish: Red Powder Coat
  • Base - Die Cast Finish: Black Powder Coat
  • All parts have corrosion resistant finishes
• Cover Tamper
  • Tamper Resistant Screws
  • Optional Cover Tamper Switch Available
• Contact Ratings
  • PCVS-2: Two Sets of SPDT (Form C)
  • 10.0 Amps at 125/250 VAC
  • 2.0 Amps at 30VDC Resistive
  • 10 mAmps minimum at 24 VDC
• Environmental Limitations
  • -40º F to 140ºF (-40ºC to 60ºC)
  • NEMA 4X (IP 65) and NEMA 6P Enclosure (IP67) (Use suitably rated conduit and connector)
  • Indoor or Outdoor Use (See PIVSU-EX Bulletin 5400694 for Hazardous locations)
• Conduit Entrances - Two Knockouts for 1/2” conduit provided (See Notice on Page 7 and Fig. 11 on Page 6)
• Service Use - NFPA 13, 13D, 13R, 72

1010211 Specifications PDF