Plug type supervisory switch

Plug type supervisory switch

  • Certificate: UL Listed / FM Approved
  • Standard: Comply to NFPA 13, 13D, 13R, 72
  • Material: PC cover and base, SS bracket
  • Contact ratings: Plug: 100mA at 28VDC/AC, 250mA at 12VDC/AC,
    Cover tamper: 250mA at 28VDC/AC
  • Temperature: -40°C to 60°C
  • Surface: Corrosion resistant finish

Product Details

Plug type supervisory switch is designed to supervise sprinkler system control valves and may also be used to secure gates and other applications. This unit is particularly useful for unusual conditions, such as non-rising stem (NSR) gate valve.

Turning the valve wheel will pull the plug out of the receptacle. The plug cannot be reinserted after operation until the plug receptacle cover is removed with the special hex key provided.

Available size

Valve type Switch Cable Enclosure Ref. No.
NRS, and others Single SPDT 2-wire, 18 AWG NEMA 4X (IP65) and 6P (IP67) V8201

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