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Valves & Actuation
p-series-limit-switch

Plastic Actuated Butterfly Valves

Options - P Series Limit Switch

The P-series limit switch box is a position indicator that can be mounted on P series pneumatic actuators from Asahi-America. The P-series limit switch box features a NEMA 4X enclosure rating, with a thermally bonded and baked powder coating finish to create a weatherproof and chemically resistant housing. Internally are two SPDT dry contact limit switches with "touch to set" cams that allow for easy adjustments to be made in the field. Each switch has a normally open and a normally closed contact to allow for a number of different indicating combinations. Connections are wired through two ½" NPT conduits to allow for separating input and output wiring and a numbered terminal strip for simple and clear wiring. A visual position indicator is also included with the switch box, featuring a high visibility yellow/black position indicator globe.

Ideal Applications Include:

Chemical Processing, Bleach Plants, Aquariums, Mining, Water Treatment, Landfills, Swimming Pools, Power Plants

Specifications

Temperature:

-20C to 80C

Weight:

1.2 lbs

Housing:

Aluminum

Indicator cover:

Polycarbonate

Bracket:

304SS

Limit switches:

16A mechanical switches

Voltages:

AC: 20 – 250 VAC
DC: 10 – 300 VDC

Shaft:

304 SS

Fasteners:

304SS

Features/Benefits

  • Low cost valve position indication solution
  • Thermally bonded & baked powder coating finish enclosure
  • 2-SPDT mechanical switches rated at 16 amps
  • Indication of open/closed status with highly visible globe
  • Easily adjustable cams for simple field calibration (no tools required)
  • Two ½" NPT conduit entries