Supco NS2000031

SKU
73692
Brand: Supco
UPC:
68715221366
Available In stock
Only 127 left
Supco NS2000031 Universal Air Pressure Sensing Switch, 0.1 - 10 Inch WC, SPDT, Barbed, 5 A, 277 VAC

Product Description

More Information
Supco®

Supco Air Pressure Sensing Switch, Universal, 0.1 - 10 Inch WC, 14 Inch WC Maximum, SPDT, Barbed, 5 A, 277 VAC, 100000 Cycles, -40 to 190 deg F, 1/4 Inch x 0.032 Quick Connect, Glass Filled Polycarbonate Housing, Includes: Calibration Springs, Calibration Tool (Hex Wrench), Mounting Brackets and Orifice Flow




  • The new universal air pressure sensing switch has field adjustable set points using the included adjustment tool
  • The switch comes in a contractor kit that includes the hardware and replacement hose
  • Robertshaw® air pressure sensing switches, this switch is NEMA rated and is practically insensitive to temperature change with an operating range of -40 to 190 deg F
  • The available sensing probe kit works with the universal switch as well as the rest of the Robertshaw® air pressure switch products to provide a form fit extension from your air source to the switch, limiting the need to install the switch directly on the air source
  • Conditioned air filters that accumulate particulate matter used to sense the differential pressure or airflow drop across the filter
  • Defrost cycle is initiated by sensing differential pressure or airflow drop across the refrigeration coils when they ice
  • On gas fired units, the switch senses draft down from the blower; switch actuation allows ignition start-up or system shutdown upon insufficient draft
  • On air-supported structures and enclosures, sensing switches ensure proper inflation or internal pressure switch actuation controls the blower to maintain pressure
  • Exhaust fans and fume hoods employ switches to sense draft down from the exhaust fan switch actuation signals condition upon fan failure of insufficient draft

Specifications

Specifications
Connection Type Barbed
Contact Form SPDT
Contact Rating 5 A, 277 VAC
Electrical Connection 1/4 Inch x 0.032 Quick Connect
Housing Material Glass Filled Polycarbonate
Includes Calibration Springs, Calibration Tool (Hex Wrench), Mounting Brackets and Orifice Flow
Manufacturer Supco
Manufacturer Name Supco
Maximum Pressure 14 Inch WC
Operating Cycles 100000
Pressure Range 0.1 - 10 Inch WC
Temperature Range -40 to 190 deg F
Type Universal
UNSPSC 39122210
UPC 68715221366
Warranty 2 Years

Documentation

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