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Vortex Powerfans - APS-0001 - Air Pressure Switch with Fixed Set Point - SPST-NO - Maximum 1/2 PSI (0.03 bar) - Screw Type Terminal

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Air pressure sensing switch with fixed set point. Fixed to operate on pressure rise at 0.05±0.02”w.c. (1.27±0.508 mm). Measured Media: Air, or combustion byproducts that will not degrade silicone.

 

Availability: In stock

$79.00

Vortex Powerfans - APS-0001 - Air Pressure Switch with Fixed Set Point - SPST-NO - Maximum 1/2 PSI (0.03 bar) - Screw Type Terminal

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Additional Information

Brochures & Specific Sheets


Stock Code APS-0001
Brand Air Force 1
Part No FS-751-385
Voltage (V) Electrical Rating: 300 VA pilot duty at 155 to 277 VAC, 15 amps noninductive to 277 VAC, 60 Hz.
Life Hours 100,00 cycles minimum at 1/2 psi maximum pressure each cycle and at maximum rated electrical load.
Start Temp. (Max) 180°F / 82.2°C
Start Temp. (Min) -40°F / -40°C
UL Listed UL, CSA
Notes Please check above "Specification" for more detailing technical features.

APS / Air Pressure Switch Specifications:

  • Model  FS-751-385
  • Air pressure sensing switch with fixed set point
  • Mounting position:  Mount with the diaphragm in any vertical plane to obtain a specified operating set point.
  • Setpoint:  Fixed to operate on pressure rise at 0.05±0.02”w.c. (1.27±0.508 mm)
  • Switching differential (approximate) :  0.02±0.01”w.c.  (0.508±0.254 mm w.c.)
  • Measured media:  Air, or combustion byproducts that will not degrade silicone.
  • Maximum pressure :  1/2 psi (0.03 bar)
  • Operating temperature range :  -40°F to 180°F  (-40.0°C to 82.2°C)
  • Life:  100,00 cycles minimum at 1/2 psi maximum pressure each cycle and at maximum rated electrical load.
  • Electrical rating:  300 VA pilot duty at 155 to 277 VAC, 15 amps noninductive to 277 VAC, 60 Hz.
  • Contact arrangement:  SPST-NO
  • Electrical connections:  Screw-type terminals.
  • Sample line connector:  Barbed 1/8” - 1/4” slip-on connector accepts flexible tubing.
  • Shipping weight:  1.2 lbs.
  • Approvals:  UL, CSA

 

Functional specifications 

Integral recycling delay timer with 10 minutes ON, 15 seconds OFF cycle, 120 volt input.

Power :  120 VAC +10%/-15%, 50/60 Hz.

Timing range :  10 minutes (600 seconds) ±10%

Output :  SPST NO relay rated for 8 amps (resistive) @ 250 VAC or 1/8 hp @ 250 VAC.

Electrical connections :  Terminal block with clamp-type screw connector suitable for 12-26 AWG.

Temperature range :  -40°F to 140°F  (-40°C to 60°C).


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