Ansul Discharge Pressure Pneumatic Switch - 437900

The discharge pressure switch is operated by agent pressure when the fire suppression system is discharged. The three pole, double throw (3PDT) pressure switch can be used to open or close electrical circuits to shut down equipment (single or 3-phase), turn on lights or alarms, or provide pressure switch feed-back to an AUTOPULSE control panel.
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SKU 437900
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Description

Ansul Discharge Pressure Pneumatic Switch - 437900

The discharge pressure switch is operated by agent pressure when the fire suppression system is discharged. The three pole, double throw (3PDT) pressure switch can be used to open or close electrical circuits to shut down equipment (single or 3-phase), turn on lights or alarms, or provide pressure switch feed-back to an AUTOPULSE control panel.

 

Specifications

Body Forged C37700 Brass
Housing C.R. Steel, painted red
Pressure Connection 3/8 in. NPT Female
Actuation Pressure Less than 50 psi (3.4 bar)
Max. Working Pressure 2900 psi (200.0 bar)
Proof Pressure 8333 psi (574.5 bar)
Temperature Range -4 °F to +130 °F (-20 °C to +54 °C)
Dimensions 41/2 in. (L) x 2 5/8 in. (W) x 4 1/2 in. (H) (114 mm (L) x 67 mm (W) x 114 mm (H))
Weight 2.2 lb (1.0 kg)
IP Rating I P65
Switch Configuration 3PDT
Electrical Ratings

15A, 125 VAC

10A, 250 VAC

3/4 HP, 250 VAC

1-, 2-, or 3-phase

Electrical Connections  1/2 in. and 3/4 in. Conduit Knockouts with #6-32 UNC Terminal Screws


  

More Information
SKU 437900
Usually ships in 2-3 Days
Manufacturer Ansul
Price Unit Each
Is Featured No
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