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Potter PS120 Series Supervisory Pressure Actuated Switch

Name: Potter PS120 Series Supervisory Pressure Actuated Switch
SKU: fs10089
Availability: InStock

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AED 682.50 VAT included

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Product Code : fs10089 Brand: Potter Seller: Fireshop1001Approved by : [woo_pro_badges_extended]

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Description

Potter PS120 Series Supervisory Pressure Actuated Switches are designed primarily to detect an increase and/or decrease from normal system pressure in automatic fire sprinkler systems. Typical applications are: Wet pipe systems with excess pressure, pressure tanks, air supplies, and water supplies. The PS120 switch is factory set for 120 PSI (8,3 BAR) normal system pressure. The switch marked with the word LOW is set to operate at a pressure decrease of 10 PSI (0,7 BAR) at 110 PSI (7,6 BAR). The switch marked with the word HIGH is set to operate at a pressure increase of 10 PSI (0,7 BAR) at 130 PSI (9 BAR).

Features

Supervisory Pressure Actuated Switches are designed primarily to detect an increase and/or decrease from normal system pressure in automatic fire sprinkler systems
The switch marked with the word HIGH is set to operate at a pressure increase of 10 PSI (0,7 BAR) at 130 PSI (9 BAR).
The switch marked with the word LOW is set to operate at a pressure decrease of 10 PSI (0,7 BAR) at 110 PSI (7,6 BAR).
The PS120 switch is factory set for 120 PSI (8,3 BAR) normal system pressure

Specifications

Product: Supervisory Pressure Switch
Brand: Potter
Dimensions: 3.78 Inch (9.6cm)W x 3.20 Inch (8.1cm)D x 4.22 Inch (10.7cm)H
Pressure Connection: Nylon 1/2 Inch NPT male
Pressure Range: 25-175 PSI (1,7 - 12,1 BAR)
Enclosure: Base Die-cast, Cover Die-cast with textured red powder coat finish, single cover screw and rain lip.
Maximum System Pressure: 300 PSI (20,68 BAR)
Switch Contacts: SPDT (Form C), 10.1 Amps at 125/250VAC, 2.0 Amps at 30VDC, One SPDT in PS120-1, Two SPDT in PS120-2
Conduit Entrance: Two knockouts provided for 1/2 Inch conduit. Individual switch compartments and ground screw suitable for dissimilar voltages
Factory Adjustment: PS120-1 operates on decrease at 110 PSI (7,6 BAR), PS120-2 operates in increase at 130 PSI (9 BAR) and on decrease at 110 PSI (7,6 BAR)
Differential: Typical 2 lbs. at 25 PSI (0,14 at 1,7 BAR), 8 lbs at 175 PSI (55 at 12,1 BAR)
Environmental Specifications: NEMA 4/IP66 Rated Enclosure indoor or outdoor when used with NEMA 4 conduit fittings.
Temperature range: -40øF to 140øF (-40øC to 60øC)
UL, cUL, and CSFM Listed, FM and LPC Approved, NYMEA Accepted, CE Marked