POTTER Electric Pressure Switch, Model PS10-1, 250 PSI - DB-260-M

POTTER Electric Pressure Switch, Model PS10-1

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SKU	DB-260-M
Price Unit	Each

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Description

POTTER Electric Pressure Switch, Model PS10-1, 250 PSI - DB-260-M

The Potter PS10 Series Pressure Actuated Switches are designed for the detection of a waterflow condition in automatic fire sprinkler systems of particular designs such as wet systems with alarm check valves or dry pipe systems. They may also be used to provide a low pressure supervisory signal. They may be adjusted to operate on pressure between 4 and 20 PSI (0,27 and 0,4 BAR).

*UL and CSFM Listed, FM and LPC Approved, NYMEA Accepted, CE Marked

Specifications

Dimensions	4 3/4" (12,1cm)W x 2 1/4" (5,7cm)D x 4 3/8" (11,1cm)H
Pressure Connection	1/2" NPT Male
Enclosure	Cover - Die-cast with textured red powder coat finish Base - Plated Steel
Factory Adjustment	Operates on Pressure increase at 6 ±1 PSI (0,41±0,07 BAR) Operates on Pressure decrease at 5 ±1 PSI (0,35±0,07 BAR)
Maximum Differential	1 PSI (0,06 BAR)
Maximum System Pressure	250 PSI (17,2 BAR)
Switch Contacts	SPDT (Form C) 15.0 Amps at 125/250VAC, 2.5 Amps at 30VDC One set in PS10-1A, Two sets in PS10-2A
Environmental Specifications	Indoor or outdoor use NEMA 4/IP55 Rated Enclosure - when used with proper conduit fittings
Temperature range	40°F to 140°F (-40°C to 60°C) (Not for use in hazardous locations)

Service Use

Automatic Sprinkler	NFPA-13
One or two family dwelling	NFPA-13D
Residential occupancy up to four stories	NFPA-13R
National Fire Alarm Code	NFPA-72

Tamper: Cover incorporates tamper resistant fasteners that require a special key for removal. One key is supplied with each device. For optional cover tamper switch kit, order Stock No. 0090134.

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