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Tamper Switch for Butterfly Valves and Post Indicator Valves by System Sensor
Tamper Switch PIBV2 Post Indicator and Butterfly Valve Supervisory Switch from System Sensor

Tamper Switch for Butterfly Valves and Post Indicator Valves by System Sensor

Your Price:$81.95
Part Number:PITS2
Part Number Listings Availability
PITS2 UL, ULC, FM, MEA  Ships within 48 hours

Product Details

Tamper Switch PIBV2 for Butterfly Valves and Post Indicator Valves. Used to monitor the open position of either a butterfly valve or a post indicator valve. Features robust construction designed for indoor or outdoor use. Flexible design can accommodate post indicator valves, butterfly valves, and many other wall post, recessed wall post, and pressure reducing valves. Can be installed in either rising or falling flag installations.

Simple installation with single side conduit entrance. 100% synchronization - activates alarm panel and local bell simultaneously.

Comes with a tamper resistant cover screws.

This Tamper Switch works with any brand butterfly valve or post indicator valve.

Not what you're looking for? See our full selection of Fire Protection System Tamper Switches.

Physical SpecificationsOperating Specifications

Overall Switch Dimensions

4 1/4" H x 3 1/2" W x 3 1/4" D
(10.8 cm x 8.9 cm x 8.2 cm)

Contact Ratings

Two sets of SPDT (Form C)
10.0 A @ 125/250VAC; 2.5 @ 6/12/24VDC

Shipping Weight

2 lbs (0.9 kg)

Enclosure Ratings

UL indoor/outdoor
NEMA 3R when mounted with the actuator vertical

Operating Temp Range

-40ï¾°F to 120ï¾°F (-40ï¾°C to 49ï¾°C)

Cover Tamper Switch


Maximum Stern Extension

3 5/32" (8.0 cm)

Service Use

Automatic Sprinkler: NFPA 13
One or Two Family Dwelling: NFPA 13D
Residential Occupancies up to 4 stories: NFPA 13R
National Fire Alarm code: NFPA 72


1/2" NPT Nipples


3 Years

Conduit Entrances

One single side open for 1/2" conduit

US Patent Nos


More information about the Tamper Switch PIBV2:

Data Sheet

Product Manual

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