Supervisory Switch, OS&Y Valves | Safe Signal | OSY2

SKU:
OSYSWI
Manufacturer Part Number:
OSY2

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$154.99
Supervisory Switch, OS&Y Valves | Safe Signal | OSY2
Supervisory Switch, OS&Y Valves | Safe Signal | OSY2
Supervisory Switch, OS&Y Valves | Safe Signal | OSY2
Supervisory Switch, OS&Y Valves | Safe Signal | OSY2

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Supervisory Switch, OS&Y Valves | Safe Signal | OSY2
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Overview

Tamper Switch for OS&Y Valves features a compact, right-angle design that installs easily to most 1 in. (25.4 mm) to 12 in. (305 mm) Outside Screw and Yoke (OS&Y) valves. With the bracket removed, Safe Signal's OSY2 Supervisory Switch also installs to side-bracket-style pressure reducing valves. Suitable for service in accordance with NFPA 13, NFPA 13D, NFPA 13R, and NFPA 72 when properly installed.

This Tamper Switch for OS&Y Valves prevents tampering and unwanted closure by activating a nearby alarm or fire alarm control panel when the valve reaches 1/5 of its travel distance or two full turns. Safe Signal's OSY2 Supervisory Switch simultaneously activates connected signaling and monitoring devices with 100 percent synchronization.

Featuring weatherproof die-cast metal housing and approvals from UL, ULC, FM, MEA, and California Office of the State Fire Marshal, this rugged Tamper Switch for OS&Y Valves is designed for outdoor use. Safe Signal's OSY2 Supervisory Switch installs easily using a single-side conduit entrance and adjustable shaft that eliminates the need for right-angle fittings or cutting the shaft.

Each Tamper Switch for OS&Y Valves includes tamper-resistant screws, a security wrench, and removable 1/4 in. H x 6 3/4 in. W x 1 in. D (5.7 cm x 17.1 cm x 2.5 cm) mounting bracket.

Additional Specifications

Physical SpecificationsOperating Specifications
Shipping Weight2.8 lbs.(1.3 kg)
Maximum Stern Extension2 3/8 in. (6.7cm)
Contact RatingsTwo sets of SPDT (Form C). 10.0 A @ 125/250VAC; 2.5 @ 6/12/24VDC.
Service useAutomatic Sprinkler: NFPA 13. One or Two Family Dwelling: NFPA 13D. Residential Occupancies up to 4 stories: NFPA 13R. National Fire Alarm code: NFPA 72.
US Patent Nos5,478,038; 5,213,205
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Specifications

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Manufacturer:
Safe Signal

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