Brass Threaded Flow Switch

Catalog Code: Y-3001

Brass Threaded Flow Switch

Flow switches are used in sprinkler systems to transmit electrical signals when a sprinkler head activates due to water flow. Delay units are available to prevent false alarms.

Specifications

• Sizes

1''

• Design

FM 1042

UL 346

• Tests

UL 346

FM 1042

• Working Temperature

40°F ... 120°F

• Flow Sensitivity Range

4 ... 10 GPM

• Compatible Pipe

Brass Tee

Threaded Iron Tee

• Electrical Contact Ratings

10.0 A 125 / 250 VAC

2.5 A 12 / 24 VDC

• Thread Size

1''

• Paddle Sizes

1”

1 ¼”

1 ½”

2”

• Cover Material

Aluminum

• Connection Material

DZR Brass

Standarts

FM UL ULC

Applications

Sources Code Lang Download Add to Package
Brass Threaded Flow Switch - FM FM US English
Brass Threaded Flow Switch - UL UL US English
Sources Code Lang Download Add to Package
Sources Code Lang Download Add to Package
Brass Threaded Flow Switch - FM FM US English
Brass Threaded Flow Switch - UL UL US English

Brass Threaded Flow Switch

The Brass Threaded Flow Switch is a paddle type water flow switch for use in wet sprinkler systems utilizing 1" (25mm), 1 ¼" (32mm), 1 ½ (38mm) or 2" (50mm) pipe size. The unit can also be used as a cross-sectional water flow detector in large systems.