Potter Roemer 1144405 Waterflow Alarm Switch with Retard 5 in

Product Description

The Potter Roemer 1144405 is a vane-type water flow switch designed for use with wet sprinkler systems. It features two single pole double throw (SPDT) switches which activate when water flow reaches ten gallons per minute. The switch is suitable for steel pipe installations of various sizes. This model also includes a pneumatic retard feature that can prevent false alarms during temporary flow conditions.

• UL and FM approved for use in wet sprinkler systems.
• Compatible with pipe sizes from two to eight inches.
• Constructed for horizontal or vertical mounting.

Product Highlights

The Potter Roemer 1144405 is essential for fire protection systems, ensuring reliable water flow detection.

Product Information

Standard Information

• Manufacturer: Potter Roemer
• Part Number: 950050

Technical Specifications

• Model: VSR-5
• Type: Vane-Type
• Flow Rate: 4 - 10 gpm
• Contact Rating: 10 A at 125/250 VAC
• Pressure Rating: 450 psi Service
• Temperature Rating: 40 - 120 deg F
• Diameter: 5.563 in
• Mounting: Horizontal/Vertical
• Contact Configuration: (2) SPDT
• Standards/Certifications: UL, cUL, CSFM, CE listed, FM and LPCB approved