FS-2 Paddle Flow Switch - Dwyer Instruments
1¨ Npt 145PSI
Product Application
- Perfect for proving flow in boilers, hot water heaters, and chillers.
Specifications
- Service:
- Compatible liquids.
- Wetted Materials:
- Bellow: Tin-bronze; Vane: Stainless Steel; Body: Forged brass.
- Temperature Limits:
- 230°F (110°C).
- Pressure Limits:
- 145 psig (10 bar).
- Enclosure Rating:
- NEMA 4 (IP64).
- Switch Type:
- SPDT snap switch.
- Electrical Rating:
- 10 A res, 3 A ind @ 250 VAC.
- Electrical Connection:
- Cable gland with attached wire leads.
- Process Connection:
- 1″ male NPT or BSPT.
- Mounting Orientation:
- Switch must be installed vertically on horizontal pipe runs.
- Set Point Adjustment:
- Four vane combinations and an adjustment screw.
- Enclosure:
- Die-cast aluminum alloy.
- Weight:
- 28.22 oz (0.8 kg).
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