


Dwyer Instruments V10 | Mini-size flow switch | Brass | Normally open or closed
The purpose of the Model V10 Flotect® Mini-Size Flow Switches is to offer low-cost, dependable flow presence or absence monitoring in a system. This series comes with a brass or 303 SS body and can be field installed in pipes with a diameter of 1/2 to 2".

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- Specifications
- Features
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Approvals | CE, CSA, UR |
Connection | Electrical: 18 AWG, 19" (483 mm) long, PVC jacket. Rated 221°F (105°C) |
Connection | Process: 1/2" male NPT standard. Contact factory for other options |
Enclosure Rating | Weatherproof, meets NEMA 4X (IP66) |
Enclosure | Switch: Nylon |
Manufacturer | Dwyer Instruments |
Material | Wetted: Vane: 301 SS Body: Brass or 303 SS Pin and Magnet: Ceramic 8 |
Maximum Operating Pressure | Brass body: 1000 psig (69 bar), 303 SS body: 2000 psig (138 bar) |
Maximum operating temperature | 200°F (93°C) |
Mounting | Switch can be installed in any position but the actuation/deactuation flow rates are based on horizontal pipe runs and are nominal values |
Rating | Electrical: 0.5 A @ 120 VAC 1.5 A @ 24 VDC res. 0.001 A @ 200 VDC res |
Set Point | Adjustment: Vane is trimmable |
Switch Type | SPST hermetically sealed reed switch. Field adjustable for normally open or normally closed |
Type | Mini-size flow switch |
Weight | 5.5 oz (0.16 kg) |
- Excellent performance with a hermetically sealed reed switch and a robust magnetically activated switching mechanism.
- Simple field switch adjustment provides application flexibility by enabling toggling between normally closed (NC) and ordinarily open (NO) conditions without requiring a modification in the electrical connection.
- Electrical assemblies that are easily replaceable without removing the item from installation might save time and money on maintenance by avoiding the need to stop the process.
- Full size, field-trimmable stainless steel vane that is calibrated for brass or ductile iron reducing tees with forged steel straight tee/bushing combinations meets application specifications.
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