Series FS-2 Vane Flow Switch, For Water Levelling, Voltage : 230VDC

Series FS-2 Vane Flow Switch

Product Specification

Model Name/NumberSeries FS-2

BrandDwyer

Weight28.22 oz (0.8 kg)

Electrical Rating10 A res, 3 A ind @ 250 VAC.

ServiceCompatible liquids

Wetted MaterialsBellow: Tin-bronze; Vane: SS; Body: Forged brass

Temperature Limit230 DegreeF (110 DegreeC)

Pressure Limit145 psig (10 bar).

Process Connection1" male NPT or BSPT.

Product Description

The Series FS-2 Vane Flow Switches offers an economical flow proving solution. The FS-2 paddles are adjustable to fit 1 to 8" size pipe.

Applications:

Boiler flow proving

Hot water heaters

Chillers

Cooling lines

Machinery

Liquid transfer systems

MODELS & ORDERING

ModelDescription

FS-2Paddle flow switch, 1" male NPT.

FS-2-BSPTPaddle flow switch, 1" male BSPT.

FS-2-CNDPaddle flow switch, NPT process connection, conduit electrical connection

FS-2-W8Paddle flow switch, 1" male NPT connection with 8 ft leads

SPECIFICATIONS

Service:Compatible liquids.

Wetted Materials:Bellow: Tin-bronze; Vane: SS; 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 or optional conduit connection.

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).

Agency Approvals:CE.

Features:

Field adjustable set point adjustment screw allows for easy flow switch modification

Custom application set points enabled by field adjustable vane layers

Aluminum weatherproof housing permits outdoor installation