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RS PRO Paddle Flow Switch for Liquid, 4L/min Min, 5.5L/min Max

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Subtotal (1 unit)*

£248.14

(exc. VAT)

£297.77

(inc. VAT)

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RS Stock No.:
613-4216
Brand:
RS PRO
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Brand

RS PRO

Product Type

Flow Switch

Media Monitored

Liquid

Device Type

Paddle

Minimum Flow Rate

4L/min

Maximum Flow Rate

5.5L/min

Housing Material

Nickel Plated Brass

Connection Type

3/8 in BSP Female

Maximum Pressure

25bar

Maximum Supply Voltage

250V ac

IP Rating

IP65

Maximum Media Temperature

110°C

Minimum Operating Temperature

110°C

Maximum Operating Temperature

110°C

Standards/Approvals

DIN 43650-A

Current Rating

5A

Non Compliant

RS PRO Paddle Flow Switch, 4 L/min to 5.5 L/min


This RS PRO flow switch uses a paddle to identify the movement of liquid in a pipeline. It's useful for indicating to an operator when a system isn't working and registers when there's a halt in fluid flow. The switch features very low pressure loss so it won't compromise the good working order of a system that relies on constant pressure to operate. It's dirt-resistant which saves on time as the unit doesn't need to be frequently cleaned. Good repeatability means the switch is capable of maintaining a constant flow of liquid for high levels of reliability.

You can use this flow switch in water cooling circuits and water chillers as it's compatible with both liquid and gas. As it contains only minimal levels of any harmful materials, it's Restriction of Hazardous Substances (RoHS) compliant.

Features and Benefits


• Female 3/8 BSP (British Standard Pipe) connection

• Current rating of 5 A

• Paddle device type

• Nickel-plated brass material

• Flow rate range of 4 L/min to 5.5 L/min

• Maximum media and operating temperature of +110°C

• Maximum pressure of 25 bar

• Gas and liquid media monitored

• Pipe diameter range of 10 mm

• Supply voltage of 250 V AC

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