Gems Sensors FS-550E Series Paddle Flow Sensor for Liquid, 15 L/min Min, 125 L/min Max
- RS Stock No.:
- 395-7230
- Distrelec Article No.:
- 303-99-435
- Mfr. Part No.:
- 020-3497
- Brand:
- Gems Sensors
Subtotal (1 unit)*
£326.61
(exc. VAT)
£391.93
(inc. VAT)
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In Stock
- 11 unit(s) ready to ship
- Plus 5 unit(s) shipping from 23 October 2025
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Units | Per unit |
---|---|
1 + | £326.61 |
*price indicative
- RS Stock No.:
- 395-7230
- Distrelec Article No.:
- 303-99-435
- Mfr. Part No.:
- 020-3497
- Brand:
- Gems Sensors
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Gems Sensors | |
Media Monitored | Liquid | |
Device Type | Paddle | |
Minimum Flow Rate | 15 L/min | |
Maximum Flow Rate | 125 L/min | |
Supply Voltage | 250 V | |
Pipe Diameter Range | 1 in | |
Connection Type | 1 BSP | |
Maximum Pressure | 55bar | |
Material | Brass | |
Minimum Operating Temperature | -18°C | |
Maximum Operating Temperature | +100°C | |
Series | FS-550E | |
Select all | ||
---|---|---|
Brand Gems Sensors | ||
Media Monitored Liquid | ||
Device Type Paddle | ||
Minimum Flow Rate 15 L/min | ||
Maximum Flow Rate 125 L/min | ||
Supply Voltage 250 V | ||
Pipe Diameter Range 1 in | ||
Connection Type 1 BSP | ||
Maximum Pressure 55bar | ||
Material Brass | ||
Minimum Operating Temperature -18°C | ||
Maximum Operating Temperature +100°C | ||
Series FS-550E | ||
RoHS Status: Exempt
- COO (Country of Origin):
- US
Gems Sensors Flow Switch
The Gems FS-550E series flow switch has a liquid flow rate of 15L/min to 125L/min. This switch senses the liquid flow in either direction to monitor flow/ no-flow conditions. The paddle is trimmed during installation to permit switch actuation at the desired flow rate. As the flow increases, the paddle pivots to move out of the liquid path, producing less than 200MB of pressure drop regardless of pipe size.
Features and Benefits
Pipe diameter range is 1in
Connection type is 1 BSP
Brass housing with terminal box electrical connection
Minimum inline restriction
Paddle pivots to move out of liquid path with increasing flow
Operating temperature is maximum 150°C
Maximum flow determined by the pipe inside diameter
Operating pressure is 55bar
Pressure drop is 0.2bar
SPDT switching function
Mounting R 1in
Electrical connection is terminal box
Connection type is 1 BSP
Brass housing with terminal box electrical connection
Minimum inline restriction
Paddle pivots to move out of liquid path with increasing flow
Operating temperature is maximum 150°C
Maximum flow determined by the pipe inside diameter
Operating pressure is 55bar
Pressure drop is 0.2bar
SPDT switching function
Mounting R 1in
Electrical connection is terminal box
Applications
Compressors
Heat exchangers
Turbines
Engine
Boilers
Chillers
Valves
Pumps
Regulators
Heat exchangers
Turbines
Engine
Boilers
Chillers
Valves
Pumps
Regulators
Certifications
IP65 rated
Related links
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