GEMS SENSORS Liquid Flow Switch: Paddle, 1 1/2 in For Pipe Size, 316 Stainless Steel
The GEMS SENSORS Liquid Flow Switch: Paddle is an insertion-style hazardous-location switch for liquids, designed for pipe sizes of 1-1/2 in. This 316 Stainless Steel unit features a 1 in NPT connection and carries a…
SKU 3G-OTH-88380
Also listed as: FS55029608 · FS 550 29608 · FS-550-29608
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The GEMS SENSORS Liquid Flow Switch: Paddle is an insertion-style hazardous-location switch for liquids, designed for pipe sizes of 1-1/2 in. This 316 Stainless Steel unit features a 1 in NPT connection and carries a Hazardous Location Rating of Class I, Div 2, Group A, B, C, D. It has a Contact Rating (DC) of 20 V and is identified by manufacturer part number FS-550, 29608.
Frequently Asked Questions
What is the GEMS SENSORS FS-550 liquid flow switch used for?
The GEMS SENSORS FS-550 paddle flow switch detects liquid flow or no-flow conditions in pipes. It is designed for hazardous locations rated Class I, Div 2, Groups A–D, making it suitable for oil and gas, chemical, and industrial processing environments where flammable gases or vapors may be present.
What are the specifications of the GEMS SENSORS FS-550 flow switch?
The FS-550 is a 316 stainless steel insertion-style paddle switch for 1-1/2 in pipe size. It has a 1 in NPT connection, a DC contact rating of 20 V, and a hazardous location rating of Class I, Div 2, Groups A, B, C, D. The manufacturer part number is FS-550, 29608.
Where to buy the GEMS SENSORS FS-550 flow switch worldwide?
3G Electric supplies the GEMS SENSORS FS-550 flow switch worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this hazardous-location switch to any country.
How to install a GEMS SENSORS paddle flow switch?
Install the FS-550 by inserting the paddle into a 1-1/2 in pipe through a 1 in NPT fitting. Ensure the flow arrow on the body aligns with pipe flow direction. For hazardous locations, follow local electrical codes and verify the switch is wired to a 20 V DC circuit. Test for proper paddle movement before commissioning.
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3G Electric supplies GEMS SENSORS insertion-style hazardous-location switches for liquids. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
