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GEMS SENSORS FS-927 Compact Piston Flow Switch - Compact Piston Flow Switches
GEMS SENSORSCompact Piston Flow Switches

GEMS SENSORS FS-927 Compact Piston Flow Switch

The GEMS SENSORS Liquid Flow Switch is a compact piston-type flow switch designed for fixed set point applications. This model, part number FS-927 (SKU 3G-OTH-89748), features a brass body with 1/4 in FNPT…

SKU 3G-OTH-89748

Also listed as: FS92770829 · FS 927 70829 · FS-927-70829

Brand
GEMS SENSORS
Item
FS-927 Compact Piston Flow Switch
Part Number
FS-927, 70829
Category
Compact Piston Flow Switches
Available to Order
Also known as:FS-927, 70829GEMS SENSORS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GEMS SENSORS
Manufacturer Part Number
FS-927, 70829
Type
Brass, FNPT, SPST
FNPT
1/4 in
Set Point Type
Fixed
Connection Size
1/4 in
Switch Position
Normally Closed
Contact Rating (DC)
20 V

Technical Documents

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GEMS SENSORS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GEMS SENSORS Liquid Flow Switch is a compact piston-type flow switch designed for fixed set point applications. This model, part number FS-927 (SKU 3G-OTH-89748), features a brass body with 1/4 in FNPT connections and a normally closed SPST switch position. It has a DC contact rating of 20 V.

Frequently Asked Questions

What is the GEMS SENSORS FS-927 liquid flow switch used for?

The GEMS SENSORS FS-927 is a compact piston flow switch used to detect liquid flow in industrial piping systems. It is ideal for applications requiring a fixed set point, such as pump protection, cooling systems, and process control, where a normally closed SPST switch activates at a preset flow rate.

What are the specifications of the GEMS SENSORS FS-927 flow switch?

The GEMS SENSORS FS-927 (MPN FS-927, 70829) is a brass piston flow switch with 1/4 in FNPT connections. It features a fixed set point, normally closed SPST switch position, and a DC contact rating of 20 V. This compact design is suitable for low-flow liquid monitoring in tight spaces.

Where to buy the GEMS SENSORS FS-927 flow switch worldwide?

3G Electric supplies the GEMS SENSORS FS-927 flow switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this model to support your project needs.

How to install the GEMS SENSORS FS-927 piston flow switch?

Install the GEMS SENSORS FS-927 in a horizontal pipe section with the flow arrow aligned to flow direction. Use PTFE tape on the 1/4 in FNPT threads to prevent leaks. Wire the normally closed SPST switch according to the 20 V DC rating. Ensure the set point matches your system flow requirements before commissioning.

Used in

Common applications for GEMS SENSORS
Burner management — GEMS SENSORS FS-4 piston flow switch for monitoring cooling water flow in industrial burners
Pump protection — GEMS SENSORS FS-380 high-pressure flow switch to detect loss of flow in pump systems
Process control — GEMS SENSORS 230500 thermal-dispersion flow switch for low-flow detection in chemical processes
Cooling systems — GEMS SENSORS RFS flow sight with remote output for visual and electrical flow indication in heat exchangers
Water treatment — GEMS SENSORS FT-110 turbine flow sensor for measuring flow rates in filtration systems
Hydraulic systems — GEMS SENSORS FS-500 polypropylene piston flow switch for corrosive fluid monitoring in hydraulic circuits
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GEMS SENSORS Products

3G Electric supplies GEMS SENSORS compact piston flow switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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TELEMECANIQUE SENSORS
TELEMECANIQUE SENSORS Water Pump Switch: Std, 5 psi – 65 psi, 1/4" FNPS, 20 psi / 40 psi ON/OFF (MPN 9013FSG2J20U)
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Inline solid state auto switch for pneumatic position sensing. Features NPN output, M8-3Pin connector, 3 wires, maximum load current 40 mA or less, supply voltage 28 V DC or less, and IP67 rating. Used for non-contact detection of cylinder piston position in industrial automation

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