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GEMS SENSORS FS-380 High-Pressure-Rated Compact Flow Switch - High-Pressure-Rated Compact Flow Switches
GEMS SENSORSHigh-Pressure-Rated Compact Flow Switches

GEMS SENSORS FS-380 High-Pressure-Rated Compact Flow Switch

The GEMS SENSORS Liquid Flow Switch: Piston is a high-pressure-rated compact flow switch with a fixed set point and normally open switch position. It features a 316 stainless steel construction with a 3/8 in NPT…

SKU 3G-OTH-90024

Also listed as: FS380179992 · FS 380 179992 · FS-380-179992

Brand
GEMS SENSORS
Item
FS-380 High-Pressure-Rated Compact Flow Switch
Part Number
FS-380, 179992
Category
High-Pressure-Rated Compact Flow Switches
Available to Order
Also known as:FS-380, 179992GEMS SENSORS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

GEMS SENSORS
Manufacturer Part Number
FS-380, 179992
NPT
3/8 in
Set Point Type
Fixed
Connection Size
3/8 in
Stainless Steel
316
Switch Position
Normally Open
Contact Rating (DC)
20 V

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

Product Description

The GEMS SENSORS Liquid Flow Switch: Piston is a high-pressure-rated compact flow switch with a fixed set point and normally open switch position. It features a 316 stainless steel construction with a 3/8 in NPT connection size and a 20 V DC contact rating. This product is identified by manufacturer part numbers FS-380 and 179992.

Frequently Asked Questions

What is the GEMS SENSORS FS-380 liquid flow switch used for?

The GEMS SENSORS FS-380 is a high-pressure-rated compact piston flow switch used to detect liquid flow in industrial piping systems. It is commonly applied in lubrication, cooling, and process control circuits where a fixed set point and normally open switch position are required.

What are the specifications of the GEMS SENSORS FS-380 flow switch?

The GEMS SENSORS FS-380 flow switch features a 316 stainless steel body with a 3/8 in NPT connection. It has a fixed set point, normally open switch position, and a contact rating of 20 V DC. The manufacturer part numbers are FS-380 and 179992.

Where to buy the GEMS SENSORS FS-380 flow switch worldwide?

You can source the GEMS SENSORS FS-380 flow switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the GEMS SENSORS FS-380 piston flow switch?

Install the GEMS SENSORS FS-380 in a horizontal pipe section with the arrow on the body aligned to flow direction. Use thread sealant on the 3/8 in NPT connection and ensure electrical wiring matches the normally open configuration at 20 V DC. Consult the manufacturer's manual for torque specs.

Used in

Common applications for GEMS SENSORS
Cooling water systems — Gems Sensors flow sights with remote output (e.g., 1AMB2) monitor flow to critical equipment and signal alarms.
Lubrication lines — Gems Sensors flow indicators (e.g., 1AMD3) provide visual confirmation of oil flow to bearings and gears.
Process water monitoring — Gems Sensors flow sights (e.g., 1AMB9) verify flow in water treatment and chemical dosing systems.
HVAC systems — Gems Sensors flow switches (e.g., 1AMB5) detect flow in chilled water and condenser loops for pump control.
Food and beverage — Gems Sensors flow sights with stainless steel bodies (e.g., 1AMD4) are used in clean-in-place (CIP) systems for flow verification.
Power generation — Gems Sensors flow sights (e.g., 1AMB6) monitor cooling water and lube oil flow in turbines and generators.
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GEMS SENSORS Products

3G Electric supplies GEMS SENSORS high-pressure-rated compact 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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