
Gems LS-3 Series Vertical Float Switch, 316SS
Pricing
Request a quote
We reply within 24 hours
Product Description
Gems Sensors LS-3 series vertical float switch, 316 stainless steel construction. Reed-switch actuated by magnetic float; SPST-NO or SPST-NC contact configuration (specify at RFQ). Applications: bilge alarm, tank-level detection, general water and clean-fluid presence sensing. 316L SS wetted parts for marine and light-chemical service. Complementary to horizontal float switches and multi-station level switches in the Gems LS series.
Technical Specifications
- Mounting
- 1/8 NPT or M14×1.5 top-mount stem. Wetted: 316 stainless. Switch: SPST reed
- 20 VA. Voltage
- up to 240 V AC. Operating temp: -40 to +149 °C. Pressure: up to 21 bar.
Standards & Compliance
- Material
- 316 stainless steel float, stem and mount
- Pressure Rating
- 21 bar
- Temperature Range
- -40°C to +149°C
- HS Code
- 8531.80
Product Documentation
More from Gems Sensors

Gems Sensors
Gems LS-7 Side-Mount Float Switch, 316SS, 1/2 NPT

Gems Sensors
Gems 1100 Series Multi-Point Float Switch, 316SS

Gems Sensors
Gems 2200 Series Continuous Level Sensor, 316SS

Gems Sensors
Gems 3100 Series Pressure Transmitter, 4-20 mA

Gems Sensors
Gems 3300 Series Heavy-Duty Pressure Transmitter, 4-20 mA

Gems Sensors
Gems FS-380 Series Inline Flow Switch, Brass

Gems Sensors
Gems LS-1750 Single-Point Float Switch, 316SS, 1/8 NPT
01750

Gems Sensors
Gems LS-1800 Single-Point Float Switch, Polypropylene, 1/8 NPT
01800
Catalogue entry last verified: 2026-08-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy LS-3?
- LS-3 can be ordered from cballast.com as a Gems Sensors catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Gems Sensors product?
- The manufacturer part number is LS-3.
- What is the HS code for LS-3?
- The customs tariff (HS) code for LS-3 is 8531.80.
- Who manufactures LS-3?
- LS-3 is a Gems Sensors product in the Sensors & Instrumentation range.
- Is a datasheet available for LS-3?
- Yes — the LS-3 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for LS-3?
- The minimum order quantity is 1.
- Is LS-3 available?
- Yes — LS-3 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
