Level Sensors & Switches

LS-350 Multi-Point Level Switch

Part Number:
LS-350
Image is of similar product

PRODUCT DESCRIPTION:

LS-350 Series Multi-Point Level Switch is custom configured to fit any container, with a wide range of mountings, fluid and electrical connectors, materials and lengths. The design combines a siphon tube and up to four liquid level sensors as a single component. This enables remote monitoring of a tank's fluid content while allowing access for container filling and draining.

LEAD TIME:

5 days
Lead-times and expedites

Lead-times apply to standard parts & configurations. Expedited shipments available by contacting factory. Lead-times may vary based on quantity and/or non-standard configurations.

CE ROHS Gems Compliant CSA

Features

  • Up to 4 Actuation Levels
  • Integral Siphon or Fill Tube
  • Customized Mountings
  • Custom Configurable
Minimum Temperature
-40°F
Maximum Temperature
221°F
Minimum Pressure
0 psi
Maximum Pressure
15 psi
Minimum Specific Gravity
0.75
Maximum Specific Gravity
1.8
Minimum Indication
.75"
Maximum Indication
14.06"

Reed Switch Protection

Format .pdf
Size 56 KB

Gems Sensors Instructions, LS-300 and LS-350

Format .pdf
Size 1 MB

LS-350 Product Guide

Format .pdf
Size 423 KB

Gems Sensors Catalog, LS-350

Format .pdf
Size 6 MB
  • General Industry
  • General Industry - Chemical Metering/Injection
  • General Industry - Cleaning Equipment
  • General Industry - Environmental
  • General Industry - Other
  • General Industry - Tanks - Specialty Chem
  • Medical - Analytical Instruments
  • Medical - BioPharm
  • Medical - Dermatology
  • Medical - Imaging
  • Medical - Immunochemistry
  • Medical - IVD
  • Medical - Lab
  • Medical - Laboratory & Testing
  • Medical - Life Sciences
  • Medical - Medical Lasers
  • Medical - Other
  • Medical - Pharmaceutical
  • Medical - Renal Care / Dialysis
  • Medical Equipment
Is there a minimum current flow requirement for a standard 20VA reed switch?

Yes, very low currents (< 5ma) can prevent “cleaning” of the contacts or not have enough energy to maintain low contact resistance. 5ma is likely a good minimum for our standard 20 VA switch. But you also want enough voltage. Approximately, 5V, 5ma is a good minimum. For low current switching we recommend a 10 VA reed switch which can better handle lower loads. (1ma for example).

What is the life expectancy of a reed switch?

A reed switch is extremely rugged and designed to operate reliably for many years, under ideal conditions, up to about 2 million cycles. To achieve maximum service life, reed switches benefit from protected electrical supply.