Level Sensors & Switches

LS-700 Multi-Point Level Switch

Part Number:
LS-700
Image is of similar product

PRODUCT DESCRIPTION:

LS-700 Series Multi-Point Level Switch is a compact unit that features the rugged durability of stainless steel or brass construction in a lightweight package. It is ideal for restricted spaces, including tanks less than 4 feet (1.22 m).

LEAD TIME:

5 - 15 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

  • Stainless Steel or Brass Mountings and Stems
  • 1 to 5 Actuation Levels
  • Lengths to 48 Inches (1219 mm)
  • U.L. Recognized; CSA Listed Versions Available
Minimum Temperature
-40°F
Maximum Temperature
300°F
Minimum Pressure
0 psi
Maximum Pressure
1000 psi
Minimum Specific Gravity
0.5
Maximum Specific Gravity
1.8
Minimum Indication
.688"
Maximum Indication
47"

Reed Switch Protection

Format .pdf
Size 56 KB

Gems Sensors Instructions, LS-700 and LS-700EP

Format .pdf
Size 660 KB

LS-700 Product Guide

Format .pdf
Size 821 KB

Gems Sensors Catalog, LS-700

Format .pdf
Size 737 KB
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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. 

What is the mating cable connector for a standard custom made LS-700 model type with a 2 pin connection?

Web search Brad Harrison series 702000. Example: Brad Harrison part# 702000D02F060 is for a single ended straight 6ft length.

What is the mating cable connector for a standard custom made LS-700 model type with a 3 pin connection?

Web search Brad Harrison series 703000. Example: Brad Harrison part# 703000D02F060 is for a single ended straight 6ft length

What is the mating cable connector for a standard custom made LS-700 model type with a 4 pin connection?

Web search Brad Harrison series 704000. Example: Brad Harrison part# 704000D02F060 is for a single ended straight 6ft length

What is the mating cable connector for a standard custom made LS-700 model type with a 5 pin connection?

Web search Brad Harrison series 705000. Example: Brad Harrison part# 705000D02F060 is for a single ended straight 6ft length

What is the standard thread callout for the mating connector on the LS-700 model type with optional pin connection?

It is ½-20 UNF-2A Reference.