Float Level Switches -- Small Size, Engineered Plastics on Don Wolf & Associates, Inc.

Description

LS-3 Series

Ideal for shallow tanks or restricted spaces, or for any low-cost, high volume use. LS-3 Series are available in FDA/NSF compliant materials upon request, consult GEMS for details.

LS-3 Series-Specials

These small switches feature unique configurations for special applications

LS-6 Series

The LS-6 is a very compact level switch that protrudes into a tank less than 1-1/2". Polypropylene and stainless steel wetted parts provide broad chemical and potable water applications.

LS-1700TFE Series

Low particle generation and corrosion resistant PTFE.

LS-7 Series - Type 3

These low-cost units are ideal for high volume use in small tanks and vessels. Engineered plastics construction offers broad compatibility in water, oils and chemicals. Type 3 - Polypropylene or Nylon.

LS-7 Series - Type 5

These low-cost units are ideal for high volume use in small tanks and vessels. Engineered plastics construction offers broad compatibility in water, oils and chemicals. Type 5 - Polypropylene, Nylon or Versaplast™ (a proprietary blend of PPS and Nylon).

LS-7 Series - Type 7

These low-cost units are ideal for high volume use in small tanks and vessels. Engineered plastics construction offers broad compatibility in water, oils and chemicals. Type 7 - Polypropylene or Nylon; conduit connection

LS-7 Series - Type 10

These low-cost units are ideal for high volume use in small tanks and vessels. Engineered plastics construction offers broad compatibility in water, oils and chemicals. Type 10 - Externally mounts through and seals non-threaded holes using a Buna N compression gasket.

LS-7 Series - Type 12 Drop Float Design

Compact Side Mount Level Switch optimized for calcifying hot water applications. Drop float design keeps critical sensor elements out of the water, eliminating liming or mineral deposit problems that can affect other switches. Ideal for use on food warmers, hot water heaters, steam cookers and small boilers or wherever water evaporation occurs. Made of Noryl and NSF and WRC approved for use in potable water.

LS-7 Series with 5 Amp Relay

An SPDT relay enables this level switch to control two independent loads up to 5 amps each, switching N.O. for one load and N.C. for the other. This unit is designed to operate with a load connected to each of the two outputs. These loads must be 10 watts, minimum, for correct SPDT switching. One load used alone must be connected to the N.O. terminal. With this load, which may be less than 10 watts, the unit will operate the same as an SPST unit.