LF08A High Current Pressure Switch, 15-25A 0.2~45bar

The LF08A switches are fixed set point, factory calibrated pressure switches. It is automatic reset, and can be normally open or normally close contacts. All metallic wetted components make the LF08A switch compatible with a multitude of chemicals in liquid or gas form. It is offered numerous types of electrical terminations from different size and style push on terminals to wire leads with an array of standard industr y connectors. In house machining capabilities allows Lefoo to offer a wide variety of pressure fitting from different thread types and sizes to units with internal deflator and cupper tubbing for sawing operations.

Number Circuitry Base Material Connection Electrical connections
1 SPST-NC brass 1/8NPT 6.35×0.8
2 SPST-NO plated steel 1/4NPT 16AWG Wire leads
3 SPDT / R1/8 14AWG Wire leads
4 / / R1/4 /
5 / / G1/8 /
6 / / G1/4 /
7 / / 1/4 Copper tube /
8 / / 7/16UNF Male /
9 / / 7/16UNF Female /
10 / / 7/16UNF Female with deflector /

Specification

Model LF08A
Media Air,Water,motor lils,transmission oils,Hydrocarbon Media,Refrigeration fluid
Pressure Range/
 Tolerance/
 Pressure value
Pressure Range Tolerance Proof Pressure
0.2~6bar(low pressure) ±0.5bar 15bar
6~10bar ±0.7bar 35bar
11~20bar ±1bar 45bar
21~30bar ±1.5bar
31~45bar ±1.5bar
Burst Pressure 5000psi
Operating Temperature Range Environment temperature: low pressure-30~65? ,High pressure:-35~120?;
Medium temperature: -50~120?
Switch Type SPST(NC OR NO); SPDT
Electric Rating 120VAC,13FLA,65LRA; 240VAC,10FLA,45LRA; 480VAC,4FLA,24LRA
120/240VAC,480/720VA; 28VDC,15AMP; 24VAC,125VA
Endurance 100000
Connection Please see the selection table (customizable)
Electrical connections 6.35*0.8; Wire connection (can be customized length and electrical plug)
Conversion: 1bar=14.5psi 1MPa=10bar
More information about product
  • svg LF08A

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certified worldwide

Lefoo develops and manufactures reliable, high quality pressure and temperature control products. It offers innovative solutions and components that meet the requirements of the most varied applications.

Successful and enduring presence in North America, Europe, Asia, Australia and South America, further enhanced by the prestigious TUV ISO 9001: 2008 certification and many other specific product approvals, prove that Lefoo is a qualified international manufacturer capable of meet the most diverse and demanding technological requirements.

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  • TUV certificate to pressure operating control - LF10 Pressure Switch.
  • UL Certification - Controllers, Refrigeration certified for Canada.
  • TUV certificate to pressure operating control - LF20 Pressure Switch.
  • UL Certification - Component Pressure Switche LF08.
  • UL Certification - Switches Certified for Canada - Pressure Switch LF16, LF16-1.
  • UL Certification - Motor Controllers, Float and Pressure operated Certified for Canada.
  • ISO 9001.