Products

You are here: Home > Products > Extend Duty Pressure Switch

LF25 Pressure Switch (2.9-130 PSI)
Product Details

LF25 pressure switch is designed for control pressure with higher current capacity. It is widely used in steam cleaner, steam sadiron and other pressure control system. It provides SPST or SPDT contact form and switch deadband (also referred to as mechanical differential or hysteresis).

LF25 switch utilize high-quality miniature snap-action switches. The switch is diaphragm operated. Diaphragm material can be selected for the operating medium, temperature range and other parameters. During the development of a specification, actuation point can be adjusted by the designer. In production, factory setting is required.


Specification

Model

LF25

Medium

Non hazardous gas, liquid or steam

Operating Pressure

0.2-0.6 bar

0.5-1.5Bar

1.2-2.5bar

1.5-4bar

3-7bar

5-9bar

Proof Pressure

3bar

4bar

5bar

6bar

8bar

10bar

Differential

0.2±0.1bar

0.2±0.1bar

0.2±0.1bar

0.25±0.15bar

0.35±0.20bar

0.6±0.20bar

Operating Temperature Range

+85℃/ +125℃Maximum

Contact Arrangement

SPST or SPDT

Electric Rating

SPST or SPDT/ Normal Close: 16(4) A-250VAC; Other ratings are available on request

Terminals

6.35 or 4.88mmmale Q.C. ; Insulation cover available as necessary

Connection

NPT 1/8-27 or NPT1/4-18 male, G1/8 male

Conversion:1Kgf/cm2=14.2PSI 1Bar=14.5PSI


Copyright © 2017 ZHE JIANG LEFOO CONTROLS Co.,Ltd | Html Map | XML