LF25
LF25 Steam Pressure Switch
0.2~9bar
| 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°C/ +125°C Maximum | |||||
| Contact Arrangement | SPST or SPDT | |||||
| Electric Rating | SPST or SPDT/ Normally Closed: 16(4)A – 250VAC; Other ratings are available on request | |||||
| Terminals | 6.35 or 4.8mm male Q.C.; Insulation cover available as necessary | |||||
| Connection | NPT 1/8-27 or NPT 1/4-18 male, G1/8 male | |||||
| Conversion: 1Kgf/cm2=14.2PSI, 1Bar=14.5PSI | ||||||
The LF25 pressure switch is designed to control pressure with a higher current capacity.
It is widely used in steam cleaners, steam sadiron, and other pressure control systems.
It provides SPST or SPDT contact form and switches Dead band (also referred to as mechanical differential or hysteresis).
LF25 switch utilizes 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, the actuation point can be adjusted by the designer. In production, the factory setting is required.