Product Specifications
| Prod Model: |
LF25 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
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 C / + 125 C 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 4.88mm male Q.C. ; Insulation cover available as necessary |
| Connection | NPT 1/8-27 or NPT1/4-18 male, G1/8 male |
Since its establishment, LEFOO has been developing and manufacturing reliable, high quality standard Pressure Control Devices offering innovative solutions and components able to outfit at best machines and production systems and give a single answer to any requirements in pressure control systems.
In pneumatics, HVAC, food & beverage processing, packaging systems, hydraulics, house hold appliance, industrial automation, the LEFOO can always provide accurate and dependable pressure control devices.
Besides a comprehensive range of standard products, such as differential pressure switch, water pressure switch, vacuum switch and air sensing switch, LEFOO can also offer specific custom solutions, especially designed to meet particular actual requirements.
Huge investments in R&D not only assure versatile solutions and great flexibility to meet the present market demand but also guarantee cost-effective product features and performances.
The successful and lasting presence in North America, Europe, Asia, Australia and South America, also strengthened by the prestigiousTUV ISO9001: 2000 certification and by many other specific product approvals prove LEFOO to be a qualified international manufacturer able to suit the most various and demanding technological requirements.
