LF40-02
LF40-02
LF40-02 Pressure Switch
20~800Pa
For Application Advice
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- 01684 566163
LF40-02 switch utilizes two high-quality miniature snap-action switches with high current capacity, SPST or SPDT contact form, and switch dead bands (also referred to as mechanical differential or hysteresis).
The switch is diaphragm operated. Diaphragm material can be selected according to the operating medium, temperature range, and other parameters.
LF40-02 pressure switch can control the system pressure in a steady range by adjusting the operating pressure and the differential pressure of the two snap-action switches.
| Medium | Non-hazardous gas | |
| Operating Pressure Range | 20-800 mbar | |
| Proof Pressure | 1 Bar | |
| Operating Temperature Range | -10°C to +85°C | |
| Contact Arrangement | SPST or SPDT | |
| Electrical Rating | 25Amps@240VAC, 2HP/1HP@120VAC | |
| 21Amps@240VAC, 2HP/1HP@120VAC | ||
| 10Amps@240VAC | ||
| 5Amps@240VAC | ||
| Terminals | 6.35 or 4.8 mm male Q.C. | |
| Connection | Inlet 4.0mm for tube connection (Option: 1/8 NPT or other fittings are available) | |
| Conversion: 1 PSI = 68.95 mbar, 1 Bar = 100 kPa = 1000 mbar | ||