Switch Sensor Pressure Switch For Lubrication Pump Start Stop
The pressure switch is installed on the lubrication system pipeline to monitor the pressure of the lubrication system. When the pressure is lower or higher than the set value, the pressure switch will trigger the corresponding action, such as starting the pump or sending an alarm signal.
Description
Features
The lubrication pump pressure switch pressure sensor is a device used to monitor and control the pressure in the lubrication pump system. It senses the pressure changes in the lubrication pump system and converts these changes into electrical signals so that the control system can make corresponding adjustments based on these signals to ensure the normal operation of the system.
Specification
| Model | Contact | On Pressure | Off Pressure | Thread |
| PS0120808 | N.O | 1.2 bar | 0.8 bar | M8x1.0 |
| PS030808 | N.O | 3 bar | 1 bar | M8x1.0 |
| PS100808 | N.O | 10 bar | 5 bar | M8x1.0 |
| PS171208 | N.O | 17 bar | 12 bar | M8x1.0 |
| PS302510 | N.O | 30 bar | 25 bar | M10x1.0 |
| PS554010 | N.O | 55 bar | 40 bar | M10x1.0 |
| PC051008 | N.C | 5 bar | 10 bar | M8x1.0 |
| PC081208 | N.C | 0.8 bar | 1.2 bar | M8x1.0 |
| P3040 | N.O | 40 bar | 30 bar | M10x1.0 |
| PC121708 | N.C | 17 bar | 12 bar | M8x1.0 |
Principle
The pressure switch is based on the principle of preloaded springs and uses a diaphragm or piston as a pressure measuring element. When the pressure in the system is higher or lower than the rated safety pressure, the disc in the sensor moves instantly, pushing the switch connector on or off through the connecting guide rod.
