Differential pressure switch
This differential pressure switch measures the difference in pressure between main feed lines 1 and 2. A signal is sent to the electrical control unit when a differential pressure of p = 50 bar is reached. This non-adjustable differential pressure provides a high degree of functional reliability for dual-line systems. The DDS 50/1 pressure switch is installed upstream of the lubricant metering device.
Features and benefits:
- Provides fixed differential pressure; no regulating screws needed
- Reliable design for harsh environments
- Maintains system pressure on the lowest and most economical pressure level during summer and winter
Reduces risk of grease bleeding (soap and oil separation)