* Protection Grade IP54 * Media Temperature -20~93 C * Environmental Temperature -20~71C * Max Voltage 250V AC * Max Current 3A * Max Static Pressure 10/16/20 Bar * Metering Substances Oil, Water (If special substances, please declare) * Max Pressure 25bar (30bar could be custom-made) * Main Materials Brass or Stainless Steel
* Stable * Accuracy Control * No Pressure Loss * Dirt Resistant * Easy Install * Easy Adjustment of Switch
The Differential Pressure Switch is a new type flow switch, when the water flow (differential pressure) in system rises up or falls down to one set value, it will output a warning or sent switch-off signal to automatic control system. And it could also be used to indicate the status of pump or water filter.
GE-511A Series is D-P Flow Switch with single adjustable setpoint. GE-511B Series is D-P Flow Switch with 2 adjustable setpoint.