220V Automatic Pressure Controller Switch 0-10Bar 1/2in Interface for Water Oil Compressor

Pressure transmitter inside, stable and accurate. Switches the pump off during water shortage and restarts operation when water is available. Equipped with micro-computer processing chip for intelligent control. Features one-click setup for on/off pressure limits. Waterproof rating: IP65. Relay Capacity: 220V AC 10A. Working Pressure Range: 0-10 Bar, compatible with all pumps. Output signal: active output, supplies 220V to the pump, directly starts pumps below 1.5KW. Type: Digital Pump Switch. Installation Remarks: If the pump is not compatible with a built-in check valve, a check valve must be installed in front of the pressure switch, otherwise the pump may turn on and off more frequently. When you turn on the tap, if the pump switches on and off intermittently, adjust the H valve to a larger opening. If the pump runs continuously without stopping, lower the H valve setting. If the pump does not operate, increase the L valve setting. Voltage: AC220V. Plug Type: EU Plug, compatible with Indonesia, Germany, France, Spain, Italy and other regions with matching socket standards. Material: Metal + Plastic. Package Contents: 1 x Digital Pump Switch.