Digital automatic electronic pressure controller switch for AU 220V shower booster water pump

1. Built-in pressure transmitter, sensitive reactions, high precision, good stability. 2. Uses a single-chip microcomputer processing chip, safe and intelligent control, easy to operate. 3. Convenient for changing the water pump during periods of water shortage and when water is in use. 4. Water pump pressure switch, supports one-touch adjustment of on/off limits, which is easy to use. 5. Good water resistance, easy installation, widely used in shower pumps and water pumps. Specification: Condition: 100% Brand New Item Type: Water Pump Pressure Switch. Material: Plastic + Metal Color: Yellow + Black Weight: Approx. 393 g / 13.9 oz Current: 10A Relay Capacity: AC 220V 10A Fluid Temperature: 80℃ Waterproof Rating: IP66 Working Pressure Range: 0-10 bar, compatible with all pumps Output Signal: Active power output, supplying a 220V water pump, directly starting water pumps under 1.5 kW. Long Lifespan: Can be used continuously for over 20 million times Plug Type: International three-pin flat plug Plug Type: AU plug, suitable for Australia, etc. Size: Approx. 52x85x112mm / 2.0x3.3x4.4in Wire Connection: 3 wires White: Front Black: Negative Green and Yellow: Ground Installation: 1. If the pump does not have a check valve, a check valve must be installed before the pressure. In this case, the pump may frequently switch on and off. 2. When turning on the tap water, if the pump switches on and off intermittently, please adjust valve H to a larger setting. 3. If the pump continues to run when the tap is off, please lower valve H. Conversely, if the pump does not run, please raise valve L. Package List: 1 x Water Pump Pressure Switch 1 x English Manual Note: 1. Please allow a 0-1 inch error due to manual measurement. Thank you for your understanding. 2. Monitors are not calibrated the same way, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. Only the contents of the above package are included; other products are not included. http://yibaistore.yibainetwork.com/end/upload3/image/assistant_no_logo/3111200171211/3111200171211-1.jpg