Name: Electronic drain valveModel: 507292Indicator lamp: LED indicating on / offVoltage range: +/-10%Protection grade: IP65Insulation: class HMaximum working pressure: 16MpaMaximum temperature: 90 Celsius Ambient temperature: -40 Celsius to 60 Celsius The largest current consumption: 4mA supply voltage: 24-240V AC/DC 50/60HzDischarge time (ON): 05--10 secondsTime interval (OFF): 05--45 minutesWidely used in filters, separators, dryers, gas tank, drip legs and other compressed system componentsClean the compressed system before installation.Note the direction of the when installing the valve: outlet do not use the hose that not against the impact of . supply voltage should be with the drain valve voltage: the positive pole must be connected to connector "1" when using DC.When leave the factory the drain valve has connected to the cable, brownness is fiery L,blue is the zero line N,yellow-green color is the safety gro wire GND.Be to tighten the long screw on the terminal box to prevent water from burning.Warning When installing the electronic drain valve, make that: Compressed has been emptied (that is, er zero pressure).The supply has been switched off.colour: Gold + blackMaterial: metalsize: flow aperture: 5 mmIn / out port size: 1/2inchPackage Contents: 1 x Electronic drain valveOnly the above package content, other products are not included.Note: and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!