Ac 220v 1/2inch Electronic Timed 2way Air Compressor Gas Tank Automatic Drain Valve Name: Electronic drain valve Model: 507292 Indicator lamp: LED indicating power on / off Voltage range: +/-10% Protection : IP65 Insulation: H Maximum working pressure: 1.6Mpa Maximum temperature: 90 Celsius temperature: -40 Celsius to 60 Celsius The largest current consumption: 4mA Power supply voltage: 24-240V AC/DC 50/60Hz Discharge time (ON): 0.5--10 seconds Time interval (OFF): 0.5--45 minutes Widely used in , separators, dryers, gas tank, drip legs and other compressed air system components Clean the compressed air system installation. Note the direction of the when installing the valve: outlet do not use the hose not against the impact of air. Power supply voltage should be with the drain valve voltage: the must be connected to connector "1" when using DC. When leave the the drain valve has connected to the cable, brownness is fiery L,blue is the N,yellow-green color is the safety ground 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 : Compressed air has been emptied ( is, under pressure). The power supply has been switched off. colour: Gold + black Material: metal size: : 5 mm In / out port size: 1/2inch Package Contents: 1 x Electronic drain valve Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.