Name: Electronic drain valve<br> Model: 507292<br> Indicator lamp: LED indicating power on / off<br> Voltage range: +/-10%<br> Protection grade: IP65<br> Insulation: class H<br> Maximum working pressure: 1.6Mpa<br> Maximum temperature: 90 Celsius<br> temperature: -40 Celsius to 60 Celsius<br> The largest current consumption: 4mA<br> Power supply voltage: 24-240V AC/DC 50/60Hz<br> Discharge time (ON): 0.5--10 seconds<br> Time interval (OFF): 0.5--45 minutes<br> Widely used in filters, separators, dryers, tank, drip legs and other compressed air system components<br> Clean the compressed air system installation.<br> Note the direction of the when installing the valve: outlet do not use the hose that not against the impact of air.<br> Power supply voltage should be with the drain valve voltage: the positive pole must be connected to connector "1" when using DC.<br> When leave the the drain valve has connected to the cable, brownness is fiery L,blue is the zero line N,yellow-green color is the safety ground wire GND.<br> Be to tighten the long screw on the terminal box to prevent water from burning.<br> Warning! When installing the electronic drain valve, make that:<br> Compressed air has been emptied (that is, under zero pressure).<br> The power supply has been switched off.<br> colour: Gold + black<br> Material: metal<br> size: flow : 5 mm<br> In / out port size: 1/2inch<br> Package Contents: 1 x Electronic drain valve<br> Only the above package content, other products are not included.<br> Note: Light 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.