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.