①. Name: Electronic drain valve ②. Model: 507292 ③. Indicator lamp: LED indicating on/off ④. Voltage range: +/-10% ⑤. Protection grade: IP65 ⑥. Insulation: class H ⑦. Maximum working pressure: 1.6Mpa ⑧. Maximum temperature: 90 Celsius ⑨. Ambient temperature: -40 Celsius to 60 Celsius ⑩. The largest current consumption: 4mA ⑪. Supply voltage: 24-240V AC/DC 50/60Hz ⑫. Discharge time (ON): 0.5--10 seconds ⑬. Time interval (OFF): 0.5--45 minutes ⑭. Widely used in filters, separators, dryers, gas tank, drip legs and other compressed system components ⑮. Clean the compressed system before installation. ⑯. Note the direction when installing the valve: outlet do not use the hose that is not against the impact of. ⑰. Supply voltage should match the drain valve voltage: the positive pole must be connected to connector "1" when using DC. ⑱. When leaving the factory, the drain valve has connected to the cable, brown is fiery L, blue is the zero line N, yellow-green color is the safety ground wire GND. ⑲. Be to tighten the long screw on the terminal box to prevent water from burning. ⑳. Warning When installing the electronic drain valve, make that: Compressed has been emptied (that is, under zero pressure). The supply has been switched off. ㉑. Colour: Gold + black ㉒. Material: metal ㉓. Size: flow aperture: 5 mm; In/out port size: 1/2inch ㉔. Package Contents: 1 x Electronic drain valve ㉕. Only the above package content, other products are not included. ㉖. 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.