Name: Electronic Drain Valve Model: 507292 Indicator Lamp: LED Indicating Power On/Off Voltage Range: +/-10% Protection Grade: IP65 Insulation: Class H Maximum Working Pressure: 1.6 MPa Maximum Temperature: 90C Operating Temperature Range: -40C to 60C Maximum Current Consumption: 4 mA Power Supply Voltage: 24-240V AC/DC 50/60Hz Discharge Time (ON): 0.510 seconds Time Interval (OFF): 0.545 minutes Widely Used in Filters, Separators, Dryers, Tanks, Drip Legs, and Other Compressed Air System Components Clean the Compressed Air System Installation Note the Direction When Installing the Valve: Outlet Do Not Use Hose That Cannot Withstand Air Impact Power Supply Voltage Must Match the Drain Valve Voltage: Positive Pole Must Be Connected to Connector "1" When Using DC When Leaving the Drain Valve Connected to the Cable: Brown is Live (L), Blue is Neutral (N), Yellow-Green is Safety Ground (GND) Tighten the Long Screw on the Terminal Box to Prevent Water Ingress Warning! When Installing the Electronic Drain Valve, Ensure That: Compressed Air Has Been Emptied (Zero Pressure) The Power Supply Has Been Switched Off Color: Gold + Black Material: Metal Flow: 5 mm In/Out Port Size: 1/2 Inch Package Contents: 1 x Electronic Drain Valve Only the Above Package Content, Other Products Are Not Included Note: Light and Different Displays May Cause the Color of the Item in the Picture to Differ Slightly from the Real Thing. Measurement Allowable Error Is +/- 1-3 cm