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: 90°C Operating Temperature Range: -40°C to 60°C Maximum Current Consumption: 4 mA 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 Filters, Separators, Dryers, Tanks, Drip Legs, and Other Compressed Air System Components Cleans the Compressed Air System Installation Note the Direction When Installing the Valve: Outlet Should 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 Wire is Live (L), Blue Wire is Neutral (N), Yellow-Green Wire is Ground (GND) Tighten the Long Screw on the Terminal Box to Prevent Water Entry Warning! When Installing the Electronic Drain Valve, Ensure That: Compressed Air System Is Fully Emptied (Zero Pressure) Power Supply Is Switched Off Color: Gold + Black Material: Metal Flow: 5 mm Inlet/Outlet Port Size: 1/2 Inch Package Contents: 1 x Electronic Drain Valve Note: Light and Display Differences May Cause Slight Color Variation Between Image and Actual Item Measurement Allowable Error: +/- 1-3 cm