Name: Electronic Drain Valve Model: 507292 Indicator Lamp: LED indicating power on/off Voltage Range: +/-10% Protection: 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, 50/60 Hz Discharge Time (ON): 0.5–10 seconds Time Interval (OFF): 0.5–45 minutes Widely used in separators, dryers, gas tanks, drip legs, and other compressed air system components Used for cleaning compressed air system installations Note the direction when installing the valve: outlet should not be connected to a hose that may be subject to air impact Power supply voltage must match the drain valve voltage requirement: when using DC, connect to terminal "1" When wiring the drain valve, connect brown wire to L (live), blue wire to N (neutral), and yellow-green wire to safety ground (GND) Tighten the screws on the terminal box securely to prevent water ingress Warning: Before installing the electronic drain valve, ensure: Compressed air system is fully depressurized Power supply is turned off Color: Gold + Black Material: Metal Size: 5 mm Inlet/Outlet Port Size: 1/2 inch Package Contents: 1 x Electronic Drain Valve Note: The package includes only the items listed above Lighting and display differences may cause slight color variations between the image and actual item Measurement error allowed: +/- 1-3 cm