Name: Electronic Drain Valve Model: 507292 Indicator Lamp: LED indicating power on/off Voltage Range: +/-10% Protection Rating: 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 Helps clean compressed air system installations Note the direction during installation: outlet should not be connected to a hose that may suffer from air impact Power supply voltage must match the drain valve voltage specification When using DC, the positive wire must be connected 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 long screw on the terminal box securely to prevent water ingress Warning: Before installing the electronic drain valve, ensure that: Compressed air has been fully released (system is depressurized) Power supply is switched 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; other accessories are not included Note: Lighting and display settings may cause slight color variations in the product image compared to the actual item. Measurement error allowance: +/- 1–3 cm