Electronic Drain Valve: 507292 Indicator Lamp: LED indicating on/off Voltage Range: +/-10% Protection Grade: IP65 Insulation: Class H Maximum Working Pressure: 1.6MPa Maximum Temperature: 90°C Ambient Temperature: -40°C to 60°C Maximum Current Consumption: 4mA 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, gas tanks, drip legs, and other compressed air system components. Clean the compressed air system before installation. Observe the correct flow direction when installing the valve; outlet must not be blocked. Ensure supply voltage matches the drain valve voltage requirement. When using DC power, the positive pole must be connected to terminal "1". The drain valve comes pre-wired from the factory: brown wire is live (L), blue wire is neutral (N), yellow-green wire is safety ground (GND). Tighten the screws on the terminal box securely to prevent water ingress. Warning: When installing the electronic drain valve, ensure: - The compressed air system is fully depressurized. - The power supply is disconnected. Color: Gold + Black Material: Metal Size: Aperture: 5mm In/Out Port Size: 1/2 inch Package Contents: 1 x Electronic Drain Valve Note: Lighting and display differences may cause slight color variations between the image and actual item. Measurement error allowed: +/- 1-3cm.