Name: Electronic Drain Valve Indicator Lamp: LED indicating on/off Voltage Range: ±10% Protection Grade: IP65 Insulation Class: H Maximum Working Pressure: 1.6 MPa Maximum Temperature: 90°C Ambient Temperature: -40°C to 60°C Maximum Current Consumption: 4 mA 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 filters, separators, dryers, gas tanks, drip legs, and other compressed air system components. Clean the compressed air system before installation. Observe flow direction when installing the valve; outlet must not be blocked or impacted by hoses. Supply voltage must match drain valve voltage specification. For DC power supply, positive pole must be connected to terminal 1. Factory pre-wired: brown wire is L (live), blue wire is N (neutral), yellow-green wire is safety ground (GND). Tighten the screws on the terminal box securely to prevent water ingress. Warning: Before installing the electronic drain valve, ensure that the compressed air system is fully depressurized and the power supply is disconnected. Color: Gold + Black Material: Metal Aperture: 5 mm Port Size: 1/2 inch Package Contents: 1 x Electronic Drain Valve Note: Other items not included. Note: Lighting and display differences may cause slight color variation between image and actual item. Measurement error allowed: ±1–3 cm.