Electronic Drain Valve Voltage Range: 24-240V AC/DC 50/60Hz Indicator Lamp: LED on/off indicator Protection Grade: IP65 Insulation Class: H Maximum Working Pressure: 1.6MPa Maximum Temperature: 90°C Ambient Temperature Range: -40°C to 60°C Maximum Current Consumption: 4mA Discharge Time (ON): 0.5–10 seconds Time Interval (OFF): 0.5–45 minutes Port Size: 1/2 inch Aperture: 5mm Material: Metal Color: Gold + Black Widely used in filters, separators, dryers, gas tanks, drip legs, and other compressed air system components. Clean the compressed air system before installation. Observe correct valve orientation during installation: do not obstruct the outlet or allow hose impact. Ensure supply voltage matches the drain valve voltage rating. For DC connection, connect the positive pole to terminal "1". Factory wiring: Brown wire = L (Live), Blue wire = N (Neutral), Yellow-Green wire = GND (Ground). Tighten the terminal box screw securely to prevent water ingress. Warning: Before installation, ensure the compressed air system is fully depressurized and the power supply is disconnected. Package Contents: 1 x Electronic Drain Valve Note: Other items not included. Color may vary slightly due to monitor settings. Measurement tolerance: ±1–3cm.