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 Clean the compressed air system after installation Note the direction when installing the valve: outlet must not be blocked; do not use hose against airflow impact Power supply voltage must match the drain valve voltage specification; terminal "1" must be connected when using DC 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: Ensure the following before installation: Compressed air system is fully depressurized Power supply is disconnected Color: Gold + Black Material: Metal Size: 5 mm Inlet/Outlet Port Size: 1/2 inch Package Contents: 1 x Electronic Drain Valve Note: Lighting and display differences may cause slight color variation between image and actual item Measurement error allowed: ±1–3 cm