Name: Electronic Drain Valve Model: 507292 Indicator Lamp: LED indicating power on/off Voltage Range: ±10% Protection Grade: 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: 24–240 V 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, tanks, drip legs, and other compressed air system components Cleans the compressed air system installation Note: Observe flow direction when installing the valve; outlet must not use hose that cannot withstand air impact Power supply voltage must match drain valve voltage rating When using DC, connect positive pole to terminal "1" When wiring the drain valve: brown wire is L (live), blue wire is N (neutral), yellow-green wire is GND (ground) Tighten the long screw on the terminal box securely to prevent water ingress Warning: Before installing the electronic drain valve, ensure that: - Compressed air system is fully depressurized (zero pressure) - Power supply is disconnected Color: Gold + Black Material: Metal Flow: 5 mm Port Size: 1/2 inch Package Contents: 1 x Electronic Drain Valve Note: Light and display differences may cause slight color variation between item and image Measurement error allowed: ±1–3 cm