Model 6200048 is a high-performance industrial inductive proximity sensor. It is used for non-contact metal detection, position limit monitoring, mechanical automation, conveyor equipment and machine tool signal feedback. With stable performance, strong anti-interference ability and IP67 protection grade, it is suitable for long-term operation in harsh industrial environments. 2. Main Features Model: 6200048 Working principle: Inductive type Detectable objects: All metal materials Supply voltage: 10–30 V DC Output type: 3-wire DC Maximum load current: ≤ 200 mA Protection class: IP67 dustproof and waterproof Operating temperature: -25 °C ~ +70 °C Built-in reverse polarity, overvoltage and short-circuit protection Vibration resistance, shock resistance and high stability 3. Safety Precautions Disconnect power before installation and wiring. Do not exceed the rated voltage 10–30 V DC. Reverse power connection is prohibited to avoid permanent damage. Keep away from high-power motors, transformers and strong magnetic interference sources. Do not disassemble or modify the sensor privately. Avoid mechanical impact, oil corrosion and long-term damp immersion. 4. Installation Guide Fix the sensor with locking nut or mounting bracket. Maintain standard sensing distance from the metal target. Install vertically to the detected surface for optimal sensitivity. Do not place extra metal parts around the sensing head. Arrange cable routing properly, avoid sharp bending and hard pulling. 5. Wiring Definition Brown : DC +10～30 V Power Blue : DC 0 V Ground Black : Signal output Shield : Ground only at controller end 6. Operation Instructions Wire strictly according to the standard definition. Power on, the sensor enters standby mode. When metal enters effective detection range, indicator lights up and output activates. When metal leaves the detection area, output resets and indicator turns off. Compatible with PLC, relay and other automation controller input terminals. 7. Troubleshooting No indicator light: Check power supply and wiring connection. Always output signal: Metal too close or surrounding metal interference. Unstable flickering signal: Loose wiring, vibration or power fluctuation. Indicator on but no output: Signal wire broken or load damaged. 8. Maintenance Clean dust and iron scraps on the sensing surface regularly. Check mounting tightness and cable wear periodically. Avoid long-term high temperature and corrosive gas environment. Replace the sensor immediately if shell crack or cable aging occurs.