2. Main Features

• Model: 6202033

• Type: Inductive proximity sensor

• Detection target: All metal materials

• Supply voltage: 10–30 V DC

• Output type: 3-wire DC

• Max load current: ≤ 200 mA

• Protection class: IP67 dustproof & waterproof

• Operating temperature: -25 °C ~ +70 °C

• Built-in reverse polarity, overvoltage and short-circuit protection

• Vibration resistant, shockproof and long service life

3. Safety Precautions

• Cut off power supply before installation and wiring.

• Do not exceed the rated voltage 10–30 V DC.

• Reverse power connection is strictly prohibited to prevent sensor burnout.

• Keep away from high-power motors, transformers and strong magnetic interference sources.

• Do not disassemble or modify the sensor structure arbitrarily.

• Avoid mechanical impact, oil contamination and long-term damp environment.

4. Installation Guide

1. Fix the sensor with locking nut or mounting bracket.

2. Maintain the rated effective sensing distance from metal target.

3. Install perpendicular to the detected surface to ensure detection accuracy.

4. Do not place redundant metal parts around the sensing head.

5. Route the cable properly, avoid sharp bending and forced pulling.

5. Wiring Definition

• Brown  : DC +10～30 V Power

• Blue   : DC 0 V Ground

• Black  : Signal output

• Shield : Ground only at controller side

6. Operating Instructions

1. Wire connection must follow the standard definition.

2. Power on, the sensor enters standby working state.

3. When metal enters effective sensing range, indicator lights up and output signal acts.

4. When metal target leaves, output resets and indicator turns off.

5. Suitable for direct connection to PLC, relay and industrial automation controller input.

7. Troubleshooting

• No indicator light: Check power supply and wiring circuit.

• Always output ON: Metal target too close or ambient metal interference.

• Signal flickering unstably: Loose wiring, mechanical vibration or power fluctuation.

• Indicator on but no output: Signal wire breakage or load damage.

8. Maintenance

• Regularly clean dust and iron debris on the sensing surface with dry cloth.

• Periodically check mounting tightness and cable wear condition.

• Avoid long-term operation in high temperature and corrosive gas environment.

• Replace the sensor in time if shell crack or cable aging appears.