产品特点 FEATURES

1 Brand: Autonics(奥托尼克斯), model: PSN17-8DN2, rectangular standard proximity sensor

2 Excellent noise immunity with specialized sensor IC for stable industrial performance

3 Long service life, reliable operation, economical and easy to install

4 Operation indicator (red LED) for visual status monitoring

5 Built-in protection circuits: surge protection, short circuit over current protection (DC types), reverse polarity protection (DC3-wire types)

6 IP67 protection structure (IEC standard) suitable for harsh environments

7 Alternate frequency models (PSN17-F series) allow adjacent installation without interference

8 Key specs: DC3-wire type, 8mm front-side sensing distance, 18×18×1mm iron standard target, 12-24VDC voltage, max10mA current consumption, 200Hz response frequency, CE approved

使用场景 APPLICATIONS

1 Industrial assembly lines: Detect metal workpiece presence/absence to control conveyor or assembly steps

2 Packaging machinery: Verify package positioning before sealing/labeling

3 Material handling systems: Monitor workpiece movement on conveyors to prevent jams

4 Robotics: Position robot arms by detecting metal fixtures

5 Machine tools: Detect tool presence during tool change processes

6 Textile machinery: Check broken threads or fabric roll presence

7 Printing equipment: Confirm paper feed status to avoid empty printing

8 Automotive manufacturing: Ensure correct installation of metal components

注意事项 PRECAUTIONS

1 Installation: Use differential frequency models (PSN17-F) for close multiple installations; maintain minimum distance (30mm for PSN17 series face-to-face)

2 Wiring: Connect load before applying power for DC2-wire/AC2-wire types; follow color codes (brown:+V, black:output, blue:0V for DC3-wire NPN)

3 Load handling: Add bleeder resistor in parallel if load current <5mA(DC)/<10mA(AC) to avoid residual voltage issues

4 Environment: Operate at 25-70°C (storage:30-80°C), humidity 35-95%RH (no condensation)

5 Safety: Read "Safety Considerations" in manual before use; do not disassemble/modify the sensor

6 Maintenance: Regularly inspect for damage/contamination; clean sensing surface gently

PSN17-8DN2-PDF数据手册-参考资料