产品特点 FEATURES

1 Type: DC 2-Wire proximity sensor, shielded design, M12×P1 thread size

2 Sensing capability: Detects ferrous metals with a sensing distance of 3mm ±10%, set distance range 0-2.4mm, differential travel ≤15% of sensing distance

3 Construction details: Nickel-plated brass case, PBT sensing surface (resistant to cutting oil), oil-resistant PVC cable (standard length 2m, extendable up to 200m via metal conduit), two clamping nuts and toothed washer included as accessories

4 Protection & durability: IP67 ingress protection rating (dust-tight and water-resistant), operating temperature range -25°C to 70°C, storage temperature range -40°C to 85°C, vibration resistance (10-55Hz,1.5mm double amplitude for 2 hours each in X/Y/Z directions), shock resistance (500m/s² for 10 times each in X/Y/Z directions)

5 Indicators: Only operation indicator (red) present (D2 model, normally closed operation)

6 Additional features: Cable protector included as standard to prevent disconnection; compatible with different frequency models to avoid mutual interference between multiple sensors

使用场景 APPLICATIONS

1 Industrial assembly lines: Detect presence/absence of ferrous metal components (e.g., bolts, metal parts) to ensure correct assembly steps or trigger next process

2 Machine tool applications: Monitor position of metal workpieces or tooling in CNC machines, lathes, or milling machines to control machining operations

3 Conveyor systems: Check if metal packages/parts are on conveyors to adjust speed, sort items, or activate diverters

4 Automotive manufacturing: Detect metal body panels, engine parts, or fasteners during assembly to verify alignment or presence

5 Packaging machinery: Verify metal seals/clips on packages to ensure product integrity before final packaging

6 Oil-rich environments: Suitable for use in areas with cutting oil or lubricants due to oil-resistant cable and sensing surface

注意事项 PRECAUTIONS

1 Installation:

2 Use mounting holes with 12.5mm diameter (tolerance +0.5/0) to avoid interference

3 Do not over-tighten clamping nuts; follow recommended torque specs to prevent damage

4 Maintain required clearance from surrounding metal (refer to influence of surrounding metal data for M12 shielded models) to avoid performance degradation

5 Keep mutual interference distances when installing multiple sensors: face-to-face ≥30mm, side-by-side ≥20mm (use different frequency models if closer mounting is needed)

6 Electrical safety:

7 Do not short-circuit the load; it may cause explosion or burning

8 Do not supply power without a load; it may damage the sensor

9 Ensure power supply voltage is within 12-24VDC (ripple ≤10%)

10 Check PLC compatibility before connection: ON voltage ≤ VCC - residual voltage, OFF current ≥ leakage current (0.8mA), ON current within control output range (3-100mA)

11 Environmental:

12 Do not use outside specified temperature/humidity ranges (operating: -25~70°C, storage: -40~85°C; humidity:35-95% no condensation)

13 Avoid exposure to strong acids/alkalis or chemicals not compatible with the sensor's materials

14 Maintenance:

15 Regularly clean the sensing surface with a soft cloth (avoid abrasives) to remove dirt or debris

16 Inspect cable for cuts/wear; replace damaged cables to maintain IP67 rating and performance

E2E-X3D2-N8-PDF数据手册-参考资料