产品特点 FEATURES

Model-specific specs: M30 size shielded proximity sensor with 15mm sensing distance (±10% tolerance), long barrel design (L), brass-nickel plated body material.

Connection: M12 4-pin connector for easy installation and replacement.

Output: PNP open collector, normally open (NO) operation mode; load current up to 200mA (32VDC max), residual voltage ≤2V.

Performance: Response frequency up to 250Hz (standard target, half sensing distance setting), operating voltage range 10-32VDC (rated 12-24VDC, ripple ≤10% p-p), current consumption ≤10mA.

Protection: Equipped with power reverse polarity protection, surge suppressor, short-circuit protection, and output reverse polarity protection.

Durability: IP67 degree of protection (dust-tight and water-resistant), operating temperature range -40°C to70°C (storage -40°C to85°C without icing/condensation), vibration resistance (10-55Hz,1.5mm double amplitude X/Y/Z directions for 2h each), shock resistance (1000m/s²,10 times X/Y/Z directions).

General features: Modular construction simplifies customization; wide range of sizes (M8/M12/M18/M30) and barrel lengths available; yellow LED operation indicator for status visibility; compatible with standard mild steel (ST37) targets (45×45×1mm for M30 shielded models).

使用场景 APPLICATIONS

Industrial conveyor systems: Detect presence/absence of parts on moving belts for sorting or counting.

Machine tools: Position workpieces accurately for machining operations to ensure process consistency.

Packaging equipment: Verify packaging materials (like boxes or bags) are in place before sealing or labeling.

Assembly lines: Check if components (e.g., screws, gears) are correctly installed in products during assembly.

Material handling: Confirm items are loaded/unloaded properly from automated guided vehicles (AGVs) or robotic arms.

Automotive manufacturing: Detect body panels or parts during welding, painting, or assembly processes.

Food and beverage processing: Monitor containers or packages on production lines (compatible with IP67 for washdown environments).

注意事项 PRECAUTIONS

Safety: Do not apply AC voltage to DC models; avoid short-circuiting the load (use correct polarity to activate short-circuit protection). Do not disassemble, repair, or modify the sensor; do not expose to flammable/explosive gases.

Power supply: Ensure power is supplied to the sensor before the load to avoid pulse signals when turning off; use insulated transformers for DC power (no auto-transformers).

Mutual interference: Maintain minimum distances between sensors (e.g.,110mm between M30 shielded models face-to-face,70mm side-by-side) to prevent malfunction.

Wiring: Avoid running cables near high-tension lines; if necessary, use independent metal conduits. Max cable extension is200m; do not exceed50N tractive force on cables.

Mounting: Do not hit the sensor with a hammer during installation; tighten M30 clamping nuts to ≤180N·m torque (use washers). Ensure clearance from surrounding metal as per guidelines.

Environment: Do not use underwater or in environments with strong alkaline/acid gases (e.g., nitric, chromic acid).

Load handling: For loads with large inrush current (lamps, motors), connect via a relay to protect the sensor.

Maintenance: Periodically check for loose wiring, dirt accumulation on sensing surfaces, and indicator functionality.

E2A-M30LS15-M1-B1-PDF数据手册-参考资料