产品特点 FEATURES

Compact heavy-duty aluminum enclosure for durability

1 IP67-rated complete seal, resistant to dust, water, and oil

2 Positive-opening type available for enhanced safety

3 Cable options: VCTF/SJTO (18 AWG) bottom cable-out (2/3m) or optional side-out; AC/DC M12 quick connect type available

4 Certified to CE (EN60947), UL (UL-508), CCC (GB14048.5-2008), RoHS compliant, and Reach unaffected

5 Electrical contacts: Form C (SPDT) with silver 99.9% material for excellent conductivity

6 Long service life: Mechanical life up to 2 million operations (500,000 for positive opening); electrical life up to 200,000 operations

7 Operating temperature range: -20°C to 70°C

8 Stainless steel actuation touch part for wear resistance

9 Terminal type: 3 points wire connection

使用场景 APPLICATIONS

1 Conveyor belt systems: Detect start/end positions of moving parts or products to trigger start/stop actions

2 Automated assembly lines: Position workpieces or robotic arms for accurate assembly steps

3 Packaging machinery: Control movement of packaging materials (cartons, bottles) to align with filling/sealing stations

4 Material handling equipment: Limit travel range of hoists, lifts, or robotic grippers to prevent overextension

5 Printing and paper processing machines: Detect paper feed status or roller positions to maintain print quality

6 Textile and garment machinery: Monitor spindle or loom positions for consistent production

注意事项 PRECAUTIONS

1 Safety precautions: Ensure proper grounding to avoid electric shock; do not touch charged terminals or disassemble with power on; use a fuse with 1.5-2x breaking current (10A IEC60269 gG/gL for EN/IEC/GB rated use)

2 Installation: Secure cable at least 5cm from switch bottom; minimum cable bending radius of 45mm; do not wire to wrong terminals

3 Environment: For indoor use only; avoid corrosive gases (H2S, NH3, etc.), high humidity with condensation, direct sunlight, or excessive vibration

4 Usage: Do not use in flammable/explosive gas environments; avoid prolonged pressed-in state (accelerates part deterioration)

5 Maintenance: Only certified professionals should install/maintain; regularly inspect contacts for oxidation and replace if needed; do not modify or disassemble the switch

M4-4112-Z3L-PDF数据手册-参考资料