产品特点 FEATURES

Compact heavy-duty aluminum alloy enclosure

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

2 Positive-opening type available (included in this model)

3 Flexible cable options: Side cable-out (this model) or bottom cable-out; AC/DC M12 quick connect type supported

4 Specific model actuator: Bevel plunger

5 Electrical specifications: SPDT contact form (Form C), AC rated 5A 125-250V, DC rated 0.4A 125V

6 Wide operating temperature range: -20°C to 70°C

7 Certifications: CE (EN60947), UL (UL-508), CCC (GB14048.5-2008), RoHS compliant, Reach unaffected

8 High-quality materials: Stainless steel actuation touch part, 99.9% silver electrical contacts

9 Long service life: Mechanical (2,000,000 operations), electrical (200,000 operations), positive opening (500,000 operations)

10 Vibration resistance: 1.5mm amplitude at 10-55Hz

11 Insulation resistance: ≥100MΩ (500VDC)

12 Dielectric strength: 1000VAC for 1 minute between non-continuous terminals

13 Recommended tightening force for mounting: M5 screw at 4.9~5.88N⋅m

使用场景 APPLICATIONS

Industrial automation lines: Conveyor belt position detection, packaging machine stroke control

1 Machine tools: CNC lathes, milling machines for tool position or workpiece limit sensing

2 Material handling equipment: Automated guided vehicles (AGVs), hoists for position feedback

3 Automated assembly systems: Part alignment confirmation, process step triggering

4 Factory floor environments with dust, water splashes, or oil exposure (IP67-rated)

5 Indoor industrial settings requiring reliable limit switching (outdoor use needs additional protection)

6 Equipment with automated movement that requires precise position limits to ensure operational safety

7 Manufacturing processes where accurate actuation sequence control is needed

注意事项 PRECAUTIONS

1 Must ground the switch to prevent electric shock

2 Do not touch charged terminals while the switch is energized; avoid disassembly when powered on

3 Use a fuse with 1.5-2 times the product's breaking current to prevent short-circuit damage; for EN/IEC/GB rated use, use a 10A IEC60269 gG/gL fuse

4 Ensure load current does not exceed the rated value to avoid switch damage or burnout

5 Handle cables properly: Secure the cable at 5cm from the switch bottom to avoid excessive force; maintain a minimum bending radius of 45mm to prevent insulation/sheath damage

6 Installation and maintenance must be performed by certified professionals

7 Avoid using in environments with extreme temperature fluctuations, high humidity (condensation), direct sunlight, salty winds, corrosive gases (e.g., H2S, NH3, Cl2), or flammable/explosive atmospheres

8 Do not drop the switch or apply deformative forces; do not disassemble or modify the product

9 Periodically inspect the switch and replace it if used beyond the specified service life or in harsh conditions

10 Outdoor use requires additional protective equipment (not covered by Moujen's warranty)

11 When mounting, ensure the actuator's travel does not exceed the allowed limit to prevent switch failure

12 Do not use the switch alone in flammable/explosive atmospheres as arcs may cause fire or explosion

13 Store the switch in a dry, cool place with humidity ≤85% RH

14 Do not connect the switch to two power supplies with different polarity or type to avoid interference

M4-4103S-Z3-PDF数据手册-参考资料