This industrial-grade limit switch features a robust zinc die-cast body and is engineered for high reliability, precision, and long-term performance in demanding applications. Designed to meet EN 50041 standards, it provides galvanically separated contacts, positive opening of NC contacts, and versatile actuator positions for maximum operational flexibility. Ideal for use in elevators, conveyor systems, industrial machinery, and automated equipment, this limit switch ensures safe and precise mechanical and electrical control.
Key Features
Zinc Die-Cast Body – Durable, corrosion-resistant housing for harsh environments.
Increased Wiring Space – Simplifies installation and maintenance.
Earth Grounding Surface – Same level as switching for enhanced safety.
Interchangeable Contact Block – Easy replacement and maintenance.
Fine Adjustment – Adjust switching point via precision screw.
Galvanically Separated Contacts – Electrical isolation for safety.
Screw Terminals with Self-Lifting Clamps – Simplifies wiring.
Positive Opening of NC Contacts – Reliable mechanical action.
4 x 90° Actuator Positions – Flexible mounting and operation.
Cable Entry Options – M20, PG13.5, and 1/2” NPT.
IP67 Protection – Dust-tight and waterproof for harsh environments.
Technical Specifications
| Feature | Specification |
|---|
| Operating Speed | 0.05 mm – 2 m/sec |
| Operating Frequency | Mechanical: 120 ops/min; Electrical: 30 ops/min |
| Insulation Resistance | >100 MΩ @ 500V DC |
| Contact Resistance | <25 mΩ |
| Rated Current/Voltage | 10A / 600V AC (EN60947-5-1) |
| Electrical Rating | UL/cUL Listed (E216958) AC15 A600 / DC13 Q300 |
| Dielectric Strength | 1000 VAC, 1 min (between non-continuous terminals); 2500 VAC, 1 min (terminal to ground) |
| Service Life | Mechanical: 10,000,000 ops; Electrical: 500,000 ops |
| Operating Temperature | -25~80℃ (-13~176°F), no icing |
| Humidity | <95% RH |
| Weight | 400–480 g (metal body) |
| Degree of Protection | IP67 |
