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The APEM Panel Switches IRR3F452L0Y is a robust microswitch designed for industrial applications. Featuring IP67 sealing, tactile feedback, and a flat round actuator, this switch delivers reliable operation with a 1,000,000-cycle mechanical life, 5 A current rating, and -20°C to +85°C temperature tolerance. Ideal for demanding environments requiring high durability and precise control.
The APEM Panel Switches IRR3F452L0Y is a high-reliability microswitch engineered for industrial control systems. Combining IP67-rated environmental protection with tactile feedback for precise user interaction, this switch ensures consistent performance in harsh conditions. Its robust construction supports up to 5 A current with a 1,000,000-cycle mechanical life, making it suitable for critical applications where reliability and longevity are paramount.
The IRR3F452L0Y delivers reliable electrical operation with a maximum current rating of 5 A at 250 VAC. It supports 50,000 cycles for function 7 and 25,000 cycles for function 8, ensuring long-term performance in industrial circuits. Initial contact resistance remains below 100 mΩ, and dielectric strength exceeds 750 Vrms between terminals, with 2,000 Vrms between terminals and frame for enhanced safety.
Engineered for extreme conditions, this switch meets IP67 standards for dust and water resistance, with salt spray testing compliance (IEC 512-6, test 11f). The operating temperature range spans -20°C to +85°C, accommodating both cold and hot industrial environments. This resilience ensures uninterrupted operation in challenging settings like marine, chemical, or outdoor applications.
With a total travel of 1.6 mm (±0.3 mm typical), the switch provides precise actuation while maintaining a 4 N operating force. The 0.8 Nm max. torque for nut tightening ensures secure installation without damage. Its mechanical life of 1,000,000 cycles supports continuous use in high-demand industrial processes.
The switch features a flat round actuator for optional marking, silver contact materials with gold plating, and a central lens for illumination. Available in yellow actuator color with black bushing bezel, it supports both illuminated and non-illuminated variants. Flying leads simplify wiring, while the IP67 sealing protects against environmental hazards.
| Feature | Specification |
|---|---|
| Insulation resistance | 1 GΩ min. at 500 VDC |
| sealing | IP67 according to IEC 60529 Salt spray: IEC 512-6, test 11f |
| Panel thickness | 3 mm (.118) max. |
| Total travel | 1.6 mm (.062) +/- 0.3 mm Typical |
| operating force | 4 N +/- 2 N Mechanical life: 1,000,000 cycles |
| Torque | 0.8 Nm max. applied to nut Soldering: 320 °C max. for 3 sec. Soldering: 320 °C max. for 3 sec. Microswitch technology up to 5 A Tactile feedback Sealed to IP67 Flat round actuator for optional marking Tactile feedback Se |
| Operating temperature | -20 °C to +85 °C (-40 °F to 185 °F) Salt spray: IEC 512-6, test 11f |
| Max. current/voltage rating with resistive load | 5 A 250 VAC, 50,000 cycles (function 7)5 A 250 VAC, 25,000 cycles (function 8) |
| Electrical Functions | Normally Open (NO) |
The APEMPanel Switches IRR3F452L0Y is presented using the documented product characteristics available for this model.
| Feature | Specification |
|---|---|
| Insulation resistance | 1 GΩ min. at 500 VDC |
| sealing | IP67 according to IEC 60529 Salt spray: IEC 512-6, test 11f |
| Panel thickness | 3 mm (.118) max. |
| Total travel | 1.6 mm (.062) +/- 0.3 mm Typical |
| operating force | 4 N +/- 2 N Mechanical life: 1,000,000 cycles |
| Torque | 0.8 Nm max. applied to nut Soldering: 320 °C max. for 3 sec. Soldering: 320 °C max. for 3 sec. Microswitch technology up to 5 A Tactile feedback Sealed to IP67 Flat round actuator for optional marking Tactile feedback Se |
| Operating temperature | -20 °C to +85 °C (-40 °F to 185 °F) Salt spray: IEC 512-6, test 11f |
| Max. current/voltage rating with resistive load | 5 A 250 VAC, 50,000 cycles (function 7)5 A 250 VAC, 25,000 cycles (function 8) |
| Electrical Functions | Normally Open (NO) |
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