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The APEM Panel Switches IRR3S422L0G is a robust, sealed autoswitch designed for industrial applications. Featuring IP67 protection, tactile feedback, and a flat round actuator, it supports up to 5 A 250 VAC loads with 1,000,000 cycle life. Ideal for environments requiring high reliability and durability.
The APEM Panel Switches IRR3S422L0G is a high-reliability, microswitch-based autoswitch engineered for demanding industrial environments. With an IP67 rating ensuring protection against dust and immersion in water up to 1 meter, this switch delivers exceptional durability in harsh conditions. Its tactile feedback provides immediate user confirmation, while the flat round actuator allows for optional marking to enhance identification. Designed for applications requiring precise switching with minimal maintenance, the IRR3S422L0G combines robust construction with a 1,000,000-cycle mechanical life to ensure long-term performance in critical systems.
The IRR3S422L0G operates with a maximum current of 5 A at 250 VAC for resistive loads, delivering 50,000 cycles for function 7 and 25,000 cycles for function 8. It features a dielectric strength of 750 Vrms between terminals and 2,000 Vrms between terminals and frame, ensuring robust electrical isolation. The initial contact resistance is 100 mΩ max., and insulation resistance reaches 1 GΩ min. at 500 VDC.
Engineered for extreme conditions, the switch withstands temperatures from -20 °C to +85 °C (-40 °F to 185 °F) and passes IEC 512-6 salt spray testing (test 11f). Its IP67 rating provides protection against dust ingress and temporary immersion in water, making it suitable for outdoor or marine environments where exposure to elements is common.
With a total travel of 1.6 mm (±0.3 mm) and a panel thickness of 3 mm max., the switch ensures precise actuation and compact integration. The screw version supports up to 4 A continuous current, while the tactile feedback mechanism provides a distinct physical response during operation, enhancing user experience without compromising reliability.
Constructed with silver contacts (gold-plated for corrosion resistance), the switch features a black bushing bezel and front panel. The central lens allows for optional illumination, with green LEDs providing clear visual feedback. The solder lugs ensure secure connections, and the maximum soldering temperature of 320 °C for 3 seconds ensures reliable assembly without damage.
| Feature | Specification |
|---|---|
| sealing | IP67 according to IEC 60529 Salt spray: IEC 512-6, test 11f |
| Torque | 0.8 Nm max. applied to nut Soldering: 320 °C max. for 3 sec. Soldering: 320 °C max. for 3 sec. Screw version up to 4 A Tactile feedback Sealed to IP67 Illuminated or non-illuminated Flat round actuator for optional marki |
| operating force | 4 N +/- 2 N Mechanical life: 1,000,000 cycles |
| 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) |
| Feature | Specification |
|---|---|
| Insulation resistance | 1 GΩ min. at 500 VDC |
| Panel thickness | 3 mm (.118) max. |
| Total travel | 1.6 mm (.062) +/- 0.3 mm Typical |
The APEMPanel Switches IRR3S422L0G is presented using the documented product characteristics available for this model.
| Feature | Specification |
|---|---|
| sealing | IP67 according to IEC 60529 Salt spray: IEC 512-6, test 11f |
| Torque | 0.8 Nm max. applied to nut Soldering: 320 °C max. for 3 sec. Soldering: 320 °C max. for 3 sec. Screw version up to 4 A Tactile feedback Sealed to IP67 Illuminated or non-illuminated Flat round actuator for optional marki |
| operating force | 4 N +/- 2 N Mechanical life: 1,000,000 cycles |
| 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) |
| Feature | Specification |
|---|---|
| Insulation resistance | 1 GΩ min. at 500 VDC |
| Panel thickness | 3 mm (.118) max. |
| Total travel | 1.6 mm (.062) +/- 0.3 mm Typical |
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