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The APEM Panel Switches KRR12NXXXX29 are robust autoswitches designed for demanding industrial environments. These switches feature a unique rocker design with laser-etched symbols, offering illumination options and IP68 or IP69K sealing for extreme conditions. With a current/voltage rating of 60 W 24 VDC and 150,000 mechanical cycles, they provide reliable performance in harsh settings.
The APEM Panel Switches KRR12NXXXX29 are high-performance autoswitches engineered for industrial applications requiring durability and precision. Featuring a unique rocker mechanism, these switches deliver exceptional reliability with a minimum of 150,000 mechanical cycles and a current/voltage rating of 60 W 24 VDC. Their robust construction includes IP68 or IP69K sealing options, ensuring protection against dust, water, and corrosive environments. The switches also boast an initial contact resistance of 10 mΩ max and a dielectric strength of 2,000 Vrms 50 Hz, making them suitable for critical industrial control systems where environmental resilience and long-term performance are essential.
The KRR12NXXXX29 switches deliver reliable electrical performance with a current/voltage rating of 60 W 24 VDC, capable of 10,000 cycles. They maintain a minimum initial contact resistance of 10 mΩ and exhibit a dielectric strength of 2,000 Vrms 50 Hz, ensuring robust electrical isolation and safe operation under demanding conditions.
Engineered for extreme environments, these switches meet stringent environmental standards. The IP68 rating provides full protection against dust and immersion in water, while the IP69K rating ensures resistance to high-pressure water jets and harsh chemical exposure. Additionally, they withstand 96 hours of salt spray testing and 10-500 Hz vibration resistance, making them ideal for marine, chemical, and offshore applications.
With a mechanical life of 150,000 cycles minimum, the KRR12NXXXX29 switches are built to endure repeated use without degradation. Their silver contacts ensure low resistance and reliable performance over time, while the wide operating temperature range of -40 °C to +85 °C allows operation in extreme thermal conditions.
Available with optional sealing to IP68 or IP69K standards, these switches provide enhanced protection against environmental factors. The IP68 rating is suitable for submersion in water, while IP69K offers resistance to high-pressure water and cleaning agents. This flexibility ensures the switches can be deployed in applications ranging from industrial machinery to marine environments.
| Feature | Specification |
|---|---|
| Insulation resistance | 1,000 MΩ min. at 500 VDC |
| Dielectric strength | 2,000 Vrms 50 Hz min. between terminals Current/voltage rating with lamp load - silver contacts (A) :- functions 1 & 6 : 100 W 24 VDC, 10,000 cycles- other |
| options | K : IP68 to front panel components of switch only according to IEC 60529Z : IP69K panel sealing according to DIN 40050-9 Salt spray resistance : 96 hours according to IEC 512-6, test 11f Vibration resistance : 10-500 Hz |
| Operating temperature | -40 °C to +85 °C Mechanical life :150,000 cycles min. Unique rocker design Wide choice of colors Laser etched symbols Illuminated or non-illuminated Optionally sealed to IP68 or IP69K Wide choice of colors Laser etched s |
| panel thickness | between 2 mm and 3.5 mm |
| functions | 60 W 24 VDC, 10,000 cycles |
The APEMPanel Switches KRR12NXXXX29 is presented using the documented product characteristics available for this model.
| Feature | Specification |
|---|---|
| Insulation resistance | 1,000 MΩ min. at 500 VDC |
| Dielectric strength | 2,000 Vrms 50 Hz min. between terminals Current/voltage rating with lamp load - silver contacts (A) :- functions 1 & 6 : 100 W 24 VDC, 10,000 cycles- other |
| options | K : IP68 to front panel components of switch only according to IEC 60529Z : IP69K panel sealing according to DIN 40050-9 Salt spray resistance : 96 hours according to IEC 512-6, test 11f Vibration resistance : 10-500 Hz |
| Operating temperature | -40 °C to +85 °C Mechanical life :150,000 cycles min. Unique rocker design Wide choice of colors Laser etched symbols Illuminated or non-illuminated Optionally sealed to IP68 or IP69K Wide choice of colors Laser etched s |
| panel thickness | between 2 mm and 3.5 mm |
| functions | 60 W 24 VDC, 10,000 cycles |
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