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The APEM Panel Switches KRR12NXXXX41 are robust autoswitches designed for demanding industrial environments. These switches feature a unique rocker design, laser-etched symbols, and options for IP68 or IP69K sealing to ensure reliable operation in harsh conditions. With a current/voltage rating of 60 W 24 VDC and 10,000 cycles, they deliver exceptional durability and performance for critical applications.
The APEM Panel Switches KRR12NXXXX41 represent a high-performance autoswitch solution engineered for extreme industrial conditions. Combining a unique rocker mechanism with advanced sealing options, these switches provide reliable operation across a wide temperature range from -40°C to +85°C. Their robust construction, including IP68 or IP69K sealing capabilities, ensures protection against environmental hazards such as salt spray and vibration. With a minimum mechanical life of 150,000 cycles and a current/voltage rating of 60 W 24 VDC, these switches are ideal for applications requiring long-term durability and consistent performance in challenging environments.
The KRR12NXXXX41 switches offer exceptional environmental resilience through IP68 and IP69K sealing options. IP68 provides protection against immersion in water, while IP69K ensures resistance to high-pressure, high-temperature cleaning processes. Both certifications meet stringent international standards, making these switches suitable for use in marine, chemical, and food processing environments where exposure to liquids and harsh cleaning agents is common.
With a dielectric strength of 2,000 Vrms 50 Hz min. between terminals and an insulation resistance of 1,000 MΩ min. at 500 VDC, these switches ensure reliable electrical isolation even under demanding conditions. The initial contact resistance of 10 mΩ max guarantees minimal voltage drop during operation, critical for maintaining consistent performance in high-current applications.
Engineered for longevity, the KRR12NXXXX41 switches deliver a minimum mechanical life of 150,000 cycles. This high cycle count ensures sustained performance in applications requiring frequent operation, such as industrial automation systems and control panels. The switches also withstand vibration frequencies from 10 to 500 Hz, making them suitable for use in mobile or high-shock environments.
Operating across a temperature range of -40°C to +85°C, these switches maintain functionality in extreme thermal conditions. This wide range allows for deployment in both cold environments like refrigeration systems and hot environments such as industrial ovens or chemical processing units without compromising performance.
| 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 |
| functions | 60 W 24 VDC, 10,000 cycles |
The APEMPanel Switches KRR12NXXXX41 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 |
| functions | 60 W 24 VDC, 10,000 cycles |
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