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The APEM Panel Switches KRR12NXXXXXX are robust, high-reliability 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 durability in harsh conditions. With a current/voltage rating of 60 W 24 VDC and 10,000 cycles, they deliver exceptional performance for critical applications.
The APEM Panel Switches KRR12NXXXXXX represent a high-performance solution for industrial control systems requiring reliable switching under extreme conditions. Engineered with a unique rocker mechanism and laser-etched symbols, these autoswitches provide precise operation while maintaining durability in challenging environments. Their exceptional insulation resistance (1,000 MΩ min. at 500 VDC) and dielectric strength (2,000 Vrms 50 Hz min.) ensure robust electrical performance, making them ideal for applications where failure is not an option. The switches also support a wide operating temperature range from -40 °C to +85 °C and offer mechanical life of 150,000 cycles, ensuring long-term reliability in demanding industrial settings.
The KRR12NXXXXXX switches deliver reliable electrical performance with a current/voltage rating of 60 W 24 VDC, supporting 10,000 cycles. They feature an initial contact resistance of 10 mΩ max. and maintain a dielectric strength of 2,000 Vrms 50 Hz min. between terminals, ensuring robust electrical isolation even under high-voltage conditions.
Designed for the harshest industrial environments, these switches meet stringent environmental standards. They withstand salt spray testing for 96 hours (IEC 512-6, test 11f), vibration resistance from 10 to 500 Hz, and offer IP68 or IP69K sealing options to protect against water ingress and dust. The operating temperature range spans from -40 °C to +85 °C, enabling use in extreme conditions.
With a mechanical life of 150,000 cycles min., the KRR12NXXXXXX switches are engineered for extended service life. Their robust construction, including silver contacts and wide choice of colors, ensures consistent performance over time without degradation in electrical characteristics.
The switches provide optional sealing to IP68 (to front panel components) or IP69K (panel sealing), ensuring protection against water, dust, and harsh chemicals. This makes them suitable for applications requiring high levels of environmental resistance, such as marine, chemical, or outdoor industrial installations.
| 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 KRR12NXXXXXX 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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