Explore performance details, construction highlights, applications, and technical information in one clear overview.
The APEM Panel Switches KRR22N03XX04 is a robust autoswitch designed for demanding industrial environments. Featuring a unique rocker design, laser-etched symbols, and options for IP68 or IP69K sealing, this switch delivers reliable performance with a 150,000-cycle mechanical life and 1,000 MΩ insulation resistance at 500 VDC. Ideal for applications requiring high durability and environmental resilience.
The APEM Panel Switches KRR22N03XX04 is a high-reliability autoswitch engineered for extreme industrial conditions. With a unique rocker mechanism, this switch provides precise control and exceptional durability, featuring a minimum 150,000-cycle mechanical life and 1,000 MΩ insulation resistance at 500 VDC. Its robust construction, including optional IP68 or IP69K sealing, ensures reliable operation in harsh environments such as marine, chemical, or high-vibration settings. The switch supports 60 W 24 VDC loads with 10,000 cycles and offers wide color selection, laser-etched symbols, and both illuminated and non-illuminated options for seamless integration into critical control systems.
The KRR22N03XX04 supports 60 W 24 VDC loads with a minimum of 10,000 operational cycles. It features silver contacts with an initial contact resistance of 10 mΩ max, ensuring low power loss and long-term reliability. The switch maintains a dielectric strength of 2,000 Vrms 50 Hz between terminals, critical for high-voltage environments.
Engineered for extreme conditions, this switch meets IP68 and IP69K standards for sealing, providing protection against dust, water, and corrosive environments. It demonstrates salt spray resistance for 96 hours (IEC 512-6, test 11f) and withstands vibration frequencies from 10 to 500 Hz, making it suitable for marine, chemical, and industrial applications.
Operating across a wide temperature range from -40 °C to +85 °C, the KRR22N03XX04 ensures consistent performance in both extreme cold and high-heat environments. This versatility supports deployment in diverse industrial settings, from Arctic operations to high-temperature manufacturing processes.
Optional IP68 sealing protects against immersion in water, while IP69K sealing provides resistance to high-pressure, high-temperature cleaning processes. Both options ensure the switch remains functional in harsh conditions without compromising safety or 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 KRR22N03XX04 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 |
Browse product families and jump into the exact catalog section you need.