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The APEM Panel Switches 21146NLD are precision autoswitches designed for reliable switching in industrial applications. These switches feature high insulation resistance (1,000 MΩ min. at 500 VDC), robust dielectric strength (1,000 Vrms 50 Hz min.), and low contact resistance (20 mΩ max.), ensuring stable performance with minimal electrical interference. Ideal for environments requiring precise control and durability.
The APEM Panel Switches 21146NLD are specialized autoswitches engineered for industrial use, providing reliable switching functionality with exceptional electrical characteristics. These switches deliver high insulation resistance (1,000 MΩ min. at 500 VDC), withstand dielectric stress up to 1,000 Vrms 50 Hz, and maintain low contact resistance (20 mΩ max.) to ensure efficient operation with minimal electrical noise. The product is designed for applications where precise control and durability are critical, supporting both silver and gold-plated brass contact options for varying current and voltage requirements.
The Panel Switches 21146NLD exhibit robust electrical characteristics critical for industrial reliability. Insulation resistance reaches 1,000 MΩ min. at 500 VDC, ensuring minimal leakage current even under high-voltage conditions. Dielectric strength of 1,000 Vrms 50 Hz min. guarantees the switches can withstand transient voltage spikes without failure. Initial contact resistance is limited to 20 mΩ max., facilitating smooth current flow and reducing power loss during operation.
The switches offer two contact materials to meet diverse application needs: silver contacts handle up to 4 A 30 VDC with resistive loads, while gold-plated brass contacts are rated for 100 mA 30 VDC. Minimum load specifications are critical for low-power applications: silver contacts support 100 mA 10 V, and gold-plated brass contacts operate at 10 µA 5 VDC, ensuring compatibility with sensitive electronic circuits.
| Feature | Specification |
|---|---|
| Insulation resistance | 1,000 MΩ min. at 500 VDC |
| Dielectric strength | 1,000 Vrms 50 Hz min ... |
| Max. current/voltage rating with resistive load | - silver contacts : 4 A 30 VDC- gold plated brass contacts : 100 mA 30 VDC Minimum load :- silver contacts : 100 mA 10 V- gold plated brass contacts : 10 µA 5 VDC - 10 mA 50 mV |
The APEMPanel Switches 21146NLD is presented using the documented product characteristics available for this model.
| Feature | Specification |
|---|---|
| Insulation resistance | 1,000 MΩ min. at 500 VDC |
| Dielectric strength | 1,000 Vrms 50 Hz min ... |
| Max. current/voltage rating with resistive load | - silver contacts : 4 A 30 VDC- gold plated brass contacts : 100 mA 30 VDC Minimum load :- silver contacts : 100 mA 10 V- gold plated brass contacts : 10 µA 5 VDC - 10 mA 50 mV |
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