This document introduces the uses and characteristics of a power switch, including its wide application in modern equipment such as medical devices and machine tool electronics, its sturdy structure, compact size, safe use, reliable performance, convenient portability, and affordable price.
This document describes the EKW‑B‑5A series foot switch, covering its main technical characteristics, electrical and mechanical ratings, and environmental limits. It also outlines the switch's compliance with GB14048.5 standards and its typical applications in medical equipment and machine tools.
Key sections include operating temperature and humidity ranges, vibration and shock resistance, contact force, travel distance, and expected electrical life. The manual provides the necessary data for proper installation, operation, and maintenance of the foot switch. This manual is written in Chinese.
| Rated Voltage | 380 V |
|---|---|
| Contact Force | 4.5 ±0.5 kg |
| Travel (stroke) | 8‑10 mm |
| Electrical Life | 100,000 cycles |
| Operating Temperature | -55 °C to +85 °C |
| Relative Humidity | 98 % |
| Vibration Frequency | 10‑200 Hz |
| Acceleration Resistance | 70 g |
The switch is rated for 380 V.
It is rated for 100,000 electrical cycles.
The device can operate from –55 °C up to +85 °C.
The forward contact force is 4.5 ± 0.5 kg.