DIP Switch
DIP switches are manual hardware configuration devices that set ON/OFF states via sliding toggles. They provide stable, physical circuit settings for address selection and mode configuration without software dependency.
Industrial-grade models like BONSDA BSD series feature 0.5A@12V rating, ≤50mΩ contact resistance, 500V AC withstand voltage, 3,000+ mechanical cycles, and -40°C to 85°C operating range. Their sealed BOX TYPE design ensures reliability in harsh conditions.
Key applications include PLC address setting in automation, hardware configuration in network equipment, parameter selection in power systems, range switching in test instruments, and device coding in security systems—wherever robust, immediate hardware configuration is essential.