Bosch 0821 100 012 Solenoid Pressure Switch 8Bar 250v

Bosch 0-821-100-012 is a compact solenoid-operated pressure switch that translates hydraulic or pneumatic pressure into an electrical signal to control pumps and valves in hydraulic circuits. It provides a setpoint range from 0.5 to 8 bar and is rated for 250 V AC, making it suitable for industrial equipment that requires a robust, line-powered switch activated at a precise pressure. The part is cataloged as 0-821-100-012 (Bosch) and is also listed under alternate references such as 0821-100-012 and 0821100012 across regional distributors. Typical applications include hydraulic systems and pressostats where a predefined pressure triggers a solenoid, with compatibility noted for common hydraulic fluids and operation up to 8 bar.