HSZ10A108-3X/AS200-BS200V00

The HSZ10A108-3X/AS200-BS200V00 belongs to the HSZ Sandwich Plates series and is manufactured by Bosch Rexroth for modular hydraulic automation stacks. It measures 220 mm in length, 70 mm in width, and 80 mm in height, allowing straightforward accommodation in standard manifold assemblies. The unit follows the porting scheme TA P A 2 B TB so circuit designers can align flow paths with adjacent sections. Two integrated pressure relief valves are housed internally to limit excessive line pressure without external piping. The assembly weighs 8.9 kg, which suits manual handling during system build.

A setscrew with a hexagon head serves as the adjustment element, permitting precise field setting of relief pressures. The relief stages are factory tuned to 200 bar on channel a and 200 bar on channel b, giving symmetrical protection for parallel circuits. Sealing interfaces use FKM material, providing compatibility with common hydraulic fluids at elevated temperatures. The valve elements mount on the E and F sides, keeping service points accessible when the unit is sandwiched in the stack. The plate type is specified as a sandwich configuration, permitting vertical stacking without extra connection blocks.