Proportional Directional Valve 4WRZ10W8-50-7X/6EG24N9EK4/D3M - Bosch Rexroth R900244329

One plug instead of three terminal points shortens assembly and lowers the error rate. The 4WRZ10W8-50-7X/6EG24N9EK4/D3M carries all signals through a 7-pole plug (6 + PE) while controlling 50 l/min nominal flow.

Benefits

• 7-pole plug (6 + PE) to EN 175201-804, command value and supply in one cable.
• 50 l/min nominal flow, 170 l/min maximum at 315 bar operating pressure.
• Internal pilot oil supply, external return of the pilot stage.
• Spool symbol W8, 3 switching positions, 4 ports on interface ISO 4401-05-05-0-05.
• 8.22 kg, 24 VDC, NBR seals, driven from external electronics.

Applications

The application is on machines whose valves are swapped or relocated regularly. A single connector shortens downtime during a change. The external pilot return keeps control clear of counter pressure in the common return line.

Manufacturer

Bosch Rexroth, material number R900244329. Characteristic curves, step responses and installation dimensions are given in data sheet RE 29115 on the pilot-operated proportional directional valve, the series overview in RE 07600-B.