Proportional Directional Valve 4WRZE10E1-85-7X/6EG24N9ETK31/F1D3V - Bosch Rexroth R900953732

Piping effort and signal noise are two separate problems, and this valve eases both. The 4WRZE10E1-85-7X/6EG24N9ETK31/F1D3V routes pilot oil internally in supply and return, taking its setpoint as a 4...20 mA current, at 85 l/min and 315 bar.

Benefits

• Internal piloting in supply and return - two fittings fewer per valve.
• 4...20 mA setpoint, a broken wire shows up immediately as loss of the live zero current.
• 85 l/min nominal flow, 170 l/min maximum throughput, 315 bar operating pressure.
• Mass 9.12 kg, ISO 4401-05-05-0-05 interface, spool symbol E1.
• On-board electronics on 24 VDC, 7-pole (6 + PE) connector to EN 175201-804.

Applications

Sensible in plants running frequency converters along long cable routes, where a voltage setpoint picks up noise. Internal piloting also shortens assembly time on manifolds with little free space.

Manufacturer

Bosch Rexroth lists this valve under material number R900953732, type code 4WRZE10E1-85-7X/6EG24N9ETK31/F1D3V. Characteristic curves, performance limits and installation dimensions are documented in datasheet RE 29115, the range overview in RE 07600-B.