Proportional Directional Valve 4WRPDH10CB50L-2X/M/24SD6S - Bosch Rexroth R901509473

Long cable runs between cabinet and machine speak for the 4 ... 20 mA current command, which the electronics of this valve process just as readily as ±10 VDC. The 4WRPDH10CB50L-2X/M/24SD6S meters 50 l/min nominal flow at 315 bar through spool symbol C.

Benefits

• Command value as 4 ... 20 mA or ±10 VDC, the current signal suiting long and noisy cable runs.
• On-board electronics right at the valve, 24 VDC through a 12-pole connector (11 + PE).
• Nominal flow 50 l/min at operating pressures up to 315 bar.
• Direct actuated with internal spool position feedback, no pilot circuit needed.
• Spool symbol C, four switching positions, mounting pattern ISO 4401-05-04-0-05.
• UKCA conformity for electromagnetic compatibility to SI2016/1091, mass 7.5 kg.

Applications

The valve works in plants with long cable routes, for example widely spread presses or inspection equipment. A current command stays stable over distance and is less sensitive to coupled interference. The signal type is set during commissioning.

Manufacturer

Bosch Rexroth, material number R901509473. Pin assignment and signal levels are in the 4WRPDH series data sheet.