Proportional Directional Valve 4WRZE10E1-50-7X/6EG24N9EK31/F1D3M - Bosch Rexroth R901089796

One extra line is enough to separate the pilot stage from tank pressure. This version draws pilot oil internally from the pressure gallery and drains it externally, at 50 l/min nominal flow with a 4...20 mA command value.

Benefits

• 50 l/min nominal flow, up to 170 l/min maximum flow at 315 bar.
• Internal pilot supply with external drain, one additional line is sufficient.
• 4...20 mA command value on on-board electronics, 24 V DC supply.
• Pressure reducing valve in the pilot circuit, concealed manual override for setup work.
• 8.48 kg weight, spool symbol E1, 3 switching positions, NBR seals.

Applications

Fits mid size axes on presses, test rigs and machine tools. The external drain is advisable as soon as several consumers share the same return. 50 l/min is the common step for cylinders of medium area.

Manufacturer

Bosch Rexroth, material number R901089796. Series part from the manufacturer, not a replica. Data sheet RE 29115 and overview RE 07600-B contain all the ratings.