Proportional Directional Valve 4WRZE10W6-50-7X/6EG24N9K31/F1D3M - Bosch Rexroth R901214430

On the 4WRZE10W6-50-7X/6EG24N9K31/F1D3M pilot supply and draining both run externally, while the spool of symbol W6 releases a nominal flow of 50 l/min. The command value is read in as a 4...20 mA current signal. The concealed auxiliary actuation stays usable even without supply voltage.

Benefits

• 50 l/min nominal flow, maximum flow 170 l/min, operating pressure up to 315 bar.
• External pilot supply through X and external draining through Y.
• Current command value 4...20 mA on on-board electronics, 24 VDC supply.
• Concealed auxiliary actuation for maintenance and fault clearance.
• Spool symbol W6, 3 switching positions, 4 ports, ISO 4401-05-05-0-05.
• Weight 8.47 kg, NBR seals, UKCA conformity.

Application

The version fits plants with their own pilot pressure network and long signal runs. A current input stays readable across such distances. The pilot stage works independently of pressure fluctuations in the main and return circuit.

Manufacturer

Bosch Rexroth, material number R901214430, product family 4WRZ(E), type 4WRZE10W6-50-7X/6EG24N9K31/F1D3M. Characteristic curves and installation dimensions are given in data sheets RE 29115 and RE 07600-B.