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Proportional Directional Valve 4WRZE10E1-25-7X/6EG24N9ETK31/F1D3M - Bosch Rexroth R901210031

Bosch Rexroth ✓ Original product Brand new Made in Germany

Long signal runs in the control cabinet argue for a current command value. This 4WRZE 10 works with 4...20 mA, controls 25 l/min nominal flow at 315 bar and carries a pressure reducing valve in the pilot circuit plus a concealed manual override.

Net
€3,572.95
excl. VAT
Item BRR-R901210031
Manufacturer no. R901210031
Question about this item
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  • Technical questions clarified with the manufacturer

Description

A 4...20 mA current command value loses no accuracy over long cables and makes a broken wire visible at 0 mA. This valve converts it into 25 l/min nominal flow, with pilot oil supplied and drained internally.

Benefits

  • 4...20 mA command value, insensitive to voltage drop along long cables.
  • 25 l/min nominal flow, up to 170 l/min maximum flow at 315 bar.
  • Pressure reducing valve in the pilot circuit and concealed manual override.
  • Internal pilot oil supply and internal pilot oil drain, no extra piping.
  • 9.08 kg weight, spool symbol E1, NBR seals, ISO 4401-05-05-0-05 interface.

Applications

Suited to plants whose control cabinet stands far from the hydraulic station. The current signal also stays stable in electrically noisy surroundings. 25 l/min covers infeed and clamping movements in size 10.

Manufacturer

Bosch Rexroth, material number R901210031. Series part from the manufacturer. Data sheet RE 29115 and overview RE 07600-B contain the curves.

Technical data

Conformity descriptionUKCA - Electromagnetic compatibility (EMC) SI2016/1091
Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow25 l/min
ConformityUKCA
Supply voltage24 VDC
ConnectivityAnalog, command value 4...20 mA
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol E1
Operating pressure, max.315 bar
Size10
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight9.08 kg
ManufacturerBosch Rexroth
Hersteller-NrR901210031
GPSR HerstellerdatenBosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
ArtikelzustandNew
Artikel-AuthentizitätOriginal product
Country of ManufactureGermany

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