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Long signal runs in a plant tolerate a current loop better than a voltage. This 4WRLE27 therefore takes the command as 4 to 20 mA, meters 600 l/min rated flow and needs no external pilot ports. Weight is 20.46 kg.

Proportional Directional Valve 4WRLE27V600L-4X/MPT/24F1 - Bosch Rexroth R901573992

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,322.46
Item BRR-R901573992
Manufacturer no. R901573992
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901573992
Country of originGermany
ConditionNew
Artikel
BRR-R901573992

Where the cabinet sits far from the valve, a current command is the more immune choice. The 4WRLE27V600L-4X/MPT/24F1 works on 4 to 20 mA, routes pilot supply and pilot return entirely internally and meters 600 l/min rated flow at up to 270 bar.

Benefits

  • 4 to 20 mA command value, insensitive to voltage drop on long cable runs
  • Internal pilot oil supply and internal pilot oil return, the block needs neither X nor Y
  • 600 l/min rated flow, up to 1850 l/min maximum flow
  • Operating pressure up to 270 bar, port pattern ISO 4401-08-08-0-05
  • Spool symbol V, three switching positions, on-board electronics on 24 VDC
  • CE conformity, NBR seals, 20.46 kg

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow1850 l/min
Product family4WRLE
Type of connectionSubplate mounting
Nominal flow600 l/min
ConformityCE
Supply voltage24 VDC
ConnectivityAnalog, command value 4 to 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 V
Operating pressure, max.270 bar
Size27
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight20.46 kg

Applications

A fit for plants with distributed valve stands whose control card lives in a central cabinet. A current command also allows simple wire break detection, since any signal below 4 mA counts as a fault. For short runs inside one machine the same build exists with ±10 V.

Manufacturer

Material number R901573992, product family 4WRLE at Bosch Rexroth. The MPT code describes the fully internal pilot routing, 24F1 the current command.

More Information
Hersteller-Nr R901573992
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 20.460000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New