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If a 350 bar power unit feeds an actuator rated for only 100 bar, that branch needs its own protection. The DBW30B2-5X/100US6EG24N9K4R12 limits to a setting of 2 to 100 bar while still handling up to 650 l/min in size 32.

Pressure Relief Valve DBW30B2-5X/100US6EG24N9K4R12 - Bosch Rexroth R900709485

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,997.12
Item BRR-R900709485
Manufacturer no. R900709485
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900709485
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900709485
Frequently Bought Together

A cylinder or motor with a limited pressure rating must not depend on the main relief valve of the power unit. The pilot-operated DBW30B2-5X/100US6EG24N9K4R12 protects that branch separately and is adjustable from 2 to 100 bar.

Benefits

  • Adjustment range 2 to 100 bar, matched to actuators with a limited pressure rating.
  • 650 l/min in size 32, the branch is not throttled.
  • 350 bar permitted operating pressure, the body withstands the system pressure of the power unit.
  • Symbol B, two switching positions, solenoid actuation on 24 VDC.
  • 7 kg, subplate mounting ISO 6264-10-17, internal hexagon with protective cap.

Technical data

Connection diagramISO 6264-10-17
Max. flow650 l/min
Product familyDB.10-30
Type of connectionSubplate mounting
Supply voltage24 VDC
Number of switching positions2
Hydraulic fluidHL
Number of ports2
Electrical connection descriptionConnector, 3-pole (2 + PE) according to EN 175301-803
Spool symbolB
Operating pressure, max.350 bar
Size32
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight7 kg

Applications

The article protects auxiliary circuits with rotary and clamping units, workpiece supports or hydraulic motors of a lower pressure rating. It sits in the branch behind the main supply and limits there independently of system pressure. NBR seals are fitted for mineral oil to HL.

Manufacturer

Bosch Rexroth, material number R900709485. Curves for the 100 bar range and installation dimensions are in RE 25802 and RE 25802-B.

More Information
Hersteller-Nr R900709485
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 7.000000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New