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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
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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 diagram | ISO 6264-10-17 |
| Max. flow | 650 l/min |
| Product family | DB.10-30 |
| Type of connection | Subplate mounting |
| Supply voltage | 24 VDC |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 2 |
| Electrical connection description | Connector, 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | B |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 7 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.
| 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 |
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