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Not every control carries a 24 V level, some machines stay at 12 V. The DBW30B2-5X is wound for that, sits in the manifold by subplate mounting and limits pressure between 2 and 315 bar at up to 650 l/min in size 32.
Pressure Relief Valve DBW30B2-5X/315XU6EG12N9K4/12 - Bosch Rexroth R978916857
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,159.31
Item
BRR-R978916857
Manufacturer no.
R978916857
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R978916857
Country of originGermany
ConditionNew
Artikel
BRR-R978916857
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A manifold takes the valve, but the coil voltage still has to suit the machine. The pilot-operated pressure relief valve DBW30B2-5X/315XU6EG12N9K4/12 runs on 12 VDC, sits on a size 32 subplate and covers 2 to 315 bar.
Benefits
- Supply voltage 12 VDC with subplate mounting in the manifold.
- Setting range 2 to 315 bar, maximum operating pressure 350 bar.
- Up to 650 l/min to port pattern ISO 6264-10-17.
- Internal hexagon with protective cap, symbol B, two ports.
- NBR seals, 6.3 kg, pilot-operated poppet seat design, HL hydraulic fluid.
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 | 12 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 | 6.3 kg |
Application
Smaller machines and retrofits often get by with a 12 V control. Subplate mounting keeps the valve exchangeable inside the manifold without opening any line. That way the voltage level suits the control and the mechanics suit the existing block.
Manufacturer
Bosch Rexroth, material number R978916857, product family DB.10-30. Characteristic curves, dimensions and tightening torques are given in the pressure relief valve data sheet (RE 25802), with a short version as RE 25802-B.
| Weight | 6.300000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R978916857 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
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