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Moving from a hand-set to a remotely set pressure should not shrink the available range. The pump safety block DBAEA25BH2-2X/315G24K31A1A00 works between 6 and 315 bar in size 25, follows a 0 to 10 V command value and passes up to 400 l/min through the high-pressure flange.
Pumpensicherheitsblock DBAEA25BH2-2X/315G24K31A1A00 - Bosch Rexroth R901549306
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,050.04
Item
BRR-R901549306
Manufacturer no.
R901549306
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901549306
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901549306
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When a hand-adjusted pressure relief valve is replaced by a controllable one, the pressure range should stay the same. The pump safety block DBAEA25BH2-2X/315G24K31A1A00 covers 6 to 315 bar in size 25 and takes its command value as a 0 to 10 V voltage. Throughput reaches 400 l/min.
Benefits
- Size 25 at the high-pressure flange, two ports, spool symbol B.
- Pressure adjustment range of 6 to 315 bar, maximum operating pressure 350 bar.
- Command value of 0 to 10 V, 24 V DC supply, electronics carried on the valve.
- Flow up to 400 l/min with NBR seals and HL hydraulic fluid.
- 6.1 kg in weight, wired through a 7-pole connector (6 + PE) to EN 175201-804.
Technical data
| Max. flow | 400 l/min |
| Product family | DBA.15,25,30 |
| Type of connection | High-pressure flange |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 0...10 V |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 2 |
| Electrical connection description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | B |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 6.1 kg |
Applications
A typical place is the power unit of a machine tool or an injection moulding machine, where rapid traverse and pressure build-up call for different pressure stages. The voltage interface suits controls that already have an analog output, so no fieldbus is required.
Manufacturer
Bosch Rexroth lists this block under material number R901549306, product family DBA.15,25,30.
| Hersteller-Nr | R901549306 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 6.100000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |
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