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A current signal of 4 to 20 mA carries the command value over long cables with little interference. This proportional pump safety block takes it directly and limits pressure from 6 to 315 bar at 400 l/min. Size 32, 6.5 kg.
Pumpensicherheitsblock DBAEE30BH2-2X/315G24K31F1A08V - Bosch Rexroth R901478461
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,938.25
Item
BRR-R901478461
Manufacturer no.
R901478461
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901478461
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901478461
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When pressure has to be adjusted from the control system, a proportional block replaces manual setting. The DBAEE30 accepts an analog command value of 4 to 20 mA, works with on-board electronics and allows 400 l/min at a maximum operating pressure of 350 bar.
Benefits
- Analog command value input 4 to 20 mA, insensitive to voltage drop on long cables
- On-board electronics inside the valve, no external amplifier needed
- Pressure setting range 6 to 315 bar, pilot-operated poppet valve
- 400 l/min flow, maximum operating pressure 350 bar
- Size 32 high-pressure flange, 7-pole connector (6 + PE) according to EN 175201-804
- FKM seals for HL hydraulic fluid, 24 VDC, 6.5 kg
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 4...20 mA |
| 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 | 32 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 6.5 kg |
Applications
The block is used on power units whose pressure level changes with each work step, for example presses with several forming stages. The control system supplies the command value and the block converts it without an extra amplifier card. Setting is therefore repeatable instead of manual.
Manufacturer
Manufacturer is Bosch Rexroth, material number R901478461.
| Hersteller-Nr | R901478461 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 6.500000 |
| 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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