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If the process uses the full pressure limit of the installation, the setpoint band has to reach that far as well. This size 25 block accepts an analogue command from 6 to 350 bar, discharges 400 l/min and carries its electronics on the housing.
Pumpensicherheitsblock DBAEE25BH2-2X/350G24K31A1 - Bosch Rexroth R901250542
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,624.62
Item
BRR-R901250542
Manufacturer no.
R901250542
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901250542
Country of originGermany
ConditionNew
Artikel
BRR-R901250542
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When a process draws on the full pressure limit of the installation, the setpoint band has to reach just as far. This size 25 safety block can be commanded from 6 to 350 bar and therefore uses the permitted operating pressure of 350 bar in full, at a flow of up to 400 l/min.
Benefits
- Setpoint band of 6 to 350 bar, identical with the permitted operating pressure of the assembly
- Analogue command of 0 to 10 V at the on-board electronics, no extra amplifier needed
- Rated flow of 400 l/min at the high-pressure flange
- Pilot-operated poppet seat stage with internal hexagon under a protective cap
- 7-pole connector to EN 175201-804, 24 VDC, NBR seals and a mass of 5.82 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 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 | 5.82 kg |
Applications
Typical places of installation are power units of high-pressure presses, clamping systems and materials testing machines. There the limit pressure follows the command from the control system and can be lowered between two strokes. HL serves as the hydraulic fluid.
Manufacturer
Bosch Rexroth assigns this block to the DBA.15,25,30 range. The Bosch Rexroth material number is R901250542.
| Weight | 5.820000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901250542 |
| 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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