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Pumpensicherheitsblock DBAE15BF2-2X/250G24K4H1A08E - Bosch Rexroth R901242927
The DBAE15BF2-2X/250G24K4H1A08E pump safety block limits pump pressure to a value set between 6 and 250 bar and unloads the circuit electrically. It takes 250 l/min, is flange mounted and weighs 5.9 kg.
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Description
The DBAE15BF2-2X/250G24K4H1A08E protects the pump against overpressure and lets the system start up unloaded. The adjustment range runs from 6 to 250 bar, the flow up to 250 l/min and the permissible operating pressure up to 350 bar.
Benefits
- Pressure adjustment range 6 to 250 bar, operating pressure up to 350 bar
- Flow up to 250 l/min in size 16
- Pilot-operated pressure valve in poppet seat design, two ports
- Flange connection, connection diagram ISO 4401-03-02-0-05
- Electrical unloading at 24 VDC, 3-pole connector (2 + PE)
- Internal hexagon with protective cap, weight 5.9 kg, CE conformity
Applications
The block is flanged straight onto the pump and combines pressure limitation and unloading in one part. Separate valves and their piping are no longer needed. The protective cap secures the setting against unintended adjustment.
Manufacturer
Bosch Rexroth lists this version under material number R901242927.
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
|---|---|
| Max. flow | 250 l/min |
| Product family | DBA.15,25,30 |
| Type of connection | Flange connection |
| Conformity | CE |
| 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 | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 5.9 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901242927 |
| 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 |
Downloads
User Manual
- Operating instructions RE25891-B/10.21 09.17 Pump safety block (Safety valve according to Pressure E (RE 25891) EN
- Betriebsanleitung RD25891-B/10.21 09.17 Pumpenabsicherungsblock (Sicherheitsventil nach (RD 25891) DE
- Notice d'utilisation RF25891-B/10.21 09.17 Réf. article. R901557897 Bloc de protection de pompe (RF 25891) FR
Questions about this item
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