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Pumpensicherheitsblock DBAEE25BH2-2X/350G24K31A1A08 - Bosch Rexroth R901550302
This DBAEE25BH2-2X/350 version pairs electrical pressure setting with a high-pressure flange that takes the pipe straight onto the block. Flow reaches 400 l/min and operating pressure 350 bar. The command value is an analogue 0 to 10 V signal at a 24 V supply.
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Description
The block carries a high-pressure flange, which simplifies the joint to rigid pipework in the upper pressure range. Hydraulically it works with two ports and two switching positions at 400 l/min and up to 350 bar, governed by the on-board electronics.
Benefits
- High-pressure flange connection rated for a maximum operating pressure of 350 bar.
- 400 l/min flow in size 25 across two ports.
- Analogue command value of 0 to 10 V at the on-board electronics, 24 V DC supply.
- 7-pole connector (6 + PE) to EN 175201-804, NBR seals, 5.8 kg.
Application
The block belongs at the pressure port of a power unit whose line is flanged rigidly, for example in presses and forming equipment. Because the controller supplies the command value, process steps at different pressures can run one after another with nobody walking to the machine. The fluid is HL.
Manufacturer
The item belongs to product family DBA.15,25,30. Bosch Rexroth lists the item under material number R901550302.
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 | 5.8 kg |
| Weight | 5.800000 |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901550302 |
| Zolltarifnummer | 84812010 |
| 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
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