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Pumpensicherheitsblock DBAE15BF2-2X/200G24K4H1A08 - Bosch Rexroth R901241412
Plant that permanently works below 200 bar does not need a valve with full span. The DBAE15BF2-2X/200G24K4H1A08 covers 6 to 200 bar, is driven electrically through external electronics and passes up to 300 l/min across a flange connection.
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Description
When a pressure range is driven electrically it should match the process rather than overshoot it, otherwise resolution on the command value is lost. The DBAE15BF2-2X/200G24K4H1A08 pump safety block in size 16 works across 6 to 200 bar and passes up to 300 l/min.
Benefits
- Pressure adjustment range 6 to 200 bar, commanded electrically with external electronics.
- Maximum operating pressure 350 bar at 24 VDC supply voltage.
- Flange connection with two ports, connection diagram ISO 4401-03-02-0-05.
- Pilot-operated poppet seat valve with an internal hexagon under a protective cap.
- NBR seals for HL hydraulic fluid, connector 3-pole (2 + PE) according to EN 175301-803.
- 5.8 kg mass, symbol B, two switching positions.
Applications
The block suits power units in the medium pressure class, for example on clamping fixtures and feed units. An adjustment range capped at 200 bar spreads the command signal over a narrower pressure band than a 315 bar version does. The flange connection keeps piping at the pump outlet short.
Manufacturer
Bosch Rexroth, material number R901241412. External amplifier electronics are required to drive the valve.
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
|---|---|
| Max. flow | 300 l/min |
| Product family | DBA.15,25,30 |
| Type of connection | Flange connection |
| 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 | 5.8 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901241412 |
| 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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