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Proportional Directional Valve 4WRLE25E1-400LJ-4X/MXY/24L1 - Bosch Rexroth R901539511
Driving large axes digitally saves analog cards along with alignment work. This size 25 valve meters 400 l/min nominal flow at 350 bar over IO-Link, spool symbol E1. Pilot oil supply as well as pilot oil return are both external.
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Description
This pilot-operated proportional directional valve combines 400 l/min nominal flow at 350 bar with an IO-Link port, so command value, diagnostics, parameter setting all run through one M12 connector, leaving no analog command card to fit.
Advantages
- 400 l/min nominal flow at 350 bar, maximum flow rated 1250 l/min.
- IO-Link in place of an analog signal, connected via M12 x 1, 5-pole, coding A.
- Spool symbol E1 with internal position feedback keeps the axis calm through load changes.
- Fully external pilot routing supports a dedicated, constant pilot supply.
- 18.58 kg on an ISO 4401-08-08-0-05 pattern, CE conform.
Applications
Fits networked forming lines, recycling presses, test axes with heavy oil demand. Because diagnostic data travels along, wear trends surface before the axis drifts out of tolerance.
Manufacturer
Bosch Rexroth, material number R901539511. Genuine manufacturer part, not a replica.
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
|---|---|
| Max. flow | 1250 l/min |
| Product family | 4WRLE |
| Type of connection | Subplate mounting |
| Nominal flow | 400 l/min |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Connectivity | IO-Link |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol E1 |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 5-pole, M12 x 1, coding A |
| Type of actuation | Electrical with on-board electronics |
| Weight | 18.58 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901539511 |
| 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
Datasheet
- Datasheet (PDF)
- Directional control valves, pilot-operated, with electrical position feedback and integrated (RE 29123) EN
- Directional spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Regel-Wegeventile, vorgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik (OBE) (RD 29123) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
- Servodistributeurs, pilotés, avec rétroaction électrique et électronique intégrée (OBE) (RF 29123) FR
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