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Proportional Directional Valve 4WRLE25W8-350LJ-4X/MXT/24L1 - Bosch Rexroth R901566379
Bringing valve diagnostics into the controller saves analog wiring once IO-Link handles it. This size 25 valve delivers 350 l/min nominal flow at 350 bar over a 5-pole M12 connector. Spool symbol W8, external supply, internal pilot oil return.
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Description
IO-Link carries command value together with status data on one cable, which shortens commissioning as well as fault finding. This pilot-operated proportional directional valve in size 25 meters 350 l/min nominal flow at 350 bar, using internal spool position feedback.
Advantages
- IO-Link interface on M12 x 1, 5-pole, coding A, removing the analog command line.
- 350 l/min nominal flow at 350 bar, with 1250 l/min permitted as maximum flow.
- Spool symbol W8 with internal position feedback for repeatable motion profiles.
- Internal pilot oil return saves one line, supply coming from an external circuit.
- CE conformity, NBR seals, HL hydraulic fluid, 18.76 kg.
Applications
Worth choosing wherever machine data has to reach valve level, for instance on networked press lines or handling equipment. A digital port also eases replacement, because parameters can be reloaded from the controller.
Manufacturer
Bosch Rexroth, material number R901566379. 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 | 350 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 W8 |
| 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 | 18.76 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901566379 |
| 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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