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Proportional Directional Valve 4WRLE16V1-250L-4X/MXY/24F1 - Bosch Rexroth R901433817
In sprawling plants the cabinet and the valve often sit dozens of metres apart. The 4WRLE16V1-250L-4X/MXY/24F1 therefore accepts the command value as 4...20 mA, runs 250 l/min nominal flow and holds 350 bar operating pressure.
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Description
Over long cables a current command value stays stable because voltage drop along the line does not falsify it. The 4WRLE16V1-250L-4X/MXY/24F1 works with 4...20 mA, draws pilot oil externally and carries spool symbol V1.
Benefits
- Command value 4...20 mA, insensitive to voltage drop on long cables
- External pilot oil supply and external pilot oil return
- Spool symbol V1, nominal flow 250 l/min, maximum flow 800 l/min
- Maximum operating pressure 350 bar, weight 11.58 kg
- On-board electronics, 24 VDC supply, 7-pole (6 + PE) connector
- CE conformity, size 16, ISO 4401-07-07-0-05 interface
Application
Used in large presses and test installations where the controller stands some distance away. The dedicated pilot circuit feeds the pilot stage independently of main pressure. Subplate mounting follows ISO 4401-07-07-0-05.
Manufacturer
Bosch Rexroth, material number R901433817, type 4WRLE16V1-250L-4X/MXY/24F1.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
|---|---|
| Max. flow | 800 l/min |
| Product family | 4WRLE |
| Type of connection | Subplate mounting |
| Nominal flow | 250 l/min |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4...20 mA |
| 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 V1 |
| Operating pressure, max. | 350 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 11.58 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901433817 |
| 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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