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Proportional Directional Valve 4WRLE16V1-250L-4X/MPY/24F1 - Bosch Rexroth R901510214
A command value carried as a 4 to 20 mA current stays unambiguous even when the cable picks up interference. The 4WRLE16V1-250L works with that interface, carries spool symbol V1 and runs 250 l/min nominal flow.
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Description
A current signal also reveals a broken wire, because 0 mA is not a valid command value. The 4WRLE16V1-250L-4X accepts 4...20 mA, carries spool symbol V1 and is rated for 250 l/min in size 16.
Benefits
- Command value 4...20 mA, broken wire detectable from the signal
- Spool symbol V1, nominal flow 250 l/min, maximum flow 800 l/min
- Internal pilot oil supply, external pilot oil return
- Maximum operating pressure 350 bar, weight 11.88 kg
- On-board electronics, 24 VDC supply, 7-pole (6 + PE) connector
- CE conformity, ISO 4401-07-07-0-05 interface, NBR seals
Application
Used on axes in electrically noisy surroundings, for instance next to frequency converters or welding equipment. The external pilot oil return decouples the pilot stage from tank pressure. The valve sits on size 16 subplate mounting.
Manufacturer
Bosch Rexroth, material number R901510214, type 4WRLE16V1-250L-4X/MPY/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 | 11.88 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901510214 |
| 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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