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Proportional Directional Valve 4WRTE27E500P-4X/6EG24K31/F1M - Bosch Rexroth R901526065
Long signal runs in harsh surroundings do not tolerate a voltage signal. This size 27 valve takes its command value as 4 to 20 mA while metering 500 l/min nominal flow at 270 bar. Spool symbol E with a fine control range, external pilot routing.
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Description
A 4 to 20 mA current signal survives cable lengths as well as interference fields that make a voltage signal drift. This pilot-operated proportional directional valve in size 27 puts that to work for 500 l/min nominal flow at 270 bar, on a linear curve with a pronounced fine control range.
Advantages
- 4 to 20 mA command value stays stable over long cables in electrically noisy plants.
- 500 l/min nominal flow against a 1000 l/min maximum covers very large cylinders.
- Fine control range around centre allows creeping motion without stick-slip.
- Internal spool position feedback secures repeat accuracy.
- ISO 4401-08-07-0-05 pattern, operating pressure to 270 bar, 19.4 kg.
Applications
Suited to marine hydraulics, offshore equipment, water engineering, plus sprawling plants where cabinet as well as valve sit far apart. In halls full of drive interference the current signal shows its worth.
Manufacturer
Bosch Rexroth, material number R901526065. Genuine manufacturer part, not a replica.
Technical data
| Connection diagram | ISO 4401-08-07-0-05 |
|---|---|
| Max. flow | 1000 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 500 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4 to 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 E |
| Operating pressure, max. | 270 bar |
| Size | 27 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 19.4 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901526065 |
| 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 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) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
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