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Proportional Directional Valve 4WRPEH6C4B25P-3X/M/24F1 - Bosch Rexroth R901382532
A test rig with long signal runs needs an immune interface without giving up flow. This version combines 25 l/min nominal flow, peaks to 41 l/min, the 4...20 mA current command value and spool symbol C4 in size 6.
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Description
25 l/min nominal flow and a 4...20 mA current command value are the two figures defining this variant. Symbol C4 fixes how the ports are connected in the four switching positions, while internal position feedback holds the spool in place.
Advantages
- Spool symbol C4 in size 6 on the ISO 4401-03-02-0-05 interface.
- 25 l/min nominal flow, up to 41 l/min peak at 350 bar maximum operating pressure.
- 4...20 mA current interface, a broken wire shows up as a missing live-zero current.
- Safety shut-down in a fail-safe position for a defined state without electronics supply.
- 2.98 kg mass, NBR seals, 24 V DC supply.
Applications
The variant fits test and simulation rigs as well as handling axes whose controller runs on a current loop. The 4 mA live zero exposes a cable fault immediately, which monitored installations require.
Manufacturer
Bosch Rexroth, material number R901382532. Full type designation 4WRPEH6C4B25P-3X/M/24F1, version with on-board valve electronics.
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
|---|---|
| Product family | 4WRPEH6 |
| Type of connection | Subplate mounting |
| Nominal flow | 25 l/min |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Number of switching positions | 4 |
| Hydraulic fluid | HL |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Operating pressure, max. | 350 bar |
| Size | 6 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Max. flow | 41 l/min |
| Connectivity | Analog, command value 4...20 mA |
| Number of ports | 4 |
| Spool symbol | Symbol C4 |
| Weight | 2.98 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901382532 |
| 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, direct operated, with electrical position feedback and integrated (RE 29121) 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, direktgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
- Servodistributeurs, à commande directe, avec rétroaction électrique et électronique intégrée (OBE) (RF 29121) FR
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