Proportional Directional Valve 4WRZE10E50-7X/6EG24N9K31/F1V - Bosch Rexroth R900961394
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When valve and supervisory controller come from different makers, a current interface is usually the common ground. The 4WRZE10E50-7X/6EG24N9K31/F1V accepts 4...20 mA, draws pilot oil from an external circuit and meters 50 l/min nominal flow at operating pressures up to 315 bar.
Benefits
- 4...20 mA command value, connectable to almost any analogue output card.
- External pilot oil supply and external pilot oil return.
- 50 l/min nominal flow, maximum flow 170 l/min in size 10.
- Spool symbol E with 3 switching positions and 4 ports.
- Operating pressure up to 315 bar, connection diagram ISO 4401-05-05-0-05, 7.97 kg weight.
- FKM seals, on-board electronics fed by 24 VDC on a 7-pole (6 + PE) connector to EN 175201-804.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 50 l/min |
| Conformity | UKCA |
| 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 E |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 7.97 kg |
Applications
The valve is used in installations whose control system was replaced later on, and in special purpose machines built from mixed equipment. The current interface survives a controller change untouched. An external pilot circuit keeps control quality independent of load pressure.
Manufacturer
Bosch Rexroth, material number R900961394. Conformity UKCA, electromagnetic compatibility (EMC) SI2016/1091. Data sheet RE 29115 covers characteristic curves and control, RE 07600-B the series at a glance.
| Hersteller-Nr | R900961394 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 7.961000 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |
