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In an electrically noisy environment a current signal carries the command value more safely than a voltage. The 4WRPDH10CB50L-2X/M/24SD6S accepts both, 4 ... 20 mA or ±10 VDC, and controls 50 l/min at up to 315 bar with it.
Proportional Directional Valve 4WRPDH10CB50L-2X/M/24SD6S - Bosch Rexroth R901509473
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,966.97
Item
BRR-R901509473
Manufacturer no.
R901509473
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901509473
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901509473
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Total price
Long cable runs between cabinet and machine speak for the 4 ... 20 mA current command, which the electronics of this valve process just as readily as ±10 VDC. The 4WRPDH10CB50L-2X/M/24SD6S meters 50 l/min nominal flow at 315 bar through spool symbol C.
Benefits
- Command value as 4 ... 20 mA or ±10 VDC, the current signal suiting long and noisy cable runs.
- On-board electronics right at the valve, 24 VDC through a 12-pole connector (11 + PE).
- Nominal flow 50 l/min at operating pressures up to 315 bar.
- Direct actuated with internal spool position feedback, no pilot circuit needed.
- Spool symbol C, four switching positions, mounting pattern ISO 4401-05-04-0-05.
- UKCA conformity for electromagnetic compatibility to SI2016/1091, mass 7.5 kg.
Technical data
| Product family | 4WRPDH |
| Size | 10 |
| Connection diagram | ISO 4401-05-04-0-05 |
| Type of connection | Subplate mounting |
| Nominal flow | 50 l/min |
| Operating pressure, max. | 315 bar |
| Number of ports | 4 |
| Number of switching positions | 4 |
| Spool symbol | Symbol C |
| Type of actuation | Electrical with on-board electronics |
| Connectivity | ±10 VDC or 4 ... 20 mA |
| Supply voltage | 24 VDC |
| Electrical connection description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Electrical connector | Connector, 12-pole (11 + PE) |
| Hydraulic fluid | HL |
| Seals | NBR |
| Conformity | UKCA |
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Weight | 7.5 kg |
Applications
The valve works in plants with long cable routes, for example widely spread presses or inspection equipment. A current command stays stable over distance and is less sensitive to coupled interference. The signal type is set during commissioning.
Manufacturer
Bosch Rexroth, material number R901509473. Pin assignment and signal levels are in the 4WRPDH series data sheet.
| Weight | 7.500000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901509473 |
| 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 |
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