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Moving a large axis at 400 l/min while the controller reads the valve status back takes one device here. The position-controlled 4WRLE in size 25 works up to 350 bar, its on-board electronics talk IO-Link through an M12 x 1 connector.
Proportional Directional Valve 4WRLE25E400LJ-4X/MPY/24L1 - Bosch Rexroth R901515664
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,176.47
Item
BRR-R901515664
Manufacturer no.
R901515664
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901515664
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901515664
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This valve meters direction and volume of a fast large axis: 400 l/min nominal flow at 350 bar operating pressure, with a flow limit of 1250 l/min. An internal transducer reports spool position, the closed-loop electronics sit on the valve itself.
Benefits
- 400 l/min nominal flow at 350 bar operating pressure, flow limit 1250 l/min
- IO-Link over the M12 x 1 connector, coding A, carries command value, actual value and device data on one line
- On-board electronics replace a separate amplifier card, supply 24 VDC
- ISO 4401-08-08-0-05 interface with 4 ports in 3 switching positions, subplate mounting
- Spool symbol E, NBR seals for HL fluid, CE marked at a mass of 19.34 kg
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 1250 l/min |
| Product family | 4WRLE |
| Type of connection | Subplate mounting |
| Nominal flow | 400 l/min |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Connectivity | IO-Link |
| 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. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 5-pole, M12 x 1, coding A |
| Type of actuation | Electrical with on-board electronics |
| Weight | 19.34 kg |
Applications
Presses, test rigs and forming machines that move a cylinder at several hundred litres per minute are the usual home for this size. IO-Link lets the machine controller read diagnostics and switch parameter sets during operation. The standard size 25 interface fits any matching subplate.
Manufacturer
Bosch Rexroth lists this valve under material number R901515664. Characteristic curves, performance limit and pin assignment are documented by the manufacturer for the 4WRLE range.
| Hersteller-Nr | R901515664 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 19.340000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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