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To bring a large axis into the control system without analogue wiring, this valve carries IO-Link on board. The 4WRLE25W6 meters 350 l/min rated flow at 350 bar, drawing pilot oil internally from the P channel.
Proportional Directional Valve 4WRLE25W6-350LJ-4X/MPY/24L1 - Bosch Rexroth R901580612
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,176.47
Item
BRR-R901580612
Manufacturer no.
R901580612
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901580612
Country of originGermany
ConditionNew
Artikel
BRR-R901580612
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An analogue card per axis costs cabinet space plus a screened cable. The 4WRLE25W6-350LJ-4X/MPY/24L1 is driven over IO-Link instead, meters 350 l/min rated flow at up to 350 bar, reports spool position internally.
Benefits
- IO-Link replaces the analogue signal, command value plus diagnostics run digitally over the 5-pole M12 connector, coding A.
- 350 l/min rated flow in size 25, the series takes up to 1250 l/min maximum flow.
- Internal pilot oil supply with external pilot return keeps the pilot stage free of tank pressure.
- Internal spool position feedback with a linear characteristic, spool symbol W6, 3 switching positions, 4 ports.
- CE conformity, 24 V DC, mounting pattern ISO 4401-08-08-0-05, NBR seals, 18.5 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 | 350 l/min |
| Conformity | CE |
| Supply voltage | 24 V DC |
| 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 W6 |
| 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 | 18.5 kg |
Applications
The valve belongs on axes tied into a networked machine control, on presses, injection moulding machines, test rigs with central diagnostics. IO-Link allows parameters to be read out, then written back per device during service. Internal pilot intake assumes that the P port always carries pilot pressure.
Manufacturer
Bosch Rexroth, material number R901580612. The type code 4WRLE25W6-350LJ-4X/MPY/24L1 names size 25, spool symbol W6, 350 l/min, series 4X, while MPY marks internal pilot supply with external pilot return.
| Weight | 19.440000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901580612 |
| 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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