About Rexroth R901029968
Product Description
Industrial hydraulic valve in a high performance range. Reliable limitation of the pressure to the command value signal.
- Proportional pressure valve in poppet seat design
- Direct actuated
- Pressure rating 200 bar
Technical Specs
| Product attributes |
|
| Connection diagram |
ISO 4401-03-02-0-05 |
| Product family |
DBET(E) |
| Operating pressure, max. [bar] |
420.0 |
| Max. flow [l/min] |
2.0 |
| Spool symbol |
P T |
| Type of connection |
Subplate mounting |
| Size |
6 |
| Type of actuation |
Electrical with on-board electronics |
| Number of ports |
2 |
| Number of switching positions |
2 |
| Supply voltage |
24 VDC |
| Electrical connector |
Connector, 7-pole (6 + PE) |
| Electrical connection description |
Connector 7-pole (6 + PE) according to EN 175201-804 |
| Connectivity |
Analog, command value 010 V |
| Conformity description |
CE Electromagnetic compatibility (EMC) directive 2014/30/EU UKCA Electromagnetic compatibility (EMC) SI2016/1091 |
| Conformity |
CE UKCA |
| Hydraulic fluid |
HEES HEPG HETG HFDR HFDU HL HLP HLPD HVLP HVLPD |
| Seals |
FKM |
| Weight [kg] |
1.58 |
Reliability for Demanding ApplicationsBuilt to withstand rigorous industrial environments, the R901029968 ensures minimal maintenance and optimal hydraulic performance. Its durable materials and corrosion-resistant coating enable it to provide lasting service in high-pressure operations. Whether used in manufacturing or automation, this versatile valve integrates seamlessly into various hydraulic systems.
Flexible Design for Easy IntegrationFeaturing a 4/3 way channel configuration, G1/2 threaded connections, and ISO standard mounting, this directional valve accommodates diverse installation requirements. Its solenoid actuation allows for precise and remote control, while optional spool position monitoring enhances system diagnostics and safety.
FAQ's of Rexroth R901029968:
Q: How is the Rexroth R901029968 typically used in hydraulic systems?
A: This valve directs hydraulic fluid within industrial systems, enabling or interrupting flow as needed. It's often used in equipment requiring controlled movement or positional accuracy, such as presses, machinery, and automation lines.
Q: What are the primary benefits of solenoid actuation in this valve?
A: Solenoid actuation allows rapid and remote switching between spool positions, enhancing control precision and system responsiveness, especially in automated or safety-critical environments.
Q: Where can the Rexroth R901029968 be installed?
A: Thanks to its universal mounting position and ISO standard flange, it can be installed in various orientations and locations within industrial hydraulic circuits, offering maximum flexibility during equipment design and retrofitting.
Q: When is spool position monitoring recommended for this model?
A: Spool position monitoring is useful when precise feedback on valve status is essential for automated controls, preventive maintenance, or safety systems. It helps operators verify the valve's operational position in real time.
Q: What maintenance and care does this valve require?
A: Routine inspection for hydraulic oil cleanliness, NBR seal integrity, and tight connections is advised. Its corrosion-resistant finish reduces exterior upkeep, but periodic checks ensure optimal longevity and reliability.
Q: How does the IP65 protection class benefit users?
A: IP65 protection safeguards the valve against dust ingress and low-pressure water jets, ensuring dependable operation in harsh industrial environments, particularly when proper connectors are fitted.