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Prop-Druckbegrenzung SVT DBEM20-7X/50XYG24K4M - Bosch Rexroth R901431279
A pressure set electrically can be changed within the cycle, a fixed one cannot. The DBEM20-7X/50XYG24K4M limits pressure according to the signal of external electronics, works in the 50 bar rating and accepts up to 550 l/min.
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Description
Where pressure has to change during the cycle, a fixed setting is of no help. The DBEM20-7X/50XYG24K4M instead follows the command value of external electronics and limits pressure in the 50 bar rating at up to 550 l/min.
Benefits
- Electrical with external electronics, command value variable within the cycle
- Pressure rating 50 bar, operating pressure up to 350 bar
- Up to 550 l/min in size 20 to porting pattern ISO 6264
- Symbol P to T, P to X, P to Y across four ports
- Pilot-operated seat valve, NBR seals for HL
- 24 V DC supply, 3-pole connector (2 + PE) to EN 175301-803, 6.66 kg
Application
In presses and test rigs the control runs through several pressure levels one after another without anyone adjusting the valve. The pilot stage brings the full 550 l/min into effect. The command value comes from an amplifier card outside the valve.
Manufacturer
Bosch Rexroth, material number R901431279. Command value range and curves are described in data sheet RE 29361, further reading in RE 07600-B.
Technical data
| Connection diagram | ISO 6264 |
|---|---|
| Max. flow | 550 l/min |
| Product family | DBEM(E) |
| Type of connection | Subplate mounting |
| Supply voltage | 24 VDC |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | P nach T, P nach X, P nach Y |
| Operating pressure, max. | 350 bar |
| Size | 20 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 6.66 kg |
| Weight | 6.660000 |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901431279 |
| 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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