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Pumpensicherheitsblock DBAWR40BH3N1X/315S6EG24K4R12 - Bosch Rexroth R901242967
Where the set pressure has to be documented and secured against tampering, a lockable rotary knob with scale helps. This size 40 block carries 450 l/min, limits between 3.7 and 315 bar and weighs 14.4 kg.
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Description
The DBAWR40BH3N1X/315S6EG24K4R12 carries a lockable rotary knob with a scale that shows the setting and secures it against unauthorised adjustment. Its main stage is a poppet seat design and handles up to 450 l/min at an operating pressure of 350 bar maximum.
Benefits
- Lockable rotary knob with scale, setting readable and securable
- Pressure setting range 3.7 to 315 bar
- Up to 450 l/min flow in size 40
- Electric unloading through a mounted directional spool valve at 24 VDC
- High-pressure flange connection, 14.4 kg mass
Application
In plants with acceptance records or recurring inspection the set pressure has to stay traceable. A graduated knob saves fitting a gauge at every check and the lock keeps the setting in place during operation.
Manufacturer
Bosch Rexroth lists this pump safety block DBAWR40BH3N1X/315S6EG24K4R12 under material number R901242967.
Technical data
| Max. flow | 450 l/min |
|---|---|
| Product family | DBA(W) |
| Type of connection | High-pressure flange |
| Supply voltage | 24 VDC |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 2 |
| Electrical connection description | Connector, 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | B |
| Operating pressure, max. | 350 bar |
| Size | 40 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 14.4 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901242967 |
| 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 |
Downloads
User Manual
- Operating instructions Pump safety block (Safety valve according to Pressure Equ (RE 25880) EN
- Betriebsanleitung Pumpenabsicherungsblock (Sicherheitsventil nach Druckgeräterich (RD 25880) DE
- Notice d'utilisation Réf. article. R901557869 Bloc de protection de pompe (soupape de sûreté conform (RF 25880) FR
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