Pumpensicherheitsblock DBAEE15BH2-2X/350G24K31A1 - Bosch Rexroth R901409358

The block protects pump and lines by limiting pressure to the commanded value. The setting range runs from 6 to 350 bar and the flow reaches 300 l/min.

Benefits

• Pressure limitation within 6 to 350 bar, adjustable electrically
• Command value analog 0 to 10 V, supply 24 VDC
• Flow up to 300 l/min at a maximum operating pressure of 350 bar
• Pilot-operated pressure valve in poppet seat design for tight shut-off when closed
• High-pressure flange with two ports, weight 6 kg

Applications

The safety block sits directly at the pump outlet of power units in presses, test rigs and machine tools. Through the analog input the controller can lower or raise the permitted system pressure for each step of the process. An internal hexagon under the protective cap allows the mechanical base setting during commissioning.

Manufacturer

Made by Bosch Rexroth, material number R901409358. The valve is laid out for hydraulic fluid HL with NBR seals.