Pumpensicherheitsblock DBAW15BH2-2X/170S6EG24N9K4E - Bosch Rexroth R901207882

The DBAW15BH2-2X pump safety block combines two tasks in a single mounting position. It limits system pressure to the value set within the 6 to 170 bar range and unloads the pump through a built-on directional spool valve as soon as the solenoid is energized at 24 VDC. The high-pressure flange handles up to 250 l/min.

Benefits

• Pressure setting range 6 to 170 bar, pilot-operated and built in poppet seat design
• Solenoid unloading through a built-on directional spool valve at 24 VDC with 2 switching positions
• Internal hexagon with protective cap keeps the setting from being moved by accident
• Connection diagram ISO 4401-03-02-0-05 for flow rates up to 250 l/min
• Operating pressure up to 350 bar at a weight of 6.82 kg

Application

The usual place for this block is directly at the pressure port of a power unit whose pump has to circulate without pressure during idle periods. Size 16 suits power units in the medium output class. NBR seals call for HL mineral oil.

Manufacturer

Bosch Rexroth is the manufacturer and the material number is R901207882. Quote that number when ordering and for technical queries.