Pumpensicherheitsblock DBAEA15BF2-2X/200G24K31F1A00 - Bosch Rexroth R901491680

The DBAEA15BF2-2X/200G24K31F1A00 pump safety block holds pump pressure at the level a 4 to 20 mA current signal calls for. Its adjustment range runs from 6 to 200 bar within a maximum operating pressure of 350 bar, so size 16 keeps reserve even at 300 l/min.

Benefits

• Command value as 4...20 mA, resistant to interference over long cable runs
• Pressure adjustment range 6 to 200 bar inside a maximum operating pressure of 350 bar
• Flange connection rated for 300 l/min, bolted straight to the pump
• Pilot-operated poppet seat valve with internal hexagon and protective cap
• 24 VDC supply through the 7-pole connector (6 + PE) to EN 175201-804

Applications

It is typically fitted in power units whose process control works with current signals, for example in rolling mills or test rigs. The block covers pressure limitation and pressure setting in a single part. NBR seals make it suitable for HL hydraulic fluid.

Manufacturer

Bosch Rexroth assigns material number R901491680 to this version from the DBA.15,25,30 product family.