Pumpensicherheitsblock DBAEE30BH2-2X/275G24K31F1A08E - Bosch Rexroth R901312688

Where control cabinet and valve are far apart, the command value is usually carried as a current signal. The DBAEE30BH2-2X/275G24K31F1A08E works on 4 to 20 mA, covers an adjustment range of 6 to 275 bar and relieves up to 300 l/min.

Benefits

• Analog command value 4 to 20 mA, evaluated by the on-board electronics.
• Pressure adjustment range 6 to 275 bar, rated for 350 bar maximum operating pressure.
• Flow up to 300 l/min through 2 ports in size 32.
• High-pressure flange connection, supply 24 V DC.
• Connector 7-pole (6 + PE) to EN 175201-804 carries supply and signal.
• CE conformity, NBR seals, 6.6 kg mass.

Applications

The block is used at the pump outlet of presses and test rigs where pressure is adjusted from the controller. A 4 to 20 mA loop also allows broken wire detection, because the quiescent current sits at 4 mA. NBR seals are fitted for mineral oil of class HL.

Manufacturer

Bosch Rexroth, material number R901312688. The type code DBAEE30BH2-2X/275G24K31F1A08E states the DBA range in size 30 and the 275 bar adjustment range.