Pumpensicherheitsblock DBAE15BF3-2X/315G24K4H1A00 - Bosch Rexroth R901197979

Where several shifts work on the same machine, the pressure stage that has been set must be readable and secured against adjustment. This pump safety block solves that with a lockable rotary knob and scale, limiting pressure between 6 and 315 bar.

Benefits

• Lockable rotary knob with scale for the 6 to 315 bar setting range.
• Flow up to 300 l/min in size 16, maximum operating pressure 350 bar.
• Pilot-operated pressure valve of poppet seat design with 2 ports and 2 switching positions.
• Electrical with external electronics, 24 VDC supply voltage, spool symbol B.
• 6.5 kg weight, flange connection to ISO 4401-03-02-0-05, NBR seals.

Application

The block protects the pump and at the same time makes the setting auditable. In plants with documented process parameters the scale saves the detour via a pressure gauge. The electrical connection is a 3-pole connector (2 + PE) to EN 175301-803.

Manufacturer

Bosch Rexroth, material number R901197979, type designation DBAE15BF3-2X/315G24K4H1A00. Characteristic curves and installation dimensions are given in the Bosch Rexroth series documentation.