Proportional Directional Valve 4WRLE10E1-60LJ-4X/MPT/24C6 - Bosch Rexroth R901541002

Existing control loops with a plus or minus 10 mA output cannot simply be switched to voltage commands. The 4WRLE10E1-60LJ-4X accepts that signal directly and converts it into 60 l/min nominal flow at up to 350 bar.

Benefits

• A plus or minus 10 mA command matches existing controllers with a current output, so no signal converter is needed.
• Spool symbol E1 blocks the ports in mid position and holds the cylinder in place.
• 60 l/min nominal flow for medium cylinders, range maximum flow up to 300 l/min.
• Internal pilot oil supply and internal return, four working ports on the manifold.
• Internal position feedback, weight 9.12 kg, mounting pattern ISO 4401-05-05-0-05.

Applications

The valve suits the modernisation of older control axes on test benches and machine tools. Because the signal type is retained, only the valve has to be replaced, not the controller card. Electronics are fed by 24 VDC through a 7-pole connector (6 + PE) to EN 175201-804.

Manufacturer

Bosch Rexroth, material number R901541002. The type code 4WRLE10E1-60LJ-4X/MPT/24C6 states size 10, spool symbol E1, 60 l/min nominal flow and component series 4X.