Proportional Directional Valve 4WRPE10W6-50SJ-3X/M/24A1 - Bosch Rexroth R901396518

When the controller outputs a voltage and the axis still has to be brought to a safe stop, this variant fits. The 4WRPE10W6-50SJ-3X/M/24A1 accepts plus and minus 10 V, controls 50 l/min nominal flow and can be shut down through an additional ISA adapter.

Benefits

• Command value input plus and minus 10 V with safety shut-down through an additional ISA adapter.
• Spool symbol W6, three switching positions, four ports, subplate mounting.
• 50 l/min nominal flow at 350 bar maximum operating pressure in size 10.
• Mounting pattern ISO 4401-05-04-0-94, differing from the standard size 10 pattern.
• NBR seals, HL hydraulic fluid, 7.78 kg, 7-pole connector (6 + PE) to EN 175201-804.

Technical data

Applications

The valve is used on test and production plants whose control axes are tied into the safety circuit. The moderate nominal flow suits cylinders of medium size. The current version of the same design is available for plants with long signal runs.

Manufacturer

Bosch Rexroth, material number R901396518. Characteristic curves, port dimensions and ISA adapter details are given in the valve data sheet.