Directional Spool Valve H-4WMMH10J4X/6ETQM0G24/B10D3V - Bosch Rexroth R901484189

Spool position monitoring reports the actual position of the main spool to the controller instead of inferring it from the drive signal. The H-4WMMH10J4X/6ETQM0G24/B10D3V pairs that feedback with 160 l/min flow and 350 bar maximum operating pressure.

Benefits

• Spool position monitoring as feedback to the controller
• 160 l/min flow at up to 350 bar operating pressure in size 10
• Spool symbol J in three switching positions, 4 ports to ISO 4401-05-05-0-05
• Internal pilot oil supply and internal pilot oil return, hand actuation
• 7.81 kg, FKM seals matched to HL hydraulic fluid

Application

Position monitored directional valves are required in safety related circuits, for example on presses and lifting gear with operator protection. The feedback lets the controller release a motion only once the position is confirmed. The electrical interface is a 3-pole connector (2 + PE) to EN 175301-803.

Manufacturer

Bosch Rexroth, material number R901484189. Two manufacturer documents are on file. Switching symbols, flow curves and installation dimensions are listed in the datasheet.