Proportional Directional Valve STW0196-1X/1V5-24CF6 - Bosch Rexroth R900705778

Where the control system talks over CAN, a bus-capable valve saves the analog command line. The STW0196-1X/1V5-24CF6 receives its command value through CANBus DS-408 and delivers a nominal flow of 65 l/min in size 10, direct operated.

Benefits

• CANBus DS-408 interface, command value and diagnostics over one bus line.
• 65 l/min nominal flow in size 10, connection diagram ISO 4401-05-04-0-05.
• Direct-operated design with internal spool position feedback, spool symbol Q.
• 160 bar maximum operating pressure with FKM seals for higher fluid temperatures.
• Connector 12-pole (11 + PE) according to EN 175201-804, on-board electronics at 24 V DC.

Technical data

Applications

The valve fits mobile and stationary machines whose axes already run on CAN, for example lifting and slewing gear. Four ports and three switching positions cover the usual cylinder control. FKM seals widen the choice of hydraulic fluid compared with NBR.

Manufacturer

Bosch Rexroth, material number R900705778, product family STW 0195, 0196. The electronics sit inside the valve, so only the bus line and the 24 V DC supply are connected externally.