Proportional Directional Valve 4WRGE10V50L-1X/315G24TK31/C1M - Bosch Rexroth R901205489

Plants running current-based command signals need a valve input built for them. This version accepts an analog command value of ±10 mA, converts 50 l/min nominal flow in size 10 and works up to a maximum operating pressure of 315 bar.

Benefits

• Analog command value input ±10 mA, supply voltage 24 VDC, electronics mounted on the valve.
• 50 l/min nominal flow with a maximum flow of 170 l/min.
• External pilot oil supply with internal pilot oil return, which saves a return line for the pilot oil.
• Spool symbol V, 3 switching positions, 4 ports, mounting pattern ISO 4401-05-05-0-05.
• Weight 9.08 kg, NBR seals for hydraulic fluid HL at up to 315 bar.

Technical data

Applications

The valve is used in presses, injection moulding machines and test rigs whose controller outputs a current command value. A nominal flow of 50 l/min covers medium cylinder and motor axes. The internal pilot oil return saves one line in the pilot circuit. Subplate mounting follows the ISO 4401-05-05-0-05 pattern.

Manufacturer

Bosch Rexroth, material number R901205489. The type code 4WRGE10V50L-1X/315G24TK31/C1M states size 10, spool symbol V, 50 l/min nominal flow and the 315 bar pressure rating.