Pressure Reducing Valve DRE10-6X/200YMG24-8K4M - Bosch Rexroth R901298576

Weighing 4.64 kg and using the standard hole pattern to ISO 5781, the DRE10-6X/200YMG24-8K4M sits on a size 10 subplate and keeps the outgoing pressure at the electrically set command value. Throughput reaches 300 l/min, while the inlet may see 315 bar. Control runs through a connector, 3-pole (2 + PE) to EN 175301-803, on 24 VDC.

Benefits

• Spool symbol B to A with 2 switching positions, the pressure being routed between two paths and relieved through the third port.
• Mass of 4.64 kg in size 10, which keeps an exchange on the installed machine simple.
• Operating pressure, max. 315 bar and flow of up to 300 l/min as the two sizing limits.
• Control voltage of 24 VDC, with the electronics located outside the valve.
• NBR seals for service with HL hydraulic fluid.
• Connection diagram to ISO 5781 with 3 ports on the subplate.

Applications

The valve belongs in circuits where one consumer has to stay below system pressure, such as a feed axis on a press or a clamping cylinder on a fixture. The command value arrives from the machine control, so the same circuit can run several pressure stages. The subplate has to carry the ISO 5781 hole pattern and be rated for 315 bar.

Manufacturer

The manufacturer is Bosch Rexroth, and material number R901298576 belongs to the DRE(M)(E)10,20 family. Hysteresis, characteristic curve and installation notes are given in the data sheet.