Pressure Reducing Valve DREM20-6X/100YMG24-8K4M - Bosch Rexroth R901325676

At a product changeover the pressure in the secondary circuit should be recalled, not readjusted. The proportional pressure reducing valve DREM20-6X/100YMG24-8K4M accepts the command value from the controller, works in size 25 and carries up to 300 l/min.

Benefits

• Command value instead of hand adjustment, control is electrical with external electronics.
• Pressure stage 100 in the type code at a maximum operating pressure of 315 bar.
• Size 25 for up to 300 l/min across three ports, acting from B to A.
• Port pattern ISO 5781, subplate mounting without fittings on the valve body.
• NBR seals for HL hydraulic fluid, supply voltage 24 VDC.
• 6.08 kg, 3-pole connector (2 + PE).

Technical data

Applications

In manufacturing cells with changing workpieces the reduced pressure belongs to the job data set and is recalled during changeover. That removes manual readjustment, which would otherwise introduce a fresh source of error at every change. Two switching positions and three ports are enough to separate the consumer branch from system pressure.

Manufacturer

Bosch Rexroth, material number R901325676, product family DRE(M)(E)10,20. Command value curves and terminal assignment are documented in the data sheet for proportional pressure reducing valves (RE 29276), the range overview in RE 07600-B.