Pressure Reducing Valve 3DREA6-2X/200AG24K31F1BM - Bosch Rexroth R901563972

This proportional pressure reducing valve keeps the downstream pressure at the level the controller sends as a 4...20 mA current signal, at flows of up to 60 l/min. The electronics sit on the valve itself, which removes the need for an amplifier card in the cabinet.

Benefits

• Command value as a 4...20 mA current signal, taken straight from a PLC analog output
• Flow of up to 60 l/min at a maximum operating pressure of 350 bar
• On-board electronics, so no external amplifier card is required
• Subplate mounting to ISO 4401-03-02-0-05 in the size 6 hole pattern
• NBR seals matched to HL hydraulic fluid
• 24 VDC supply through a 7-pole (6 + PE) connector to EN 175201-804

Applications

Clamping and feed circuits are the usual place for this valve, wherever one branch has to run at a lower and adjustable pressure. The current command lets the pressure change inside the cycle, for example between rapid traverse and holding force. At 5 kg it still fits a standard size 6 manifold.

Manufacturer

Bosch Rexroth lists the valve under material number R901563972. The type code 3DREA6-2X/200AG24K31F1BM describes the design, the command value type and the connector version.