Proportional Directional Valve 4WRZE32W6-520-7X/6EG24K31/F1M - Bosch Rexroth R901247408

In electrically noisy halls, signal transmission is often the weakest link in the control chain. The 4WRZE32W6-520 therefore takes its command value as 4 to 20 mA and controls 520 l/min nominal flow in size 32 with it.

Benefits

• 4 to 20 mA command value, a broken line is visible in the signal.
• 520 l/min nominal flow, up to 1600 l/min throughput possible.
• 350 bar operating pressure with spool symbol W6 and three switching positions.
• External piloting without pressure reducing valve, connection diagram ISO 4401-10-09-0-05.
• 43.8 kg with UKCA evidence for EMC, 7-pole (6 + PE) connector to EN 175201-804.

Application

Typical locations are rolling stand adjustments, forging manipulators and large test rigs with long cable runs. The current command value also simplifies diagnosis, because a signal of zero milliamps shows up as a fault at once.

Manufacturer

Bosch Rexroth, material number R901247408, product family 4WRZ(E). The technical data follow datasheet Proportional directional valve, pilot-operated (RE 29115).