Proportional Directional Valve 4WRTE32V1-600L-4X/6EG24K31/F1M - Bosch Rexroth R900730927

A 4 to 20 mA current signal reports a broken wire by itself, because the value then falls below 4 mA. The 4WRTE32V1-600L-4X/6EG24K31/F1M uses that interface for the spool of symbol V1, releasing 600 l/min nominal flow at 350 bar operating pressure.

Benefits

• Command value 4 to 20 mA, a line break is obvious at once, no zero point ambiguity.
• Spool symbol V1 with 600 l/min nominal flow, up to 1600 l/min maximum flow.
• Operating pressure up to 350 bar in size 32, 3 switching positions, 4 ports.
• External pilot circuit for supply along with drain, independent of working pressure.
• On-board electronics, 24 VDC supply through a 7-pole connector (6 + PE) to EN 175201-804.
• NBR seals, hydraulic fluid HL, mass 37.1 kg.

Applications

This interface is asked for in plants with long cable runs plus heavy electromagnetic load, such as rolling mills or foundries. Subplate mounting to ISO 4401-10-09-0-05 matches the size 32 standard. Pilot oil has to be available externally.

Manufacturer

Bosch Rexroth, material number R900730927. The values match the manufacturer specification of the 4WRTE product family.