Proportional Directional Valve 4WRKE32E400P-3X/6EG24K31/F1D3V - Bosch Rexroth R901299169

Long signal runs cost accuracy with a voltage command value, a current loop does better. That is why the 4WRKE32E400P-3X/6EG24K31/F1D3V works on 4 to 20 mA, metering 400 l/min of nominal flow in size 32 at up to 350 bar operating pressure.

Benefits

• Command value 4 to 20 mA, immune to voltage drop along long cables.
• 400 l/min nominal flow with a peak figure of 1550 l/min.
• Internal spool position feedback, the valve corrects deviation without an external transducer.
• Symbol E with fine control range, suited to slow positioning moves.
• FKM seals at 37.2 kg on connection diagram ISO 4401-10-09-0-05.

Applications

A good fit wherever valve to electronics distance runs to many metres, for example on press lines or distributed test rigs. Four ports across three switching positions follow the usual size 32 layout. Pilot oil is fed in externally with an external return.

Manufacturer

Bosch Rexroth, material number R901299169, product family 4WRKE. Power comes from 24 V DC through the 7-pole connector to EN 175201-804.