Proportional Directional Valve 4WRLE25E400LJ-4X/MXY/24F1 - Bosch Rexroth R901400416

When an axis moves large oil volumes and the controller sits far away, flow rating and signal format have to match. The 4WRLE25E400LJ-4X/MXY/24F1 meters 400 l/min nominal flow at 350 bar and reads a 4 to 20 mA current signal for it.

Benefits

• 400 l/min nominal flow, up to 1250 l/min maximum flow, operating pressure up to 350 bar.
• Command value 4 to 20 mA on the on-board electronics, 24 VDC supply voltage.
• External pilot oil supply and external return through separate ports.
• Internal spool position feedback, spool symbol E with three switching positions on four ports.
• ISO 4401-08-08-0-05 interface, CE conformity, 7-pole connector (6 + PE).
• 19.36 kg, NBR seals, released for HL hydraulic fluid.

Application

The valve is used on main axes of presses, injection moulding machines and test rigs with high oil demand. The external pilot circuit allows operation even at low main pressure. Its current interface stays readable in electrically noisy surroundings.

Manufacturer

Bosch Rexroth, material number R901400416.