REXROTH Types 4WRA 4WRAE 4/2- And 4/3-way Proportional Directional Valves, Direct Operated, Without Electrical Position Feedback, Without/with Integrated Electronics (OBE)

Features – Direct operated proportional directional valve without electrical position feedback and integrated electronics (OBE) for type 4WRAE – Control the direction and magnitude of a flow – Actuation by means of proportional solenoids with central thread and removable coil – For subplate mounting: Connection position to ISO 4401 Subplates to catalogue sheets RE 45052 (NS6) or RE 45054 (NS10) separate order, see page 12 to 15 – Spring centred control spool – Control electronics • 4WRAE: - integrated electronics (OBE) with voltage input or current input (A1 resp. F1) • 4WRA: - digital or analogue amplifier in Eurocard format (separate order) - analogue module amplifier .