Analogue amplifier card for 4/3 proportional directional 4WRE valves

Analogue Amplifier Card For 4/3 Proportional Directional Valves (type 4WRE and VT-VRPA2-.-1X) from Bosch Rexroth achieve long-lasting performance and are suitable for controlling direct-operated 4/3 proportional directional valves with electrical position feedback, type 4WRE, sizes 6 and 10, component series 2X.

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