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Control 4 WRPH series electric proportional valve position feedback amplifier
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Apply to control 4 WRPH REXROTH brand series proportional valve with electric position feedback
The CPU USES powerful 32-bit processor
Instruction to input + 10 v or 4 ~ 20 ma
The core position monitoring the actual value
Can make the input
Fault diagnosis function, the electromagnet break line, displacement sensor cable bolt, etc
Abnormal situation
The power level fault protection function
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