Control 4 wre series proportional direction valve with position feedback amplifier

Apply to control 4 wre6 (10) 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 disconnection, displacement sensor cable break the abnormal conditions such as reminder
The power level fault protection function