Electronic expansion valve controller

Electronic expansion valve controller

DVD SERIES

DVD-SL

Product specification


Power Specifications DC 24V 1A (including expansion valve power consumption)
control method Forced open ratio adjustment mode
connector 1-5V, 4-20mA, 0-10V input (optional)
expansion valve UNIPOLAR/BIPOLARS STEP MOTER TYPE, MAX 600mA
driving characteristics 1-2 or 2 Phase Drive, 100~9900 Pulse, 10-500 PPS
1/1000 Open Ratio Control Precision (0.0~100%)
operating conditions Temperature -10 ~ 50℃ (with no condensation)
Storage conditions Temperature -10 ~ 60℃ (Humidity below 90%RH)
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