3-7-2.Wga-680A-10~14 (Dc Models) - KYOWA WGA-680A Series Instruction Manual

3-7-2.WGA-680A-10~14 (DC models)

Do not forget to check that power voltage is from 10 to 30
VDC (10W). Be sure to use the cable with rated voltage
having more than power supply voltage.
Please do not press the terminal block too strongly.
To prevent electric shock hazards, be sure to use the terminal block cover.
To prevent short circuit of the power supply, use crimp terminal with
insulation coating (equivalent to JIS C 2805 Crimp-type terminal lugs for
copper conductors 1.25-3).
NOTE
Before connecting the power supply, check the power supply voltage.
The power supply voltage ranges of WGA-680A-00~04 (AC models) from 10 to 30 VDC (10W).
Be sure to keep the voltage range. Be sure to connect the GND terminal to the ground.
If the power supply voltage exceeds the above range or if a voltage between each terminal and the
grounding has a potential exceeding power supply voltage, do not connect the power cable to the DC
power outlet. Or, it may cause system failures and accidents.
DC power supply negative input terminal is insulated from FG.
Be sure to connect the GND terminal to the ground.
Or, it may cause an electric shock hazard, lower the performance, and cause trouble.
WARNING
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IM-A-1048H