Omron G3PW - MANUAL 2 User Manual page 11

• Use a power supply voltage, input voltage, input current, and load within the specifications and rated
ranges for the Power Controller. Use a load that draws a current at the maximum output that is within the
rated current range of the Power Controller. If the current drawn by the load is not within the rated current
range, malfunction or fire may occur.
• Make sure that the protective cover is attached to the load terminal block before using the Power Control-
ler. Failure to do so may damage internal components due to mechanical stress.
● Preventing Inductive Noise
• Allow as much space as possible between the Power Controller and devices that generate powerful high
frequencies (high-frequency welders, high-frequency sewing machines, etc.) or surge.
• Keep the signal lines that connect to the Power Controller's terminal block away from power cables carry-
ing high voltages or large currents. Also, do not wire power lines together with or parallel to Power Control-
ler wiring. Using shielded cables and using separate conduits or ducts is recommended.
• Attach a surge suppressor or noise filter to peripheral devices that generate noise (in particular, motors,
transformers, solenoids, magnetic coils or other equipment that have an inductance component).
• When a noise filter is used at the power supply, first check the voltage or current, and attach the noise filter
as close as possible to the Power Controller.
● Cleaning
• Do not use paint thinner or similar chemical to clean with. Use commercially available standard grade alco-
hol.
● Storage
• Store the Power Controller within the rated ambient temperature.
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