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Question
What are the conditions for detecting disconnection for G3PX-2[][]EHN-CT Power Controllers that detect disconnection for multiple heaters?
Answer
The disconnection detection conditions are listed below.
1. The load current must be 1 A min.
2. The CT detection current must be 30% or higher of the rated maximum load current.
Note:Increase the number of CT turns if the CT detection current is 30% or less.
3. Up to five heaters can be connected (20% multiple heater disconnection detection characteristics)
Care must be taken because the following phases are not detected by heater disconnection detection.
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