stafelectric@yahoo.com
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What is the voltage limitation's on class 3 PLC? Class 1 is 30-1000v,Class 2 is 30v and less, doesn't that just about cover it? Thank's Stafford Electric:-?
class 3 PLFC
- Thread starter stafelectric@yahoo.com
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Check out Chapter 9 Table 11(A) and Table 12(A) for power limited fire alarm power source limitations.
Chris
Chris
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