What's the difference between the PM42 and the PM4?
The PM42 is an improved version of the PM4. We added 2 faster short circuit detection sensitivity settings and revamped the manual.
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Get the benefits of short circuit management and auto reversing without adding more boosters! PM42 Quad Power Manager lets you use a single booster and divide its output into 4 power sub-districts for automatic reversing &/or to improve operation by preempting booster shutdown when a short circuit is detected by the PM42. If you want to improve operation but don't need the added power (or expense) of adding a booster, the PM42 is the right answer for you. Each PM42 can run 4 sub-districts off a single booster in any combination of regular sub-districts and auto reversing sub-districts. |
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$79.95 msrp (Less than $20 per sub-district). |
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