Power controllers.
The Series 7 power controller line has been expanded by adding AC
input options. Series 7 controllers are said to be a cost affordable
solution to environmentally unfriendly mercury Mercury, in astronomy Mercury, in astronomy, nearest planet to the sun, at a mean distance of 36 million mi (58 million km); its period of revolution is 88 days. contactors in extruder
barrel barrel: see English units of measurement. control, blow molding, injection molding injection molding n. A manufacturing process for forming objects, as of plastic or metal, by heating the molding material to a fluid state and injecting it into a mold. and thermoforming.
(Barber-Colman)
Circle 109 on card
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