Tougher PLCs
Conformal coating acts as a barrier against moisture, fungus, dust and other environmental contaminants, especially those particular to the water/wastewater, and oil and gas industries. Consequently, coated products have a longer lifespan and do not require expensive enclosures to house and protect them. Instead of being placed in NEMA 4 or 4X enclosures, Momentum controllers with conformal coating may in some cases be installed in less expensive NEMA 1 or 2 enclosures.