Watlow DC91-60C0-0000 Solid State Power Controller

The Watlow DC91-60C0-0000 DIN-A-MITE Solid State Power Controller regulates the electrical power supplied to heaters in industrial power control systems. It is a 3-phase, panel-mount DIN-A-MITE Series C unit rated for 90 A and 277–600 VAC, with a control input of 4.5–32 VDC and operation at 50/60 Hz. This SCR Solid-State Power Controller uses zero-cross switching for precise heater modulation in plastics processing, including plastic injection molding machines, semiconductor manufacturing, food processing, packaging machinery, environmental chambers, and other process heating systems requiring high-current three-phase regulation. Common replacements include Watlow DC91-60F0-0000, DC91-60K0-0000, and DC90-60C0-0000 for maintenance teams, OEMs, and system integrators undertaking replacements, upgrades, or process automation projects.