Avatar A Series – Direct Heater Controllers

AVATAR A1P AND A3P S.C.R. POWER CONTROLS

Phase Angle Proportional Control. No Temperature or Power cycling.
Fast Response – 1/2 or power line cycle.
Increased Heater Life; up to 7x longer.
A1P features unique mono-couple design assures phase tracking for life.
A3P has no phase restrictions.
A3P features independent zero and span adjustments for each phase.Options: Soft Start for high inrush heaters (such as Tungsten). Exclusive multi-slope and controlled direct action system. Voltage Limit to prevent premature heater burn out and set point overshoot. Current Limit for high temperature elements.

Zero Voltage Switching.
Independent Automatic Synchronization. No phase rotation restrictions.
Fast, Wide Ratio, Auto-variable time based proportioning.
No third line hook up need on A3Z.
Superior firing resolution.Options: “R” relay option: On/Off Control Model A6Z: 3 leg control, 6 SCR Switching