CT432220 is an actuator composed of 22 potential-free relay outputs (dry contact).

Each output could work independently or simultaneously in different modes: binary outputs, blinds, fan-coils or thermo-valves.
It also has up to 8 arithmetic and logic units (UAL), as well as up to 8 timers/counters that allow programming complex logic operations, timings, counters, etc. Using internal or external variables.

MANUAL: Manual control system for relay outputs

• Its 22 outputs allow to control 22 on/off electrical circuits, 11 blinds (2 outputs for one blind motor: up phase and down phase) or 5 fan-coil.
• The cut off capacity is 16A@230VAC / potential free relay output. If necessary, insert a contactor to control higher power circuits.
• Last position memory in case of power failure.
• Selecting MANUAL you can manually control every output by pressing a button/channel