Equivalent replacement for ZA3 discontinued control units.
The AZ33 control unit is designed to control one or two 230V electromechanical motors for swing gates and is fully compatible with the ZA3 discontinued versions.
Full functional compatibility and removable terminals provide an immediate and safe replacement solution for restoring existing systems without modifying the original wiring.
The board includes several advanced features: electronic motor force adjustment, photocell management, step-by-step control and partial opening, courtesy light and flashing light output, water hammer function, dead man’s switch mode and logic suitable for condominium contexts.
The on-board connector allows the use of the main radio modules at 433.92 MHz or 30.900 MHz.
Features and functionality:
Power supply: 230 Vac
No. of motors: 1 or 2 motors
Motor power supply: 230Vac (600 W max per motor)
Maximum motor power: 0.5 Hp max
Motor power adjustment: 50–100%
Flexible operating time: up to 80 seconds
Output voltage services: 24 Vac – max 20 W
Flexible automatic closing time: up to 120 seconds
Flashing output voltage and courtesy light: 230 Vac – max 200 W
Electrical lock output voltage: 12 Vac – max 15 W
Gate open indicator output voltage: 24 Vac – 3 W
Radio modules: grafting 433.92 MHz or 30.900 MHz (not included)
Auxiliary relay output: 230 Vac – max 15 A
Circuit breaker: 5 A
Fuse 12-24: 3.15 A
Operating temperature: -10°C / +50°C
Humidity: <95% (non-condensing)
Selectable logic: step-by-step, condominium, dead man’s switch
Advanced functions: slowdown, water hammer, partial opening
Photocell control (FAP and FCH) with DIP switch exclusion
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