CN80B

Central mod. CN80B

For rapid, sliding, sectional or roller door, with limit switch.

 OBSOLETE

With single-phase motor control with limit switch (N.C.), Automatic and/or Semi-automatic operation (1/2 diverter), timed inversion adjustable from 0 to 4 sec., separate Open and Close buttons, Safety Time adjustment (work time), predisposition for opening with: Photocells, Magnetic Loop or Clock; upon request, the Folding Door (P.L.) variant is supplied = by intercepting the opening photocells the gate stops. Max. flow rate 0.75kW.

Technical features:

Inputs:

• open button, N.O. contact with signaling LED (red)
• close button, N.O. contact with signaling LED (red)
• lock button, N.C. contact with signaling LED (yellow)
• photocell or edge, N.C. contact with signaling LED (yellow)
• N.C. contact limit switch with signaling LED (red)
• N.C. contact emergency (mushroom) on electromechanical part (Machinery department)
• radio receiver adapter on PCB (prepared for different models)
• 400Vac. + Earth + Central power supply neutral.

Outputs:

• door open warning (courtesy light upon request) 24Vdc – 3W
• 24Vdc power supply. 500mA with protection fuse and signaling LED (green)
• 24Vac power supply. 300mA with protection fuse
• motor with max. capacity 0.75kW at 230Vac.
• flasher 230Vac. – 80W max.

Operating range: –30°C to +70ºC.