Limit switch free automation of roller door(s) or gate(s) with auxillary inputs for fire alarm, photo safety beams, auxillary load controls (eg turn of heat pumps when door open and or open door when fire alarm sounds etc...). Selectable auto-close feature. 3 channel control.

CH1:OPEN    CH2: CLOSE    CH3: Cycles OPEN+CLOSE

 

NOTE: An additional extension module can be added if more inputs/outputs are required (see shop listings).

Roller Door/Gate Controller - Zelio

SKU: SR3-GDO
$800.00Price
  • PLC Relay Module includes custom programming.