Key Specifications/ Special Features: CRT 541 series are card dispensing module equipments with RS-232 or TTL interface to dispense ISO cards Multiple units can communicate with host through RS-232 mode Features: Prevent two cards dispensing Paper card dispensing design Easy adjusting of card thickness Easy card loading and maintenance Applications: Card vending machine Card issuing machine Paper card/ ticket card issuing system Specifications: Card size: 86 x 55mm Card thickness: 0.2 to 2.0mm Stacker capability: 120 pieces ( 0.76mm standard card) Extension stacker: 60, 170 and 285 pieces Card pre-empty deletion: 10 to 70 pieces ( 0.76mm standard card) Communication: RS-232/ TTL Power supply: 24V DC± 10% Temperature/ humidity operation: 0 to 50 degrees C/ 0 to 90% RH ( no condensing) Storage temperature: -10 to 75 degrees C/ 0 to 90% RH ( no condensing) Dimensions ( L x W x H) : 183 x 100 x 190mm Weight: approximately 2kg