Proximity reader Roger MCT12M-DES-IO

External proximity reader with keypad MCT12M-DES-IO
MCT12M-DES-IO is an identification terminal designed for use in RACS 5 system. The device enables recognition of users by means of 13.56 MHz MIFARE Ultralight, Classic, Plus, DESFire standard proximity cards. The MCT12M-DES-IO terminal has an RS485 interface through which it is connected to the communication bus of the MCT12MDESIO controller. The device can be installed outdoors without the need for additional security. The modern MCT12M DES IO reader is equipped with three NO/NC inputs, two transistor outputs, one relay output, and has a practical 12-button numeric keypad and two function keys. It makes it possible to open the door easily and quickly by entering the appropriate PIN code. MCT12M-DES-IO built-in keypad with two function keys.

The terminal requires a DC voltage supply in the range of 11-15V. This voltage can be supplied from the MCX2D/MCX4D expander of the MC16-PAC-KIT, the MC16 access controller or from a separate power supply. The cross sections of the power supply wires should be selected so that the power supply voltage at the device does not differ by more than 1V from the voltage at the output of the power supply. The selection of appropriate cable cross sections is particularly critical when the device is powered from a source located at a considerable distance. In such a case, consider using an additional power supply placed close to the device. The minus of such an additional power supply should be connected to the minus of the controller (GND) using a wire of any small cross-section.

Main features:

• dedicated to RACS5 system
• support for 13.56 MHz MIFARE Ultralight, Classic, Plus, DESFire cards
• operation in terminal mode
• power supply: 12V DC
• read range: up to 7 cm
• communication interface: RS485
• protection class: IP65
• built-in keyboard
• two function keys
• recognition of long card application
• average current consumption: 85 mA
• reading of numbers: CSN, SSN, MSN
• reading of programmable card number: PCN
• signaling speaker with adjustable sound level
• three NO/NC type parametric inputs
• two transistor outputs with load capacity of 150mA/15V
• one relay output with 1.5A/30V load capacity
• possibility of inputs operation in Double Wiring mode
• three LED indicators
• tamper sensor (Tamper)
• detection of opening the case and detachment from the ground
• firmware update via RS485
• configuration via RS485 (RogerVDM)

Technical specifications:

Supply voltage	Nominal 12VDC, acceptable 10-15VDC
Current consumption (average)	85 mA
Inputs	Three parametric inputs (IN1 - IN3) electrically connected internally to +12V through a 5.6 kΩ resistor. For NO and NC type lines, trigger threshold at about 3.5V
Relay outputs	One relay output (REL1) with one NO/NC contact, load capacity 30V/1.5A DC/AC
Transistor outputs	Two transistor outputs (IO1, IO2) open collector type, load capacity 15V/150mA DC
Tamper protection (TAMPER)	Enclosure opening reported by software method to access controller
Cards	13.56MHz MIFARE Ultralight, Classic, DESFire EV1 and Plus
Reading range	Up to 7 cm for MIFARE Ultralight, Classic cards Up to 4 cm for MIFARE DESFire EV1, Plus cards
Distances	Up to 1200 m RS485 bus length between controller and reader
Protection class	IP65
Operating temperature	-25°C ~ +60°C
Humidity	10% ~ 95% (non-condensing)
Weight	approx. 150g
Dimensions (width/height/length).	Standard stand: 46x152.5x23mm Thicker stand: 46x152.5x35mm