Roger MCT84M proximity reader

Internal proximity reader with keypad MCT84M
MCT84M series readers are indoor access terminals designed for use in RACS 5 access control system. The readers act as a slave device to the access controller and cannot independently supervise the passage. MCT84M terminals are capable of reading both the proximity card serial number (CSN) and the programmable card number (PCN) stored in the encrypted memory sectors on the card. The use of the programmable card number protects the card against duplication, which significantly increases the security level of the entire access control system.

Communication with the controller is carried out via a modified RS485 standard, which allows star and tree type wiring structures. The communication bus to which the reader is connected can be up to 1200 m long and can be made using any type of signal cable. Configuration of the device and firmware update is carried out via RS485 interface and RogerVDM program (Windows). The front panel of the reader is made of glass, so it has high durability and scratch resistance, in addition to providing a noble aesthetic effect to the device. The reader's housing has a design-neutral appearance, thanks to which it blends in well with both traditional and modern interiors, as well as those of a historical and museum character. The relatively small width of the reader's housing allows it to be mounted on the door frame or structural profiles.

Main features:

• dedicated to RACS5 system
• support for 13.56 MHz MIFARE Ultralight/Classic cards
• operation in terminal mode
• power supply: 12V DC
• two transistor outputs with 150mA/15V load capacity
• one relay output with load capacity 1.5A/30V
• reading range: up to 5 cm
• communication interface: RS485
• protection class: IP41
• built-in touch keypad
• two function keys
• recognition of long card application
• colors: black
• average current consumption: 65 mA
• number reading: CSN, SSN, MSN
• reading of programmable card number: PCN
• signaling speaker with adjustable sound level
• touch keypad with backlight
• three LED indicators
• tamper sensor (Tamper)
• detection of opening the housing 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)	65mA
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
Reading range	Up to 5 cm
Distances	Up to 1200m RS485 bus length between controller and reader
Protection class	IP41
Operating temperature	-10°C ~ +50°C
Humidity	10 ~ 95% (non-condensing)
Weight	approx. 100g
Dimensions (W/H/D)	130x45x22mm