Origin	China
Model Number	ACR120
Brand Name	ACR

ACR120 is a compact and cost-effective contactless reader and writer which supports Mifare^® cards and ISO 14443 cards. It is designed for fast integration into different systems. It can be easily integrated into existing data collection applications such as portable terminals, ticketing, vending machine or access control.

It has an optional built-in contact smart card slot which helps configuring in different ways to suit the customer’s preference.

It includes an etched/-PCB antenna inside. The reading range is up to 5 cm depending on the contactless tag. A regulated supply voltage of 5 Volts is needed. The RS232 serial interface can be connected to COM1/COM2 connector of PC-station, laptop using a cable.

The reading procedure and installation of this card reader is very easy and convenient, just approach the card to the reader and following the installation guide.

It is also available in ACR120 reader module form.

2.0  

6.5cm

Features

§  Full MIFARE® functionality

§  Compatible with Mifare® cards, and ISO 14443 cards

§  Read and write functionality

§ 

10cm

High-speed transactions

§  Antenna included

§  Serial interfacing, RS232

§  Operation LED

§  Compact size: 120 X 73 X 20mm

§  Read and write all microprocessor cards with T=0 or T=1 protocols

§  Support SLE4418/28/32/42 memory cards

§  USB interface (on request)

§  Built-in contact smart card slots (on request)

§  SAM slot (on request)

3.0 Typical Applications

§  Automatic fare collection

§  Identification

§  Ticketing

§  Parking and toll collection

§  Transportation

§  Physical access control

4.0 Technical Specification

(i) About ACR120 reader

Serial Interface

Type..................................................... RS232 (Standard)

Power source....................................... From PS/2

Supply current..................................... max. 80mA

Smart Card Interface (optional)

Standard.............................................. ISO 7816 1/2/3, T=0 and T=1

Supply current..................................... max. 50mA

Smart card read / write speed............ 1743 – 305200 bps

Short circuit protection ..................... +5V / GND on all pins

The presence of the smart card power supply voltage is indicated through a green LED on the reader

CLK frequency..................................... 4 MHz

Card connector................................... Contact

Card insertion cycles......................... min. 100,000

Mifare Card Interface

Standard.............................................. ISO 14443 cards and Mifare^® cards

Smart card read / write speed............ 106 kbps

Card connector................................... Contactless

Case

Dimensions......................................... 120 mm (L) x 73mm (B) x 20mm (H)

Color.................................................... Metallic Silver Grey

Operating Frequency

Operating Frequency......................... 13.56 MHz

Baud Rate............................................. Default 9600 bps (Configure up to 56700 bps)

Antenna

Antenna Size........................................ 55mm x 85mm

Operating distance............................. =>50 mm

Power

Supply Voltage.................................... 5 VDC

Supply Current.................................... 80 mA

Operating Conditions

Temperature......................................... 0 - 70° C

Humidity............................................... 10% - 80%

Standard/Certifications (Only applicable to Contact Reader)

EMV Level 1, ISO7816-1/2/3, PC/SC, CE, FCC, NETS, Microsoft WHQL 98, ME, 2K, XP 

OS

Windows 98, ME, 2K, XP

(ii) About ACR120 reader module

Board Diagram

PIN Assignment