Quick Start Guide

Elatec GmbH
Page 2 of 12
1. Introduction
The transponder reader TWN4 Mini Reader MIFARE NFC is a device for
reading and writing RFID transponders with a frequency of 13.56MHz.
There are different versions of TWN4 devices available, which cover a
large range of transponder types.
2. Technical Data
Nominal Voltage: 5V
Rated Power: 2.5W
Requirements for External Power Supply Unit
- Limited power source according to IEC60950-1 or PS2 classified
IEC62368-1
- Short-circuit current < 8A
Operating Temperature: -25 °C up to +80 °C
3. Getting Started
3.1 Cable Connection
In order to start operating a TWN4 transponder reader, it simply has to be
connected to a host.