HFS OEM module


The RFID IO MODUL HF is a powerful compact RFID module for integration into industrial automation products. It supports transponders/smart labels of frequency 13.56 MHz according to ISO standard 15693 and is designed for retrofitting in standard case. System integrators and OEM customers get the opportunity to integrate high quality RFID functionality into new or existing products.

OEM module for use in RFID customer products
Frequency: 13.56 MHz
Dimensions 100 x 50 x 8 mm
Compatible with transponders
According to ISO 15693
Interface RS232 or C-MOS

Low cost solution
Small, compact printed circuit board
Inexpensive RFID retrofit solution instead of expensive
complete new acquisition

Case and antenna variants
Available with and without case
Integrated antenna on the PCBA
An external HF antenna is also available as an option,
depending on location

Delivery form/variants
PCB without case as ASCII RS232/TTL without IO
Printed circuit board without case as ASCII RS232/TTL 4 Input +
3 Output Interfaces

Inputs and outputs
Evaluation of trigger signals via existing inputs possible, display of states

Customer specific functions
are possible and freely installable, number of I/Os is selectable

Easy integration into existing systems
Saves costs and effort serial, communication, system integrators

Please scroll or swipe to view more contents of the table below.

Article numberInterfaces Protocol I/Os
HRF.R.HFS.0I.AR.O4.10ARS232/TTLASCII3 inputs, 4 outputs
  • Technology

    RFID HF Frequency 13.56 MHz (ISO 15693)

  • Components

    • Compact printed circuit board with RFID functionality
    • Antenna integrated on PCBA (external antenna possible)
    • Available with and without case
  • Functions

    • HF reader with medium reading range
    • Inputs and outputs for evaluation of trigger signals
    • Display of states & data (depending on transponder type)
    • Compatible with HF transponders according to ISO 15693
    • Interface RS232 or C-MOS
  • Features

    • Easy RFID integration into existing systems
    • Individually adaptable to customer requirements
    • Number of I/Os is selectable
    • Transmitting power 150 mW
    • Reading range approx. 100 mm with HF transponder card
  • HFS OEM Modul (Datasheet)

    HFS OEM Modul (Datasheet)




  • RFID Software - Device Discoverer

    RFID Software - Device Discoverer



    Device Discovery Utility Rev. 28.February 2024

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    ProtocolTester Rev.

InterfaceRS232, TTL
Antennaintegrated, optionally external
Transmission frequency 13.56 MHz, IOS15693
Transmitting power 150 mW
Dimensions 100 x 50 x 8 mm
Caseoptional, on request
Operating temperature-20 °C to 70 °C
Storage temperature -40 °C to 85 °C
Permissible humidity at 50 °C 25% to 80%
Voltage 5 V (+/-5%)
Power 90 mA, Standby: 40 mA
Conformity CE, RoHS, REACH