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ICLASS OEM 50 READER/WRITER MODULE

Extrait Notice technique

13.56 MHz Contactless

iCLASS OEM50 Module
®

Contactless Smart Card Module ? Read/Write ? Wiegand/TTL Interface ? 3131

ACCESS flexibility.
Designed for embedding into OEM equipment as a component in upper level assemblies, the iCLASS®
OEM50 Module is a 13.56 MHz contactless smart card reader/writer in an extremely compact printed
circuit board form factor.
The OEM50 enables iCLASS technology to be used for multiple applications including cashless vending,
biometrics, time and attendance, alarm system control, HVAC control, process control, and point-of-sale
terminals.
With only a two-wire serial interface and a regulated power supply, an OEM has the power of iCLASS at
their fingertips.
The OEM50 is designed to operate with a wide variety of antenna configurations. HID offers optional
antenna PCBs in 3.15? x 3.15? (80 mm x 80 mm) and 1.34? x 1.89? (34 mm x 48 mm) sizes, and also
provides a comprehensive antenna design guide for OEMs. Separating the antenna from the module allows
the OEM to make the most efficient use of available space, and allows the module to be installed in a metal
enclosure while the antenna is remotely located behind a non-conductive bezel.
Inputs and outputs are all TTL level logic. Transient suppression, voltage regulation, and output drivers
will be provided by the Host device. A user guide (Part Number 3131-901) provides complete interface
specifications.
When used with iCLASS cards, the OEM50 offers security features such as RF data encryption and mutual
authentication using 64-bit keys for each application area and optional DES or Triple DES data encryption
for the HID application area. HID provides key management for access control and other data stored in
the HID application area.
For access control applications, the OEM50 can read either iCLASS credentials (transmitting the Wiegand
formatted data as encoded), MIFARE® Standard, Ultralight, or DESFire® credentials (transmitting Wiegand
data based on the card serial number in 26-, 32-, 34-, 40-, or 56-bit formats). For non-access control
applications, the OEM50 module can read or write to any application area on the iCLASS credential, with
all reader functions controlled by an external Host processor via the TTL port using the iCLASS Serial
Protocol.
The OEM50 has a logic level control output which can be operated by serial commands via the TTL port.
This can be used to control external devices or audiovisual indicators with the appropriate driver circuitry.
When the configurable Hold Control Line is asserted, either all card reading is disabled or the module will
buffer one card read and ignore subsequent reads until the line is released.

Card Compatibility

Application Support
Mounting

Environmental
Warranty
Part Numbers
Options:

Features

Specifications

The iCLASS® OEM50 Module is compatible with all iCLASS
credentials. The module's versatility allows it to read credentials
meeting several ISO standards:
? 15693 ? read/write (2k bit and 16k bit iCLASS credentials)
? 14443A - read only (MIFARE® card serial number)
? 14443B - read/write (16k bit iCLASS credential)

Typical Maximum Read Range

HID offers Certification Training, as well as a Software Developer's
Kit (available separately; consult factory for details). See HID
Application Note 28 for details.

Dependent upon antenna design, enclosure design, exciter voltage,
materials used, and proximity of metal components.

Dimensions

PCB: 1.10? x 1.20? (27.94 mm x 30.48 mm)
Large Antenna: 3.15? x 3.15? (80 mm x 80 mm)
Small Antenna: 1.35? x 1.90? (34 mm x 48 mm)

Component Height

The module can be mounted on standoffs, using the four slots
located at each corner of the PCB, sized for a #2-56 screw
(maximum screw head or standoff diameter is 0.20? or 5.0 mm).
The module can also be mounted by installing PCB mount pin
headers and installing compatible sockets on the host device.

Top: 0.10? (2.5 mm) max
Bottom: 0.10? (2.5 mm) max

Metal components located near the antenna may reduce the card
reading distance of the module. The antenna will NOT read cards
or tags if completely enclosed in a metal enclosure. (If a metal
enclosure is required, the antenna can be remotely located behind a
non-metallic bezel.)

Power Requirements

If used in outdoor environments, the module must be epoxy potted
or installed in a watertight enclosure.

Processor: 5 VDC +/- 0.250 V
Exciter: 4.75 - 8.0 VDC

Warranted against defects in materials and workmanship for one
year. (See complete warranty policy for details.)

Current Requirements

Base Part Number: 3131
Antennae: Consult Factory
Key Management - Standard or Custom
Selectable Output Type (for MIFARE Cards)
Standard Termination: none; solder pads and vias provided
Programmable Control Output Operation (logic level)

Material

FR-4 Fiberglass laminate
Nominal input: 5 VDC +/- 15%
Regulated DC power required

Input Voltage Range

Peak current (based on exciter input)
93 mAmp at 5 VDC; 121 mAmps at 8 VDC
Average current: Consult Factory

Operating Temperature
-35° to 65° C (-31° to 150° F­­­)

Operating Humidity

5% to 95% relative humidity non-condensing

Weight

Consult Factory

Transmit Frequency
13.56 MHz

Pending Certifications

cURus - UL Recognized for electrical safety
(US and Canada) OEM or integrator must secure regulatory
approvals for the entire integrated device, consisting of the module
and OEM components.
IP55

Cable Distance

I/O and power connections ? 1' (30 cm)
Wiegand/Serial TTL Interface ? 1' (30 cm)
Antenna Cable
50-Ohm MCX Coax ? Consult Factory
24 AWG twisted pair ? up to 3.0? (76 mm)

© 2007 HID Global. All rights reserved. HID, the HID logo, and iCLASS are
trademarks or registered trademarks of HID Global in the U.S. and/or other
countries. All other trademarks, service marks, and product or service names are
trademarks or registered trademarks of their respective owners. Rev. 3/2007

For best results, please
print on recycled paper.

ACCESS experience.

MKT-OEM50_DS_EN

hidcorp.com

HID Global Offices:
Corporate
North America
9292 Jeronimo Road
Irvine, CA 92618-1905
U.S.A.
Phone: (800) 237-7769
Phone: (949) 598-1600
Fax: (949) 598-1690

Asia Pacific
19/F 625 King's Road
North Point
Island East
Hong Kong
Phone: +852 3160-9800
Fax: +852 3160-4809

Latin America
Circunvalacion Ote. #201 B
Despacho 2
Col. Jardines del Moral
Leon 37160, Gto.
Mexico
Phone: +52 477 779 1492
Fax: +52 477 779 1493

Europe, Middle East & Africa
Homefield Road
Haverhill, Suffolk
CB9 8QP
England
Phone: +44 (0) 1440 714 850
Fax: +44 (0) 1440 714 840