GENERAL DESCRIPTION
FEATURES
RR9291TDB is a high performance ISO15693 protocol HF tag reader. It is designed upon fully self-intellectual property. Based on proprietory efficient anti-collision algorithm, it supports fast tag read/write operation with high identification rate. It can be widely applied in many RFID application systems such as logistics, personnel identification, conference attendance system, access control, anti-counterfeit and industrial production process control system.
l Self-intellectual property;
l Support mainstream ISO15693 protocol tag (TI, PHILIPS, ST, INFINEON, FUJITSU, EM…);
l RF output power adjustable from 0.25W to 8W(10W);
l Advanced anti-collision algorithm. High identification rate with typical tag processing speed 80pcs/s;
l Support standard 50ohm RFID antenna with effective distance up to 90cm;
l Support transparent command;
l Support tag data scan mode and EAS scan mode
l Support external input and command synchronization in scan mode;;
l Support antenna failure detection;
l Support RS232, RS485,RS422,TCPIP interface with optional WiFi interface;
l Baud rate adjustable;
l Low power dissipation with single +24V DC needed;
l Provide DLL and demonstration software to facilitate development
CHARACTERISTICS
l Absolute Maximum Rating
|
ITEM
|
SYMBOL
|
VALUE
|
UNIT
|
|
Power Supply
|
VCC
|
28
|
V
|
|
Optical Coupled Input/Output
|
Vopc
|
30V/30mA
|
|
|
Operating Temp.
|
TOPR
|
-25~+70
|
°C
|
|
Storage Temp.
|
TSTR
|
-35~+80
|
°C
|
l Electrical and Mechanical Specification
Under TA=25°C, VCC=+24V and RF output power 4W unless specified
|
ITEM
|
SYMBOL
|
MIN
|
TYP
|
MAX
|
UNIT
|
|
|
Power Supply
|
VCC
|
22
|
24
|
26
|
V
|
|
|
Current Dissipation
|
IC
|
|
0.68
|
1.2
|
A
|
|
|
Frequency
|
FREQ
|
|
13.56
|
|
MHz
|
|
|
Effective Distance*
|
DIS
|
0
|
900
|
1000
|
mm
|
|
|
Relay
|
Rated Load
|
CLOAD
|
|
|
0.5A at 125VAC
1A at 24VDC
|
|
|
Operating Voltage
|
|
|
|
125VAC
60VDC
|
V
|
|
|
Operating Current
|
|
|
|
1
|
A
|
|
|
Size
|
L x W x H
|
|
170x135x63
|
|
mm
|
|
*Effective distance depends on antenna, tag and working environment.