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125KHz reader module for handheld meter reader
Key Features:
ü Available in 125KHz Radio Frequency
ü RS232, TTL, wiegand26 interface
ü Easy to Integrate, Compact Size
ü High Performance, Low Cost, 3V or 5V optional
Pin Definition:
1. Weigand26 interface | 2. RS232 interface, TTL electrical level | ||
P1-PIN1 | NC | P1-PIN1 | NC |
PIN2 | DATA1 | PIN2 | RXD |
PIN3 | DATA0 | PIN3 | TXD |
PIN4 | GND | PIN4 | GND |
PIN5 | +5V(DC) | PIN5 | +5V(DC) |
P2-PIN1 | ANT1 | P2-PIN1 | ANT1 |
PIN2 | ANT2 | PIN2 | ANT2 |
P3-PIN1 | LED | P3-PIN1 | LED |
PIN2 | +5V(DC) | PIN2 | +5V(DC) |
PIN3 | GND | PIN3 | GND |
Specification:
Designed for the applications of 125KHz technology for custom-built for system integrators, RDM630 is a low frequency (LF) 125KHz RFID reader module, which is applicable to EM4100, TK4100, EM4200 etc. cards. Configured with RS232, Wiegand26 interface for option, it is easy and convenient to connect the module to a controlling device.
Technical Specification:
Frequency | 125KHz |
Interface | RS232/Wiegand26 /TTL |
Support card | EM/TK 4100, EM4200, etc. |
Baud Rate | 9600bps |
Power Supply | DC 5V(±5%) |
Current | <60mA |
Maximum Read Distance | 8 cm (Tag dependent) |
Audio/Visual Indication | No |
Antenna | External ( see LF antenna optional for RF module) |
Operating Temperature | -10°C to +70°C |
Storage Temperature | -20°C to +80°C |
Humidity | 0~95% |
Dimension | 39mm*19mm*9mm |
Weight | 20g |
Ordering information:
To order, please use exact Model Number
Model Number | Interface | Descriptions |
RDM630-S | RS232 | EM4100, EM4200,TK4100 Readable |
RDM630-W | Wiegand26 | EM4100, EM4200,TK4100 Readable |
RDM630-T | TTL | EM4100, EM4200,TK4100 Readable |
.
LF antenna optional for RF module
Model | Size (mm) | Model | Size (mm) |
A01 | 25.5*35.5*475 UH | A07 | 82.8*71.15*0.21*535UH |
A02 | 42*30*0.5*535 UH | A08 | 92*29*0.21*475 UH |
A03 | 42*30.5*475 UH | A09 | 96.7*90.6*0.21*535 UH |
A04 | 51*0.25*390 UH | A10 | 97*62*0.21*535UH |
A05 | 80*80*0.21*535 UH | A11 | 107*74.5*0.21*535UH |
A06 | 82*51*0.21*475 UH |
Cheap 125KHz reader module for handheld meter reader