Brief Introduction
• HYR851adopts Impinj R2000 module, Max. power output is 30dbm
• Built-in narrow band 6dbi circular polarization antenna, reading distance up to 6 meters
• Reading speed is 400tags/s
• Standard interfaces as RJ45, RS232, GPIO_IN*1, GPIO_OUT*2,meet different client’s requirements.
• Standard power supply is 12V DC. Optional power supply is POE and 12VDC.
• Built-in hardware watchdog and interface protection circuit, suitable for complex industrial application environment.
Technical Specifications
| S/N | Item | Parameters | Unit | Remark |
| 1 | Operating voltage | 12 | V | |
| 48 | V | 802.3af POE | ||
| 2 | Max. power consumption Popowerconsumption | 10 | W | |
| 3 | Standby current | ≤100 | mA | |
| 4 | Frequency range | 840-960 | MHz |
Default:902-928MHz, customized optional |
| 5 |
Default operating frequency |
Frequency hopping |
MHz | Frequency interval 250KHz |
| 6 | Channel bandwidth | 250 | KHz | |
| 7 |
Frequency hopping speed |
≤2 | s | |
| 8 |
Maximum power output |
30 | dBm | EIRP 4W |
| 9 | Step interval | 1 | dB |
5~30dBm adjustable by software |
| 10 | Air protocol |
EPC C1G2 /ISO18000-6C |
||
| 11 | Radio-frequency power rising time | ≤500 | μs | |
| 12 | Radio-frequencypowerdropping time | ≤500 | μs | |
| 13 |
Adjacent channel power leaking ratio |
≤-40 | dB | ±1CH |
| ≤-60 | dB | ±2CH | ||
| 14 |
Frequency stabilizing ratio |
±10 | ppm | -25℃～+40℃ |
| ±20 | ppm | -40℃～+60℃ | ||
| 15 | Multi-Label | >400/s |
Appearance and structure
• Size(L*W*H): 200x200x60mm
External Interface
RJ45 Interface Definition
| S/N | Item | Technical data | Unit | remark |
| Pin | Signal name | Signal direction |
Function/compatibility description |
|
| 1 | GPIO1 | output | Wiegand option | Optical isolation |
| 2 | GPIO2 | output | Wiegand option | Optical isolation |
| 3 | GPIO3 | input | Optical isolation | |
| 4 |
CANH SP3485_B |
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| 5 |
CANL SP3485_A |
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| 6 | GND | |||
| 7 | GND | |||
| 8 | GND |
Environment Requirement
| S/N | Item | Parameters | Unit | Remark |
| 1 |
Working temperature |
-20～+60 | ℃ | |
| 2 |
Storage temperature |
-40～+85 | ℃ | |
| 3 |
Relative humidity |
5%～95% | RH |
Non-Conden sing |
