High perfomance 4-port long range UHF RFID reader for inventory system
ZK-RFID401 4 port fixed reader It can be widely applied in many RFID application systems such as logistics, access control, anti-counterfeit and industrial production process control system.
It is a high performance UHF RFID fixed reader. It is designed upon fully self-intellectual property. Based on proprietory efficient digital signal processing algorithm, it supports fast tag read/write operation with high identification rate.
Specification:
| Model No. |
ZK-RFID401 |
| Protocol |
ISO18000-6B, ISO18000-6C (EPC C1 GEN2) |
| Working Frequency |
ISM 865-868MHz,902-928MHz(can be customized) |
| Operation Mode |
FHSS |
| RF Power |
0~30dBm(adjustable) |
| Interface |
RS232/RS485, RJ45 (TCP/IP), GPIO. |
| Output Port |
4 TNC Antenna port |
| Antenna |
One ~ Four Antennas, TNC connector |
| Read Range |
Depending on antenna’s gain.Connected with 12dBi antenna, the reading distance is up to 15m |
| Write Range |
Depending on the antenna's gain. |
| Signal |
BUZZER and LED |
| LED Indicator |
Power, RF Operation, Ethernet Activity |
| Mounting |
Wall mountable |
| Enclosure |
Anodized Aluminum Alloy Enclosure |
| Receive sensitivity |
-75dbm |
| Power Supply |
DC+9V (provide AC/DC power adapter) |
| Dimension |
225*170*40mm |
| N.W |
1230g |
| G.W |
2100g |
| Operation Temp |
-20°C ~ +70°C |
| Storage Temp |
-20°C ~ +75°C |
FEATURES
l Self-intellectual property;
l Support ISO18000-6C(EPC C1G2) , ISO18000-6B protocol tag;
l 902~928MHz frequency band(frequency customization optional);
l FHSS or Fix Frequency transmission;
l RF output power up to 30dbm(adjustable);
l 4 TNC antenna port;
l Support auto-running, interactive and scanning work mode;
l Low power dissipation with single +9 DC power supply;
l Support RS232, RS485, TCPIP with other interface optional;
l Built-in LED, Buzzer, GPIO and Relay;
l High reliability design.
INTERFACE
1. Pow er (DC JACK)
| No. |
Symbol |
Comment |
| Central |
PWR |
+9VDC |
| Outer |
GND |
Ground |
2. GPIO (DB15 Female)
| No. |
Symbol |
Comment |
| 1 |
Output1 |
General Output1 |
| 2 |
Output2 |
General Output2 |
| 3 |
Output3 |
General Output3 |
| 4 |
Output4 |
General Output4 |
| 5 |
Output5 |
General Output5 |
| 6 |
Output6 |
General Output6 |
| 7 |
Output7 |
General Output7 |
| 8 |
Output8 |
General Output8 |
| 9 |
TGIN |
Trigger input with internal pull-up to 5V through a 10k resistor |
| 10 |
R+ |
R+ of RS485 |
| 11 |
R- |
R- of RS485 |
| 12 |
GND |
Signal Ground |
| 13 |
NO |
Normal-Open terminal of internal relay |
| 14 |
NC |
Normal-Close terminal of internal relay |
| 15 |
CM |
Common terminal of internal relay |
3. Serial communication port RS232 (DB9 Male)
| No. |
Symbol |
Comment |
| 1 |
nc |
Reserved |
| 2 |
TXD |
General Output2 |
| 3 |
RXD |
General Output3 |
| 4 |
nc |
Reserved |
| 5 |
GND |
Ground |
| 6 |
nc |
Reserved |
| 7 |
nc |
Reserved |
| 8 |
nc |
Reserved |
| 9 |
nc |
Reserved |
4. TCPIP network (RJ45)
5. TNC antenna port ANT1~ANT4
6. LED indicator LED1~LED7
| No. |
Symbol |
Comment |
| 1 |
LED1 |
Antenna 1 active indicator |
| 2 |
LED2 |
Antenna 2 active indicator |
| 3 |
LED3 |
Antenna 3 active indicator |
| 4 |
LED4 |
Antenna 4 active indicator |
| 5 |
LED5 |
Tag-detected indicator |
| 6 |
LED6 |
Command-executing indicator |
| 7 |
LED7 |
Power-on indicator |
CHARACTERISTICS
l Absolute Maximum Rating
| ITEM |
SYMBOL |
VALUE |
UNIT |
| Power Supply |
VCC |
16 |
V |
| Operating Temp. |
TOPR |
-10~+55 |
℃ |
| Storage Temp. |
TSTR |
-20~+75 |
℃ |
l Electrical and Mechanical Specification
Under TA＝25℃,VCC＝+9V unless specified
| ITEM |
SYMBOL |
MIN |
TYP |
MAX |
UNIT |
| Power Supply |
VCC |
8 |
9 |
12 |
V |
| Current Dissipation |
IC |
|
600 |
1500 |
mA |
| Frequency |
FREQ |
902 |
|
928 |
MHz |
* Effective distance depends on protocol, tag and environment.
Product Tags:
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4 Port Long Range RFID Reader For Logistics Inventory System Images
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