GFSK Communication Industrial WIFI Access Point Module RS-232/485
1) Product Overviews :
UN-HTD-WR8005 is an industrial programmable wireless communication
module supporting up to 5km communication distance. It can
communicate with various brands of PLCs like Siemens, Mitsubishi,
AB etc. It also supports wireless communication with other
industrial systematic components like HMIs,converters and sensors.
It is suitable for point-to-point, point-to-multipoint and
multipoint-to-multipoint wireless data communication. This series
of products have the characteristics of easy to install,
cost-efficient, simple to use, transceiver and stable and it can
total isolate from field dangerous signals.
Modbus protocol is supported including Modbus ASCII protocol and
Modbus RTU protocol.
UN-HTD-WR8005 wireless communication module has high stability, low
failure rate and low budget characteristics. It supports various
peripheral interfaces like RS232, RS485, PPI and Ethernet.
UN-HTD-WR8005 is suitable for complicated distributed environment
thanks to its easy-maintenance, strong penetrability, flexible
network structure and large-scale coverage characteristics. It is
widely used in Water, Petroleum, Electric, Transport,
Meteorological, Security Industry for monitoring and data real-time
transfer. It will satisfy customers’ need in real-time data
collection and high requirement in data accuracy. It also can
decrease the labor intensity and operation cost.
2) Technical Specification :
Modulation Mode: GFSK
Working Frequency: 429.00~434.93MHz
Transmitting Power: 100dBm (5W)
Transmission Distance: 3-8Km(can be customized to 10-20Km)
Communication Interface: RS-232/485
Interface Rate: 1200/2400/4800/9600/19200/38400bps,no need for
Receiving Sensitivity: -123dBm~-116 dBm,(-118 dBm@9600bps)
Interface data format: 8E1/8N1(even parity/no parity)
Working Temperature: -40℃~80℃(Industrial Level)
Power Supply: +9~36VDC; Suggested in 24V
Transmitting Current: <400 mA
Receiving Current: <50mA
Static Current: <5μA
Working Humidity: 10% to 95%, no condensing
3) Product Characteristics
5W (standard configuration)
433MHz,offering 402 to 470MHz
Low Error Rate:
Using GFSK modulation mode and high-efficient Forward Error Channel
Correction technique, the actual error rate can be 10-5~10-6 when
channel error rate is 10-3.
Long transmission distance:
Height of antenna more than 2 meter, transmission distance to be
Height of antenna less than 2 meter, transmission distance to be
Transparent data transmission:
The data interface can adapt to any standard or non-standard user
protocols. Automatically filter fake data which means the receiver
receive all data that transmitted.
HTD-WR8005 standard configuration offer 8 channels to satisfy
users’ multi combination of communication mode.
Double Serial Port, 3 Interface Mode:
COM1 is for TTL level of UART interface and COM2 is for
self-defined simulated RS-232/RS-485.
Big Data Buffer:
Baud Rate can be 1200/4800/9600/19200/38400bps with Self-defined
format 8N1/8E1 and flexible user programming. It also has unlimited
long data frame.
Baud Rate is setting before sales and cannot be resetting by users
Smart Data Control:
No need for more programming even if for half-duplex communication.
Data can be received and transmitted directly through interface.
HTD-WR8005 can automatically execute data transfer in air and
Low power consumptions with resting function:
+12V power supply, <60mA receiving current, <600mA
transmitting current and <5uA static current.
high reliability, small size, light weigh, less periphery circuit.
Multi Antenna Configuration Plan. Use monolithic RF integrated
circuits and MCUs.
Contact Lucy :
WhatsApp:0086-185 2039 1165
Facebook: Lucy Zeng
Mob: 0086-185 2039 1165