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Shenzhen UniMAT Automation Technology Co., Ltd.
UniMAT Automation Technology Co. Ltd A leading industrial automation products and solutions provider
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3km wireless distance Industrial wireless access points 4-20mA/0-5V 8 analog

3km wireless distance Industrial wireless access points 4-20mA/0-5V 8 analog

Brand Name : UniMAT
Model Number : UN HTD-WA308
Certification : CE
Place of Origin : China
MOQ : 1pc
Price : USD 500 - USD 800
Payment Terms : T/T, Paypal, Western Union in advance
Supply Ability : 50 pcs / week
Delivery Time : 5 business day after payment confirmed
Packaging Details : Standard export carton
Output port : 8 high precision output
Interface Port : 16-bit external interface
Input range : 4~20mA;0-5V、0-10V
Resolution : 24 bits
Full-scale Drift : 25ppm/°C
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3km wireless distance Industrial wireless access points 4-20mA/0-5V 8 analog output controller

1) Product Overviews :

UN-HTD-WA308 is an industrial wireless functional 8 analog output controller. It uses high performance DSP Chip from US TI Inc., UN-HTD-WA308 provides users with multi-scale, high voltage isolation, low drift and offering smart measurement and control solutions suitable for widely operating environment temperature range.

UN-HTD-WA308 has 8 AO, high accuracy with up to 115.2kbps communication speed rate. It is mainly used in data collection within industrial field and other distributed fields. With easy to operate calibration software, HTD-WA308 is easy for user to do the zero and full-scale calibration.

UN-HTD-WA308 data collection module uses industrial wireless RS485 communication network. It transmits the analog data to the master or remote PC-controlled master station after the transfer through AD. It has dual watchdog security design which includes software and hardware watchdogs. Module will instantly restart when the program dashed, UN-HTD-WA308 can solve the inconvenient wiring and long distance transmission problem as it can communicate with other I/O controller in different configuration.

UN-HTD-WA industrial wireless I/O controller has four configurations like 2 analog,4 analog, 6 analog and 8 analog. The I/0 configuration setting can also be flexible. Users can close the unused channel through software so that to increase loop speed.

Even if the RS485 communication network gets fault and the master computer and controller cannot interlock and communicated, it will still start up software watchdog. The watchdog is well-designed, easy to use and can consolidate system security largely.

UN-HTD-WA industrial wireless analog I/O controller use standard Modbus RTU protocol. Controller will transmit the collected data through wireless way to control room or upper control machine like PLC, DCS and other industrial control system machine. HTD series has been widely used in Siemens, Schneider, Mitsubishi, Omron, Rockwell and Delta etc.

Technical Specification :

  • Output port: 8 high precision output

  • Transmitting Power: 1W(for 3km wireless distance), can be customized to 10 or 20km.

  • Interface Port: external 16bit terminals, easy for disconnection

  • Input Type:mA(with 100Ω high precision and no need for external connection),V

  • Input Range:4~20mA;0-5V,0-10V

  • Input Impedance: 100 Ω

  • Sampling Rate: 15 per sec

  • Resolution: 24bits

  • Bandwidth: 15.75Hz

  • Accuracy: ±0.02% or better

  • Zero Drift: 20uV/°C

  • Full-scale Drift: 25ppm/°C

  • CMR@ 50/60Hz: 92dB min

  • Overvoltage Protection: ±35V

  • Microprocessor: 22M CPU with in-built watchdogs with high-speed, reliable and antilock characteristics

  • RS485 Speed Rate: 1200 to 115200bps automatically adapted to RS475 bus rate, no need for setting.

  • Parameter Settings: Baud rate and checksum need to connect INIT port to the ground; Other parameters will have real-time change.

  • Status LED: On during Power-On Self Test (POST), and Flashes during communication

  • Operating Temperature: -25°C to +75°C

  • Storage Temperature: -40°C to +85°C

  • Working Humidity: 5% to 95%, no condensing

  • External Power Supply: +7.5~12V

  • Size: 190x150x45(mm)

  • Power Consumption: 1.3W

  • Installation: Screws to install

Contact us :

Miss Lucy

Skype: unimat.lucy

WhatsApp:0086-185 2039 1165

Facebook: Lucy Zeng

Tel: 0086-755-86582719

Mob: 0086-185 2039 1165

Product Tags:

industrial wifi access point


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