CWT Excellent In Industrial IoT M2M

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsModbus RTU Gateway

Optianal 3G 4G Modbus RTU Gateway 2A / 125VAC 220VDC With Double Watchdog

Good quality M2M Gateway for sales
Good quality M2M Gateway for sales
Harry stayed until he helped solve the problem I was facing. Thanks again to all of you for the great support you offer!

—— Christos Digenis Group

I am really impressed: for the first time in my 13-years long experience with China, I got such clear, easy-going and exact manual!

—— Sergy

I'm Online Chat Now

Optianal 3G 4G Modbus RTU Gateway 2A / 125VAC 220VDC With Double Watchdog

China Optianal 3G 4G Modbus RTU Gateway 2A / 125VAC 220VDC With Double Watchdog supplier

Large Image :  Optianal 3G 4G Modbus RTU Gateway 2A / 125VAC 220VDC With Double Watchdog

Product Details:

Place of Origin: China
Brand Name: CWT
Certification: CE
Model Number: CWT5018

Payment & Shipping Terms:

Minimum Order Quantity: 1 pcs
Price: USD50-150/unit
Packaging Details: standard package
Delivery Time: 3-30days
Payment Terms: Western Union, L/C, T/T
Supply Ability: 5000pcs per month
Detailed Product Description
Wireless Network: Gsm/gprs(optianal 3g, 4g) Wifi Digital Input: 4 DI
Digital Output: 2 Relay Outputs Series Port: RS232 RS485 Ethernet
Working Environment: -30℃~+70℃ / 5~95%(non-condensing) Protocol: Modbus, Http Post, CWTIO
Housing: Providing IP30 Protection Analogue: 4 AI
High Light:

ethernet modbus rtu

,

modbus tcp modbus rtu

modbus rtu tcp gateway, modbus tcp modbus rtu gateway

 

 

System Feature

  •  Industrial NXP 32-bit ARM MCU
  •  24×7 working, soft and hardware Double watchdog
  •  Support signal fileter
  •  Stable reconnection strategy for data transmit
  •  Automatically or manually update interior clock by sms or NTP or server
  •  Automatically execute preset task by schedule(second, minute, day, week, month)
  •  Can automatically execute tasks according to preset Events
  •  Easy used GUI configure software for setting up to 100 parameters
  •  Optional inside lithium battery for power lost alarm and keep 8-20 hours working


DI feature

  •  Accept NO or NC dry contact

DO(T) feature

  •  Open-collector output(drive voltage=power supply voltage, Drive current≤500mA)
  •  on/off/pulse DO by remote control or local event
  •  Remain down status when power lost

DO(K) feature

  •  Relay NO output(load: 2A / 125VAC,220VDC)
  •  on/off/pulse DO by remote control or local event
  •  Remain down status when power lost

AI feature

  •  Standard 4-20mA (option: 0-5V) signal in, Sampling frequency: 33Hz, 10-bit precision)
  •  Transduce 4-20mA(0-5V) to actual value
  •  Support offset and gain, alarm parameters, upload data setting
  •  Signal lost alarm

SMS feature

  •  Support 10 cell phone numbers for alarm and control
  •  Send sms alarm when input is triggered or reach alarm level
  •  Editable alarm and recover sms with time stamp
  •  Can send sms command to request any channel status or value
  •  On/off/pulse output by sending sms
  •  Sms report any IO channel’s status or value on schedule
  •  Sending sms command to update setting
  •  Can query SIM card balance, sms forward
  •  Power lost and recover alarm by sending sms

Wireless network communication

  •  With 2g, 3g, 4g, Wi-Fi version
  •  Support TCP/IP two-way communication with Max.4 servers(IP or domain)
  •  Events(e.g. alarm, timer) trigger upload data
  •  Communication protocol: Modbus TCP,http post, Cwt_IO(two-way communication)
  •  Transfer RS485 or RS232 Data to wireless network

Modbus feature

  •  Can be modbus master read/write salve over RS485
  •  As a RS485 I O module to be polled by modbus master
  •  Support Modbus RTU to TCP convert over Ethernet or GPRS/3G

Optianal 3G 4G Modbus RTU Gateway 2A / 125VAC 220VDC With Double Watchdog

Contact Details
CWT(HK) Co., Limited

Contact Person: Glare

Send your inquiry directly to us (0 / 3000)