SMS Unit IOT Gateway Device Modbus Protocol Accepted With Double Watchdog

Brand Name:CWT
Certification:CE
Model Number:CWT5015
Minimum Order Quantity:1 pcs
Delivery Time:3-30days
Payment Terms:Western Union, L/C, T/T
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Location: Shenzhen Guangdong China
Address: 7/F, Block A, Building F1, TCL International E City, No.1001 Zhongshanyuan Road, Nanshan District, Shenzhen
Supplier`s last login times: within 14 hours
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Product Details

CWT5015 GSM SMS IOT Gateway Unit, Internet of Things and Industrial Automation


CWT5015 RTU with 2 DI, 3 DO, 1 AI, RS232 standard electrical interface can connect various industrial equipment, such as PLC, meters, sensors, electrical switches


System Feature

  • Industrial NXP 32-bit ARM MCU
  • Double watchdog to ensure stability
  • With signal filtering mechanisms
  • Support automatic network reconnection and data re-send
  • Synchronize clock with multiple way, Sms, NTP, CwtIO Server
  • Configurable action 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

  • Transistor output(drive voltage=power supply voltage, Drive current≤500mA)
  • on/off/pulse DO by remote control or local event
  • Status memory function for power lost

DO(K) feature

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

AI feature

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

SMS feature

  • Preset 10 phone numbers (support distribute authority to receive sms)
  • Sms alarm when any IO channel triggered or out of preset normal range
  • Editable alarm and recover sms with time stamp
  • Remote get device status or value by sending sms command
  • Control output via sms command
  • Configurable schedule for sms report IO channel's status or value
  • Remote setting via sms commands
  • Sms remind for sim card overdue
  • Sms alar for power lost and recover
  • Wireless network communication
  • With 2g, 3g, 4g, Wi-Fi version
  • Communicate with up to 4 servers(IP or domain) by TCP/IP
  • Events(e.g. alarm, timer) trigger upload data
  • Communicate with server by optional Cwt_IO, Modbus TCP, http post protocol
  • Support two-way data transparent transmission with RS485 or RS232

China SMS Unit IOT Gateway Device Modbus Protocol Accepted With Double Watchdog supplier

SMS Unit IOT Gateway Device Modbus Protocol Accepted With Double Watchdog

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