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CWT(HK) Co., Limited

CWT Excellent In Industrial IoT M2M

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RS232 RS485 Ethernet Modbus RTU IO Module Slave Multiple Channel DI AI DO PT100

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CWT(HK) Co., Limited
City:shenzhen
Province/State:guangdong
Country/Region:china
Contact Person:MrsWang
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China RS232 RS485 Ethernet Modbus RTU IO Module Slave Multiple Channel DI AI DO PT100 wholesale
  • China RS232 RS485 Ethernet Modbus RTU IO Module Slave Multiple Channel DI AI DO PT100 wholesale

RS232 RS485 Ethernet Modbus RTU IO Module Slave Multiple Channel DI AI DO PT100
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Brand Name :CWT
Model Number :CWT-MB
Place of Origin :China
MOQ :1
Price :Western Union, L/C, T/T
Supply Ability :Western Union, L/C, T/T
Packaging Details :standard package
CPU :32-bit ATMEL ARM, 72MHZ
OS :GCOS，10ms scheduling mechanism
Power :7-35VDC @2W, power supply reverse protection, isolation design
Installation :DIN rail mounting or screw fixing
Working Environment :-40℃～85℃，5%～95%RH(non-condensing)
Protection :IP20
IO Port type :DI, DO, AI, PT100
series port :RS232&RS485
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RS232 RS485 Ethernet Modbus Slave IO Module With Multiple Channel DI AI DO PT100

System parameters

  • CPU adopt 32-bit ATMEL ARM(72MHZ)
  • OS adopt GCOS,10ms scheduling mechanism
  • 7-35VDC @2W Wide power in, with reverse protection, isolation
  • Installation by DIN rail mounting or screw fixing
  • Working Environment -40℃～85℃,5%～95%RH(non-condensing)
  • Protection IP20
  • Watchdog 1.5m guard, high reliability

Series port parameters

  • Communication port with one RS232 and one RS485
  • 2500V lightning protection,overvoltage, overcurrent, ESD protection
  • Configurable baud rate 1200～115200, Parity, start bit, data bits, Stopbits, default 9600.N.8.1
  • MODBUS-RTU Protocol

Analog input

  • Input type 4～20mA<default>,option: 0～20mA/0～5/1～5/0～10V
  • 16 bit high Precision
  • 0.01m Refresh

Digital input

  • ON by 5-30VDC(6mA@24VDC) input
  • Accept DC voltage level(OFF signal level 0-3VDC)
  • opto-couple, 2500V lightning protection, overvoltage, overcurrent protection
  • 0.01m Refresh

Digital output

  • Output type: normal open relay
  • Relay and Opto-couple double isolation
  • Relay contact load 5A/250VAC, 5A/30VDC
  • Reaction time: 0.01s

PT100 Input

  • Support 2 wire or 3 wire PT100 input
  • Accuracy 0.1℃
  • Measure range -200～320℃

Product Tags:

rs485 modbus rtu communication

rs232 to rs485 interface converter

how to connect rs485 to pc
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