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GCOS PT100 Modbus RTU IO Module For Remote Data Acquisition Relay Isolation

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CWT(HK) Co., Limited

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GCOS PT100 Modbus RTU IO Module For Remote Data Acquisition Relay Isolation

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 : DI, DO, AI, PT100

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SCADA RS485 Ethernet Modbus RTU IO Module For Remote Data Acquisition

CWT-MB series Modbus IO module series with multi-channel DI/DO/AI/PT100 input. This module is designed for the whole industry, power supply, signal inputs and outputs, RS232 and RS485 interface(option Ethernet), interference protection designed to ensure data accuracy and reliability. RS485 communication interface performs MODBUS RTUprotocol, can be directly connected with the various types of PLC, DCS system, operator panel and a variety of configuration software.

System parameters

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
Watchdog	1.5m guard

Series port parameters

Port type	1RS485 & 1RS232
Protection	DCDC isolation design, 2500V lightning protection, ESD, overvoltage, overcurrent protection
Baud rate	1200~115200,default 9600
Parity	Even, Odd, None
start bit	1 bit
data bits	8 bit
Stopbits	1,2bits
Protocol	MODBUS RTU
default	9600.N.8.1,slave id is 1

Analog input

Input type	4~20mA<default>,option: 0~20mA/0~5/1~5/0~10V
Precision	0.1%,16 bit
Refresh rate	0.01m

Digital input

ON signal level	5-30VDC,6mA@24VDC
OFF signal level	0-3VDC
Protection	optocoupler isolation, 2500V lightning protection, overvoltage, overcurrent protection
sample rate	0.01m

Digital output

Output type	normal open relay or Transistor output
Isolation	optocoupler isolation& relay isolation
Resistive load	5A/250VAC, 5A/30VDC
Response time	≤0.01s

PT100 Input

Input type	PT100
Precision	0.1℃
Measure range	-200℃ to 320℃

GCOS PT100 Modbus RTU IO Module For Remote Data Acquisition Relay Isolation

Product Tags:

remote transmission unit

gsm remote terminal unit

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