Ethernet RS485 modbus io module

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$40.00 - $200.00 / Unit | 1 Unit/Units (Min. Order)
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Overview
Quick Details
Model Number:
CWT-MB series
Brand Name:
ComWinTop
Place of Origin:
Guangdong, China
Product name:
Modbus io module
Supply Ability
Supply Ability:
5000 Unit/Units per Month
Packaging & Delivery
Packaging Details
standard packing
Modbus io Module
Port
Shenzhen
Lead Time :
1-30days

CWT-MB series Modbus i o Module

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.

 

 

 

model list

Ethernet is optional for all models

 

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

 

 

 

 

we also provide GSM/GPRS/3G/4G RTU

 the modbus io module can extend DI/DO/AI/AO for Cellular RTU



£   
CWT5000 series cellular RTU list
 

model IO interface

communication interface

ModbusSMSTCP/IP Over cellularMore detail
CWT5005A 2DI+2DO1 RS232××view»
CWT5005B 2DI+1DO(relay)1 RS232××view»
CWT5010 4DI+4DO1 RS232 ××view»
CWT5011 8DI+8DO+4AI1 RS232 ××view»
CWT5110 4DI+4DO1 RS232 ×view»
CWT5111 8DI+8DO+4AI1 RS232 ×view»
CWT5015 2DI+3DO(relay)+1AI1 RS232 ×view»
CWT5016 4DI+4DO+4TI+4AI1 RS232 ×view»
CWT5002 4DI+4DO1 RS232(RS485 optional)view»
CWT5018 4DI+2DO(relay)+8AI1 RS232+1RS485+1Ethernetview»
Cellular module default is 2G module, option: 3G/4G module

  

£   Application case

 

£   Application

 

>>>>>>>>View more M2M solutions

 

£   Certificates

 

 

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