2G, 4G, Wi-Fi RTU module

CWT5002  RTU

CWT5002-1 IoT RTU
CWT5002-1M RTU with 4 DI, 4 DO, RS232 (RS485 optional) standard electrical interface can connect various industrial equipment, such as PLC, meters, sensors, electrical switches. It monitors the industrial system real-time running status and data, as well as constructs the remote device to a proprietary central computer and mobile phones through the GSM/GPRS/3G/4G/Wi-Fi communication network. It efficiently acquires the remote equipment operating parameters and process management, can be widely used in industrial automatic control, base station / computer room monitoring, environmental monitoring, water conservancy project, power industries, agriculture, etc.

Send Enquiry


CWTL1101S Modbus RTU

CWT-L1101S IoT Gateway
1DI/1DO/1TI/RS485)For acquiring the remote operating parameters and process management, CWT-L1101S IOT M2M Gateway help machine to access internet via GPRS/4G/Wi-Fi and establish TCP/IP connection with server.CWT-L1101S can be widely used in industrial automatic control, base station / computer room monitoring, environmental monitoring, water conservancy project, power industries, agriculture, etc.

Key Fetures

1. RS485 to GPRS/4G/Wi-Fi to server
Mode A: Two-way data transparent forward between RS485 and server Not change the communication data format
Mode B: Modbus master mode on RS485
CWT M2M IoT Gateway(RTU) as modbus master read slave over RS232/RS485, then push slave data to server by TCP/IP (optional multiple protocol)

2. IO to GPRS/4G/Wi-Fi to server

Send Enquiry


CWT-L0021S IoT Gateway
.

CWT-L0021S IoT Gateway
(2AI/1TI/RS485) For acquiring the remote operating parameters and process management, CWT-L0021S IOT M2M Gateway help machine to access internet via GPRS/4G/Wi-Fi and establish TCP/IP connection with server.CWT-L0021S can be widely used in industrial automatic control, base station / computer room monitoring, environmental monitoring, water conservancy project, power industries, agriculture, etc.

Send Enquiry


CWT5002 Modbus RTU

CWT5002 Modbus RTU
Key Fetures
we provide a server program that can receive data from 5002,
The server program can do this:
1. Store all data into database
2. it can be polled by SCADS withmodbus TCP protocol.

Read More Send Enquiry


CWT5005 GSM RTU

CWT5005 GSM RTU
Key Fetures
Simple and easy to use
GSM alarm and controller
GSM remote switch
Monitor 2 digital inputs
alarm via sms
Control 2 outputs via sms

Read More Send Enquiry


CWT5010 GSM RTU

CWT5010 GSM RTU
Monitor 4 digital inputs
alarm via sms
Control 2 outputs via sms

Read More Send Enquiry


CWT5011 GSM RTU
Monitor 8 digital inputs
Monitor 4 digital inputs
Control 8 outputs via sms

Read More Send Enquiry


CWT5011 GSM RTU
Monitor 8 digital inputs
Monitor 4 digital inputs
Control 8 outputs via sms

Read More Send Enquiry


CWT5016 GPRS Data Logger

CWT 5016 GPRS Data Logger
Reliable GPRS Connection providing fast
and cost-effective long range wireless communication
Temperature monitor
Data acquisition alarm
and control via GPRS or SMS Control 8 outputs via sms

Read More Send Enquiry


CWT5018 TELEMETRY RTU

CWT5018 TELEMETRY RTU
4 digital inputs & 2 digital inputs
8 analog inputs
Modbus over Rs 485
Transmit data via Ethernet & GPRS
Support SMS Alarm

Read More Send Enquiry


CWT5111 GPRS RTU

CWT5111 GPRS RTU
Reliable GPRS Connection providing fast
and cost-effective long range wireless communication

Monitor 8 digital inputs
Monitor 4 analog inputs
Control 8 outputs
Read More Send Enquiry