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CWT5113-2 4G RTU data collector and controller with 11 DI, 5 DO, 4 AI, RS232/RS485
The CWT5113-2 4G RTU Data Collector and Controller is a high-performance industrial device equipped with 11 Digital Inputs (DI), 5 Digital Outputs (DO), 4 Analog Inputs (AI), and supports RS232/RS485 communication. With 4G connectivity, it ensures reliable remote monitoring and control for automation systems. This versatile RTU offers seamless integration, real-time data collection, and efficient control, making it an ideal solution for diverse industrial applications.
CWT5113-2 4G RTU data collector and controller with 11 DI, 5 DO, 4 AI, RS232/RS485
The CWT5113-2 RTU features 11 Digital Inputs (DI), 5 Digital Outputs (DO), and 4 Analog Inputs (AI), with RS232/RS485 standard electrical interfaces, allowing seamless connectivity to various industrial equipment such as PLCs, meters, sensors, and electrical switches. This RTU monitors real-time system data and status, enabling remote access through GSM/GPRS/3G/4G/Wi-Fi networks to central computers and mobile devices. Ideal for industrial automation, environmental monitoring, water conservancy, power industries, agriculture, and more, the CWT5113-2 ensures efficient operation and process management of remote equipment.

Port Features
Port |
Qty |
Features |
DI |
11 |
● Voltage inputs (DC5-30V), opt coupler isolation, isolation voltage: 5000V |
DO |
5 |
● Transistor output (drive voltage=power supply voltage, Drive current≤500mA |
AI |
4 |
● Accept 4-20mA (option: 0-5V), Sampling frequency: 33Hz, 10-bit precision) |
RS232 |
1 |
● Support Modbus RTU protocol |
Communication Features
Wireless network communication
|
||||
● Option network: GPRS, 3G, 4G
● TCP/IP connect at most 4 servers(support Static IP address or domain) ● Events(e.g. alarm, timer) trigger upload data ● Communication protocol: Modbus TCP,http post, Cwt_IO(two-way communication ● Support two-way data transparent transmission with RS485 or RS232 |
SMS Communication(only available for cellular version)
|
||||
● 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 ● Query any IO channel’s status or value via sms command ● Control output via sms command ● Sms report any IO channel’s status or value on schedule ● Remote setting via sms commands ● Can query SIM card balance, sms forward ● Support power lost sms alarm and recover sms(works with inside battery) |
● Adopted highly integrated industrial 32-bit ARM MCU
● Reliable performance with built-in double watchdog, 24×7 operation
● With signal filtering mechanisms
● Network reconnect and re-send to ensure data is accurately transmitted
● Update RTC automatically or manually, clock source support Sms, NTP, CwtIO Server
● Can set multiple timers(second, minute, day, week, month) to execute actions, e.g. activate output, upload data
● Event-based linkage programming, e.g. alarm linkage output
● Provide configure software, and visual programming, over 100 parameters can be set
● Optional inside rechargeable battery, supply 8-20 hours when power lost
Specifications
Core |
MCU |
Cortex M3 32-bit ARM |
Power |
Power supply |
9-28V DC (Standard adapter: DC 12V/1.5A) |
Consumption |
12V input Max. 150mA/Average 50mA |
|
Network |
Wireless Network |
Either GPRS (or 3G/4G, need simcard) or Wi-Fi (Not need simcard) |
IO channel |
Digital input (DI) |
11 channels, Voltage input (DC5-30V, opt coupler isolation, isolation voltage: 5000V) |
Digital output (DO) |
5 channels, transistor output |
|
Analog Input (AI) |
4 channels, receive 4-20mA (option: 0-5V), Sampling frequency: 33Hz, 10-bit precision, Dual digital filters for anti-noise
|
|
Display |
OLED screen |
128*32, Size: 30*11.5mm |
Series port |
RS232 |
1 port, baud rate: 1200~115200dps, default 9600, n,8,1 |
Other interface |
SIM/UIM |
Standard user card interface |
Antenna |
Standard SMA female interface (50Ω) |
|
Others |
Battery |
Optional lithium-polymer, 500mAh/3.7V,life:8-20 hours |
GPS module |
Optional |
|
Working |
temperature |
-30℃~+70℃ |
humidity |
5~95%(non-condensing) |
|
Physical |
Terminals |
2×14pin 3.81mm spacing, pluggable |
Housing |
Providing IP30 protection |
|
Dimension |
130×80×25mm |
|
Weight |
370g |
Size diagram

Terminals

Free Configure Software
● No programming! set parameter by the visual interface
● Can save config file, one-click finish config
● Over 100 parameters can be set, flexible! Meeting various industrial requirements

CWT Cloud Summary
CWT cloud is an industrial equipment management system based on the internet and cloud computing.
With CWT RTU, CWT cloud can get the status, value, and position of remote industrial equipment, building a very complete M2M, M2H industrial ecosystem.
CWT cloud can manage thousands of CWT RTU remotely, display all industrial equipment real-time data, location tracking, control devices, send commands and store data, analyze data, and xport data. Operations are based on internet, just login cloud via PC browser or cell phone app to do.

Manufacturer | 3G Mobile |
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