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CWT5111 4G SMS control RTU alarm and controller 8DI, 8DO, 4AI

£190.80 £159.00

In stock

SKU

CWT5111

The CWT5111 4G RTU Alarm and Controller features 8 digital inputs (DI), 8 digital outputs (DO), and 4 analog inputs (AI) for real-time monitoring and SMS-based remote control. Ideal for industrial automation, security systems, and remote equipment management, it ensures reliable 4G communication for alarms and control operations.

Details

CWT5111 GPRS RTU GSM alarm and controller 8DI, 8DO, 4AI, GPRS, SMS control

The CWT5111 RTU is a high-performance remote terminal unit designed for industrial automation and remote monitoring. Featuring 8 digital inputs (DI), 8 digital outputs (DO), 4 analog inputs (AI), and an RS232 standard electrical interface, it seamlessly integrates with PLCs, meters, sensors, and electrical switches. This RTU enables real-time system monitoring and data acquisition, transmitting information to a proprietary central computer or mobile devices via GSM, GPRS, 3G, 4G, and Wi-Fi networks.

With its reliable remote control and process management capabilities, the CWT5111 RTU is widely used in industrial automation, base station and computer room monitoring, environmental monitoring, water conservancy projects, power industries, and agriculture. It ensures seamless communication, efficient data collection, and improved operational control, making it an essential solution for remote monitoring and equipment management.

Port Features

Port	Qty	Features
DI (digital input)	8	● Accept dry contact
DO (digital output)	8	● Transistor output (drive voltage=power supply voltage, Drive current≤500mA ● Remote or local event activate DO on/off/pulse ● Remember the status when power lost
AI (analog input)	4	● Accept 4-20mA (option: 0-5V), Sampling frequency: 33Hz, 16-bit precision) ● Convert signal to actual measure value， support adjustment ● Configurable parameters for signal acquisition, alarm, and data communication ● Detect connect or disconnect to alarm
RS232	1	● Configuration port

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 the cellular version)
● Preset 10 phone numbers (support distribute authority to receive sms) ● Sms alarm when any IO channel is 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)

System Features

● 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)
Power	Consumption	12V input Max. 150mA/Average 50mA
Network	Wireless Network	Either GPRS (or 3G/4G, need simcard) or Wi-Fi (Not need simcard) Default: GSM/GPRS (4 band 850/900/1800/1900Mhz) Option: WCDMA (3G), FDD LTE(4G) Option: Wi-Fi, 802.11 b/g security WEP/WPA/WPA2
IO channel	Digital input (DI)	8 channels, Dry contact trigger
	Digital output (DO)	8 channels, transistor output Output drive voltage=power supply DC voltage Drive current ≤500mA
	Analog Input (AI)	4 channels, receive 4-20mA (option: 0-5V), Sampling frequency: 33Hz, 16-bit precision, Dual digital filters for anti-noise
Series port	RS232	1 port, baud rate: 1200~115200dps, default 9600,n,8,1
Series port	Mini USB	Configuration port
Other interface	SIM/UIM	Standard user card interface
Other interface	Antenna	Standard SMA female interface (50Ω)
Others	Battery	Optional lithium-polymer, 1000mAh/3.7V，life:8-20 hours
Others	GPS module	Optional
Working Environment	temperature	-30℃～+70℃
Working Environment	humidity	5～95% (non-condensing)
Physical	Terminals	2×14pin 3.81mm spacing, pluggable
	Housing	Providing IP30 protection
	Dimension	130×80×30mm
	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 internet, cloud computing.
With CWT RTU, CWT cloud can get status, value, position of remote industrial equipment, built a very complete M2M, M2H industrial ecosystem.
CWT cloud can manage thousands CWT RTU remotely, display all industrial equipment real-time data, location tracking, control device, send commands and store data, analysis data, export data. Operations are based on internet, just login cloud via PC browser or cell phone app to do.

More Information

More Information
Manufacturer	3G Mobile

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