Remote Monitoring GSM SMS Controller , Automation Control Industrial IOT Devices

CWT5011 Good Quality IOT Remote Monitoring device for automation control

CWT5011 RTU with 8 DI, 8 DO, 4 AI, RS232 standard electrical interface can connect various industrial equipment, such as PLC, meters, sensors, electrical switches.

System Feature

•  Adopted highly integrated industrial 32-bit ARM MCU
•  Reliable performance with built-in double watchdog, 24×7 operation
•  With signal filtering mechanisms
•  Support automatic network reconnection and data re-send
•  Update RTC automatically or manually, clock source support Sms, NTP, CwtIO Server
•  Configurable action schedule(second, minute, day, week, month)
•  Support Interlock programming, Event trigger
•  Easy used GUI configure software for setting up to 100 parameters
•  Optional exterior rechargable battery for 8-20 hours working when power lost

DI feature

•  Accept NO or NC dry contact

DO(T) feature

•  Relay drivable output(drive voltage=power supply voltage, Drive current≤500mA)
•  Remote or local event activate DO on/off/pulse
•  Remember status when power lost

DO(K) feature

•  Relay output(NO, contact load: 2A / 125VAC,220VDC)
•  DO can be activated by remote or local schedule
•  Status memory function for power lost

AI feature

•  Accept 4-20mA (option: 0-5V), Sampling frequency: 33Hz, 10-bit precision)
•  Convert 4-20mA(0-5V) to physical value
•  Support offset and gain, alarm parameters, upload data setting
•  Detect connect or disconnect to alarm

SMS feature

•  Preset 10 phone numbers (support distribute authority to receive sms)
•  Any device alarm status can be sent by sending sms
•  Customizable sms messages, like alarm, receove, report
•  Remote get device status or value by sending sms command
•  Activate output by sending sms
•  Can set interval to report IO channel's status or value by sms
•  Remote setting via sms commands
•  Forward simcard overdue sms to admin
•  Sms alar for power lost and recover
•  Wireless network communication
•  Optianal onboard GPRS, 3g, 4g, Wi-Fi module
•  Communicate with up to 4 servers(IP or domain) by TCP/IP
•  Events(e.g. alarm, timer) trigger upload data
•  Communication protocol: Modbus TCP,http post, Cwt_IO(two-way communication)
•  Transfer RS485 or RS232 Data to wireless network