4-20mA analog input CWT5018 gsm gprs modbus ethenet controller

With 8 Analogue Inputs, 4 Digital Inputs and 4 Relay Outputs, 1 Ethernet Port, 1 RS232, 1 RS485 serial portconnect slave to read and writer 32 registers, CWT5018 Modbus Ethernet RTU is an ideal solution for factory automation, environmental monitoring and remote device management for M2M industry.

Advance features

·Adopted highly integrated industrial CPU

·Easy used GUI configure software

·Reliable performance with built-in double watchdog

·Low maintenance, 24×7 operation

·Support ring call when alarm

·Temperature sensor (optional)

·Internal battery and providing power cut off alarm

8 analog inputs feature

·Can preset normal range for AD input, upload data to server when above the normal range.

·Current values can be query by server or sms

·Configurable for alarm and recover SMS

·Configurable for alarm ensure time

·Configurable for alarm delay time

·Support offset and gain

Modbus feature

·Modbus RTU protocol on RS485, monitor modbus slave

·Read or write 32 registers (coil or input registers) on Modbus via GPRS or SMS

·Upload data to server when coils are triggered

·Can preset normal range for input registers; upload data to server when above the normal range

·Support SMS operation (read or write registers)

GPRS feature

·Support connects 4 servers, the servers must connect internet and have static public IP address or Dynamic Domain name

·GPRS Transmission base on TCP/IP

·Support modbus TCP protocol

4 digital inputs feature

·Upload data when inputs are triggered

·Upload input status on schedule

·Can be reuse as pulse counter input

·SMS alarm when inputs are triggered

·NO or NC type can be preset

·Configurable for alarm and recover sms

·Remote query inputs status

4 outputs feature

·Remote On/Off/Pulse outputs via GPRS or sms

·Configurable for pulse time

·Remote query outputs status via GPRS or sms

·Outputs can be activated by alarm or call

·Outputs can be activated on schedule

Screentshot of Program software: