Maxbell DAM122 Modbus RTU Remote Data Acquisition Module PT100 RTD EU Standard

Description:

The DAM122 is for measuring 2channel analog input(0-5V,0-10V,0-20mA,4-20mA) and 2 channel Pt resistance thermometer of PT100, PT500, PT1000 or other PT Resistance Thermometers and transmit in ASCII data format to any RTU, SCADA, data monitoring, data loggers, PLC’s, process controllers and instrumentation that supports Modbus RTU Protocol over RS485 serial port. Powered up by 9~36VDC.
The DAM122 is used widely in industrial automation control systems. E.g.: Base Transceiver Station, diesel generator rooms, engine room, transformer substations, telecommunication equipment rooms, power supply systems and so on.
The DAM122 is an industrial class, high reliability, low-power consumption, high stability and high precision data acquisition module.
The DAM122 with fire retardant shell, standard 35mm DIN rail makes it easy to install in fields.

Specification:

Size: 88 x 70 x 30mm
Material: Metal
Power Plug: EU Standard
Input Signal: direct current
Input Range: 20mA, 5V, 10V for choose
Input Impedance: voltage channel＞1 kΩ／V; current channel≤150Ω
Thermal Resistor: PT100 (default), PT1000 for choose
Measurement Accuracy: ±0.2%FS
Interface Type: RS-485
Communication Protocol: MODBUS-RTU
Address: 1～247
Data Format: software setup, “n,8,1”、 “e,8,1”、 “o,8,1”、 “n,8,2”
Communication Rate: 1200、2400、4800、9600、19200、38400、57600、115200Bps
Power: DC9～36V; Max voltage≤+40; Power Consumption≤3W
Operating Temperature: -20 to +70℃
Installation: Wall installation or standard 35mm DIN rail mounting

Package Includes:

1 Piece DAM122 Data Acquisition Module
1 Piece Power Supply Adapter (EU Standard)
1 Piece User Manual
Some Terminals