Data Acquisition Modules, Data Acquisition Modules S100, 2 Analog Input Module

Data Acquisition Modules, Data Acquisition Modules S100 , 2 Analog Input Module The DAM100 is for monitoring 2 analog inputs( 0~ 20mA, 4~ 20mA, 0~ 5V, 0~ 10V, or AC and DC 0~ 5A, 0~ 500V) . It supports Modbus RTU Protocol over RS485 serial port. Powered up by 10~ 30VDC. Introduction : The DAM100 is for monitoring 2 analog inputs( 0~ 20mA, 4~ 20mA, 0~ 5V, 0~ 10V, or AC and DC 0~ 5A, 0~ 500V) . It supports Modbus RTU Protocol over RS485 serial port. Powered up by 10~ 30VDC. The DAM100 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 DAM100 is an industrial class, isolated design, high reliability, low-power consumption, high stability and high precision data acquisition module. The DAM100 with fire retardant shell, standard 35mm DIN rail makes it easy to install in fields. Mainly Features: 16-bit resolution high precision AD acquisition and data processing techniques; 2 analog input, can be 0~ 20mA, 4~ 20mA, 0~ 5V, 0~ 10V or AC and DC 0~ 5A, 0~ 500V; Wide range power supply with reverse polarity connection protection; Modbus RTU Protocol; ESD Protection circuit for RS485 serial port; Using industrial-grade chips; Built-in watchdog ensure it reliability; Lightning protection ensure it stability; LEDs for status indication makes it easy to program in filed. Specifications: Items : Specifications Rated Power Input : 10~ 30VDC( Peak Voltage mustd40V) Power Consumption : Typically d3W Communication Protocol : Modbus RTU Modbus Address : 1~ 247 Data Format : n, 8, 1; e, 8, 1; o, 8, 1 or n, 8, 2 Communication Interface : RS485 Baud Rate : 1200, 2400, 4800, 9600Bps Analog Input : Default: 4~ 20mA, optional: 0~ 20mA, 0~ 5V, 0~ 10V, 0~ 5A, 0~ 500V Update Period : 0.1~ 1S Measurement Precision : 0.2% FS Input Resistance : Analog channel: Voltage:  1K , current d150 Overload Capacity : 1.2 times can sustained, 3 times voltage can last 1 second. Isolated Type : 2500VDC Input / power / RS485 Serial port isolated. Withstand Tests : Input / Shell: 2000VAC/ min.; 500VDC> 100 M Installation Type : 35mm DIN Rail Operation Temperature : -20~ 70 ; Storage Temperature : -40~ 85 ; Relative Humidity : 5~ 95% RH.; ( at -40 , non condensate) Altitude : 0~ 3000m Temperature Drift : d100ppm/  Dimension : 118 36 59mm mm( HxWxD) Net Weight : 160g.