EMA-7308-A-D乙太網路模組

Applications

 For remote analog voltage sensing

 For remote voltage output

    light dimmer control

Features

 Over-voltage protection on analog input

 Over-load protection on analog output

 High common mode voltage up to 10V(EMA-7308D, EMA-7308DA)

 24-bit accuracy

 10 samples per second

 Differential or single end analog input(EMA-7308, EMA-7308A)

Multiple analog input range : 0 ~ 5V, 0 ~ 10V, 4 ~ 20mA, 0 ~ 20mA(EMA-7308, EMA-7308A)

                                                    -5 ~ +5V, -10 ~ +10V, 4 ~ 20mA, 0 ~ 20mA(EMA-7308D, EMA-7308DA)

 -10V ~ +10V output

 IP re-assignment

Direct web page control

 10/100M auto detection

Specifications

Analog Input

 Input Channels : unipolar for EMA-7308, EMA-7308A

                                single end 16-channels or differential 8-channels 

                                differential 8-channels

Resolution : 24-bit

Offset error : 2.5uV(typ), 5uV(max)

Offset error drift : 20nV / degree C

Input common mode rejection : 120dB

Sample rate : 10 samples / second

Input type : differential or single end(port programmable)

 Input range : for EMA-7308, EMA-7308A 

Input filter : 7.03K, 3.52K, 1.76K, 879Hz

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