Technical Data:
 
Number of analog inputs
2
Total number of channels (module)
2
Signal type
Current
Signal type (current)
0 … 20 mADC
Sensor connection
2 x (2-wire)
Input voltage (max.)
35 V
Signal characteristics
Differential
Resolution [bit]
12Bit
Input resistance (max.)
220Ω
Data width
2 x 16-bit data; 2 x 8-bit control/status (optional)
Conversion time (typ.)
2ms
Measurement error (reference temperature)
25°C
Measurement error, deviation (max.) from the upper-range value
0.2%
Temperature error (max.) of the upper-range value
0.01%/K
Supply voltage (system)
5 VDC; via data contacts
Current consumption (5 V system supply)
70mA
Isolation
500 V system/field
Indicators
LED (A, C) green: Function AI 1, AI 2; LED (B, D) red: Error AI 1, AI 2