Owner's manual

Appendix A: Specifications A-3
User'sManualPub.0300243‐02Rev.B
Input Specifications
Specification Value
Number of Inputs 8 Current/Voltage or 4 Resistance
A/D Converter Type Delta Sigma
Common Mode Rejection 100 dB for 4 Hz & 17 Hz Filters
Normal Mode Rejection
4 Hz Filter 74dB minimum at
50 and 60 Hz
17 Hz Filter 65dB minimum at
50 and 60 Hz
62 Hz Filter First notch at
31Hz, typically
30dB
470 Hz Filter First notch at 237
Hz, typically 35dB
Non-linearity (in percent full
scale)
±0.1%
Input Impedance Current Terminal: 249
Current Input Protection ±42 mA
Voltage Input Protection ±28 V
13
RTD/resistance Excitation
Current
Current in mA
100  Pt 385
200  Pt 385
500  Pt 385
1000  Pt 385
100  Pt 3916
200  Pt 3916
500  Pt 3916
1000  Pt 3916
10  Cu 426
100  Ni 618
120  Ni 672
604  NiFe 518
0 to 150 
0 to 1000 
0 to 3000 
0.42
0.42
0.21
0.21
1.00
0.42
0.21
0.21
2.00
1.00
1.00
0.21
0.42
0.21
0.21
13
The maximum allowable voltage difference between any two input pins is 28V.