19
Publication 1747-SG001D-EN-P — January 2009
Current Loop Specifications for 1746-NI8
Cat. No.
1746-NI8
Current Input (maximum)
±30 mA
Input Impedance
250
Ω
Input Resolution
1
μ
A
Display Resolution
1
μ
A
Overall Module Accuracy
0…60 °C (32…140 °F)
0…20 mA, 4…20 mA, ±20 mA: ±0.05%
0…1 mA: ±0.5%
Overall Module Accuracy Drift
±12 ppm/°C
Gain Error at 25 °C (77 °F)
±0.025% (maximum)
Gain Error, 0…60 °C (32…140 °F)
±0.05% (maximum)
Gain Error Drift
±12 ppm/°C
Overvoltage Capability
7.5V ac RMS (maximum)
Voltage Input Specifications for 1746-NI8
Cat. No.
1746-NI8
Voltage Input (maximum)
±30V between any two signal terminals
Input Impedance
1M
Ω
Input Resolution
1 mV
Display Resolution
1 mV
Overall Module Accuracy
0…60 °C (32…140 °F)
±0.1%
Overall Module Accuracy Drift
±17 ppm/°C
Gain Error at 25 °C (77 °F)
±0.05% (maximum)
Gain Error, 0…60 °C (32…140 °F)
±0.1% (maximum)
Gain Error Drift
±17 ppm/°C (maximum)
www.aotewell.com
www.fa-market.com
AoteWell International.inc
Tel: +852-6563-2160