IOtech TempScan 1100 - Tempv;32 B Voltage Scanning Card; Tempv;32 B Specifications

42 Chapter 5: TempScan/1100 Scanning Cards TempScan / MultiScan User's Manual
TempV/32B Voltage Scanning Card
TempV/32B Specifications
Note:
These specifications are subject to change without notice.
Number of Inputs: 32 differential.
Input Connectors: Screw Terminal.
Voltage Range, Accuracy and Resolution:
Range Accuracy Resolution
± 100 mV; ± 0.02%; 3.12 µV/bit
± 1 V; ± 0.02%; 31.2 µV/bit
± 5 V; ± 0.02%; 156 µV/bit
± 10 V; ± 0.02%; 312 µV/bit
Digital Filtering: Averages 16 samples @ 50/60 Hz for line cycle noise rejection.
Temperature Coefficient: < 0.01%/°C.
Input Impedance: 1 MOhm typical.
Input Bias Current: 40 nA maximum.
Common Mode Rejection: 100 dB typical.
Maximum Allowable Input: ± 35V peak.
Channel to Digital Low Isolation: For standard: 500V maximum; For CE: (Channel Common to
Earth) 200V maximum.
Channel to Channel Isolation: ± 10V peak.