Spectrum Controls 1746sc-INI4i, User Manual

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1-4 Chapter 1: Module Overview
User’s Manual Pub. 0300128-04 Rev. A
Description Specification
Overall Drift
Current Inputs
Voltage Inputs-INI4vi only
Offset: ±539 nA/°C
Gain: ±50.5 ppm/°C
Offset: ±352 µV/°C
Gain: 34.8 ppm/°C
Table 1-3. Physical Specifications
Description Specification
LED Indicators Four green channel status indicators, one for
each channel
One green module status indicator
Recommended Cable
Belden 8761 (shielded, twisted-pair) or
equivalent
Wire Size (maximum) One 12–24 AWG wire per terminal
Terminal Block Removable (supplied)
Table 1-4. Environmental Specifications
Description Specification
Operating Temperature 0 to 60 °C (32 to 140 °F)
Storage Temperature -40 to 85 °C (-40 to 185 °F)
Relative Humidity 5 to 95% non-condensing
Certifications
Certifications UL/CUL and CE
Hazardous Environment
Classifications
Class I Division 2 Groups A, B, C, D