Spectrum Controls 1794sc-IRT8I User Manual page 45

User's Manual Pub. 0300242‐01 Rev. A
Appendix A
Module Specifications
Number of inputs
Module Location
Nominal input voltage ranges
Supported thermocouple types
Supported RTD/Resistance types
Resolution
8 channels
Cat. No. 1794-TB3G, 1794-TB3GS
Terminal Base Units
±50 mV, ±100 mV
Type °C Range °F Range
B 300...1820 °C (572...3308 °F)
C 0...2315 °C (32...4199 °F)
E -270...1000 °C (-454...1832 °F)
J -210...1200 °C (-346...2192 °F)
K -270...1370 °C (-454...2498 °F)
N -210...1300 °C (-346...2372 °F)
R 0...1768 °C (32...3214 °F)
S 0...1768 °C (32...3214 °F)
T -270...400 °C (-454...752 °F)
RTD
100 Ω Pt α = 0.385
-200...850 °C (-328...1562 °F)
200 Ω Pt α = 0.385
-200...850 °C (-328...1562 °F)
500 Ω Pt α = 0.385
-200...850 °C (-328...1562 °F)
1000 Ω Pt α = 0.385
-200...850 °C (-328...1562 °F)
100 Ω Pt α = 0.392
-200...630 °C (-328...1166 °F)
200 Ω Pt α = 0.392
-200...630 °C (-328...1166 °F)
500 Ω Pt α = 0.392
-200...630 °C (-328...1166 °F)
1000 Ω Pt α = 0.392
-200...630 °C (-328...1166 °F)
10 Ω Cu α = 0.426
-100...260 °C (-148...500 °F)
100 Ω Ni α = 0.618
-100...260 °C (-148...500 °F)
120 Ω Ni α = 0.672
-80...260 °C (-112...500 °F)
604 Ω NiFe α = 0.518
-100...200 °C (-148...392 °F)
Resistance
0...150 Ω
0...1000 Ω
0...3000 Ω
16 bits