Rockwell Automation 1732E-IR4IM12R ArmorBlock Dual-Port EtherNet/IP 4-Point Thermocouple and RTD User Manual
Page 67
Rockwell Automation Publication 1732E-UM004A-EN-E - July 2012
59
Specifications Appendix A
Data format
16-bit sign magnitude
Sensors supported
100…200
Ω
α
=0.00385/0.003916 Pt RTD
100/120
Ω
Ni RTD
10
Ω
Cu
α
=0.00427 RTD
Sensor Types
100
Ω
Pt 385
200
Ω
Pt 385
100
Ω
Pt 3916
200
Ω
Pt 3916
10
Ω
Cu 427
120
Ω
Ni 672
100
Ω
Ni 618
120
Ω
Ni 618
Input range
RTD type
Temperature
Range (°C)
Voltage
Range
100
Ω
Pt 385
0…390.48
Ω
-200…850 °C
0…156.25 mV
200
Ω
Pt 385
0…781
Ω
-200…850 °C
0…312.5 mV
100
Ω
Pt 3916
0…337.03
Ω
-200…630 °C
0…156.25 mV
200
Ω
Pt 3916
0…674.06
Ω
-200…630 °C
0…312.5 mV
10
Ω
Cu 427
0…19.116
Ω
-320…500 °C
0…19.53 mV
120
Ω
Ni 672
0…445.10
Ω
-70…445 °C
0…156.25 mV
100
Ω
Ni 618
0…198.88
Ω
-60…180 °C
0…78.125 mV
120
Ω
Ni 618
0…238.65
Ω
-90…140 °C
0…78.125mV
Input resistance
0…1000
Ω
300 mV, 5 mW
Accuracy
0.1% Full Scale @ 25 °C (77 °F)
Accuracy drift with
temperature
30 ppm % Full Scale /°C @ 25 °C (77 °F)
Calibration
Factory calibrated. Calibration is also supported through
RSLogix 5000.
Sample Rate Filters
(1)
50 Hz
60 Hz
250 Hz
500 Hz
Common Mode Rejection
Ratio
120 dB @ 50/60 Hz
Normal Mode Rejection
Ratio
100 dB @ 50/60 Hz
(1) Sample rate filter selectable on a module basis only.
Input Specifications – 1732E-IR4IM12R
Attributes
Value