Specifications

SQ: 7-15
RS3: Service Quick Reference Guide
Input/Output
Analog Card Cage Field Interface Cards:
Temperature Input FIC 1984-2731-000x.............................
Temperature Input FIC Specifications
Term
Specification
Temperature Drift
±.125%Full Scale/25
°
C
change from calibration temperature
Cold Junction Compensation
RTD 57.72 ohms nickel sensor value
broadcast through Controller Processor
Cold Junction Temperature
Range
--30 C to +70
°
C
Accuracy Cold Junction
Compensation Circuit
±.55
°
C
Input Isolation point-to-point
Maximum Sensor Wiring
Resistance
500 ohms per line
RFI Immunity .2% to .6% Full Scale
External Resistance 3.21 to 390 ohms
Ambient Cabinet Temperature 0--50
°
C
Input Power 16--36 VDC
Power Requirements
35 V 100 mA, nominal
30 V 112 mA, nominal
24 V 140 mA, nominal
20 V 164 mA, nominal
Turn On Voltage 20 V, nominal
Turn Off Voltage 15 V, nominal
RTD Excitation Current 229 mA, nominal
RTD Resistance Range
Range 1: 0--100 ohms
Range 2: 0--400 ohms
Millivolt Input Range
Gain1: --4to22mV
Gain 2: --16 to 88 mV
(continued on next page)