1756-IF6I Allen-Bradley ControlLogix 6 Point Isolated A/I Module

Input, current Yes
Input, voltage Yes
Input, resistor No
Input, resistance thermometer No
Input, thermocouple No
Input signal, configurable Yes
Output, current No
Output, voltage No
Output signal configurable No
Analogue inputs configurable Yes
Analogue outputs configurable No
Type of electric connection Screw-/spring clamp connection
Channel bandwidth 15 Hz
Module keying Electronic, software configurable
Module conversion method Sigma-Delta
Offset drift 2 ??V/??C
Input range ??10.5V, 0…10.5V, 0…5.25V, 0…21 mA
Data format Integer mode (left justified, 2 s complement) IEEE 32-bit floating point
Wire category Category: 2
Overvoltage protection Voltage: 120V AC/DC maximum, Current: 8V AC/DC (with onboard current resistor), maximum
Common mode noise rejection 120 dB @ 60 Hz, 100 dB @ 50 Hz
Normal mode noise rejection 60 dB @ 60 Hz
Module error 0.54% of range
Gain drift with temperature Voltage: 35 ppm/??C, 80 ppm/??C maximum, Current: 45 ppm/??C, 90 ppm/??C maximum
Module input scan time, min 25 ms minimum ?C floating point, 10 ms minimum ?C integer
Settling time <80 ms to 5% of full scale
Total backplane power 3.7 W
Thermal dissipation Voltage: 12.62 BTU/hr, Current: 14.32 BTU/hr
Current draw 250 mA @ 5.1V, 100 mA @ 24V
Inputs 6 individually isolated
Power dissipation Voltage: 3.7 W, maximum, Current: 4.3 W, maximum
Resolution 16 bit, 10.5V: 343 ??V/bit, 0…10.5V: 171 ??V/bit, 0…5.25V: 86 ??V/bit, 0…21 mA: 0.34 ??A/bit
Calibrated accuracy Better than 0.1% of range @ 25 ??C (77 ??F)
Open circuit detection time Positive full scale reading within 5 s
Suitable for safety functions No
Onboard data alarming Yes
Scaling to engineering units Yes
Real-time channel sampling Yes
Surrounding air temperature, max 60 ??C
North American temperature code T4A
Operating temperature 0 ??C
Emissions IEC 61000-6-4
ESD immunity 6 kV contact discharges, 8 kV air discharges
EFT/B immunity ??2 kV at 5 kHz on shielded signal ports
Relative humidity 5…95% noncondensing
Conducted RF immunity 10V rms with 1 kHz sine wave 80% AM from 150 kHz…80 MHz on shielded signal ports
Surge transient immunity ??2 kV line-earth (CM) on shielded signal ports
Radiated RF immunity 10 V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz, 10 V/m with 200 Hz 50% pulse 100% AM @ 900 MHz, 10 V/m with 200 Hz 50% pulse 100% AM @ 1890 MHz, 3 V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
Nonoperating temperature -40 ??C
RTB keying User-defined mechanical
Vibration 2 G @ 10…500 Hz
Shock Operating: 30 G, Nonoperating: 30 G
Slot width 1
Calibration interval 6 months
IEC temperature code T4
Input impedance Voltage: >10 M??, Current: 249 ??
Isolation voltage 250V (continuous), basic insulation type, input channels-to-backplane, and input channel-to-channel Routine tested at 1350V AC for 2 s