Allen Bradley 1769-IF8 Compact I/O Analog Input Module with 8 Differential Input Channels

Allen Bradley's 1769-IF8 compact I/O analog input module is a powerful analog input device designed specifically for industrial automation. This module has 8 differential input channels, capable of processing signals of various voltage and current ranges, meeting the needs of various industrial applications.

The 1769-IF8 module supports input signals within the following voltage and current ranges:

Voltage range:+/-10 volts DC, 0 to 10 volts DC, 0 to 5 volts DC, 1 to 5 volts DC
Current range: 0 to 20 mA, 4 to 20 mA (note: the expression 4 to 0 mA may be misleading, usually should be a decreasing range of 4 to 20 mA)

Backboard output current: 120mA at 5V DC, 70mA at 24V DC
Output heat during operation: 3.64 watts
Converter type: Delta Sigma analog-to-digital converter, with a resolution of 16 bit unipolar or 15 bit plus
Busbar current (maximum): Same as backplane output current
Input impedance: voltage terminal 220 kiloohms (note: "220 kilograms" in the original text should be a typo), current terminal 250 ohms

Public offset voltage range:+/-10 volts DC per channel
Common mode rejection ratio: greater than 60 dB at 50 to 60 Hz
Overall accuracy: Voltage signal+/-0.2%, current signal 0.35%
Overall drift accuracy: voltage signal+/-0.003%, current signal+/-0.0045% per degree Celsius
Input nonlinearity:+/- 0.03%
Repeatability:+/- 0.03%

Indicator light: displays the FAULT status of the module
Automatic self diagnosis: achieving automatic detection of over range or over range through bit reporting
Alarm processing: supports the generation and processing of alarm signals

Maximum input overload:+/-30 volts DC continuous at 0.1 mA voltage terminal,+/-32 mA overload capability at+/-7.6 volts DC current terminal
Working temperature range: 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit)
Relative humidity limit (condensation): 95%

Weight: Approximately 450 grams (0.99 pounds)
Size: Approximately 118 x 87 x 52.5 millimeters

Compatibility: Compatible with 1769 CompactLogix controller and MicroLogix 1500 controller
Application scenario: Supports differential and single ended cabling, suitable for various industrial automation systems

Supported signal types: 0-20 mA, 4-20 mA+/- 10VDC, 1-5VDC, 0-5VDC, 0-10VDC

In summary, Allen Bradley's 1769-IF8 compact I/O analog input module is a comprehensive and high-performance analog input device suitable for various industrial automation application scenarios.

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time is about 25-30 days.

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