Overview of Allen-Bradley 1769-IF8 Series A CompactLogix Analog Input Module
The Allen-Bradley 1769-IF8 is a CompactLogix analog input module with 8 differential or single-ended input channels. It supports various voltage and current input ranges, including ±10 V DC, 0-10 V DC, 0-5 V DC, 1-5 V DC, 0-20 mA, and 4-20 mA. This Series A module offers high resolution (16-bit unipolar, 15-bit plus sign bipolar) and accuracy for industrial process control applications.
Key Features of 1769-IF8 Series A
8 analog input channels allowing differential or single-ended wiring.
Input ranges configurable from ±10.5 V DC to 4-20 mA current signals.
16-bit resolution using delta-sigma ADC for precise data conversion.
Input impedance: 220 kΩ for voltage, 250 Ω for current inputs.
Response time depends on configuration; typical response for channels about 5 ms.
Supports automatic over-range and under-range diagnostics with bit-level reporting.
Compatible with 1769 CompactLogix and MicroLogix 1500 controllers.
Physical dimensions: 118 mm (H) x 87 mm (D) x 52.5 mm (W), total height with mounting tabs 138 mm.
Operating temperature range: 0 to 60°C (32 to 140°F).
Weight: approximately 450 grams (0.99 lbs).
Technical Specifications
Specification
Value
Number of Inputs
8 analog inputs
Input Type
Differential or single-ended
Voltage Input Range
±10 V DC, 0-10 V DC, 0-5 V DC, 1-5 V DC
Current Input Range
0-20 mA, 4-20 mA
Resolution
16 bits unipolar / 15 bits bipolar
Input Impedance
220 kΩ (Voltage), 250 Ω (Current)
Over-Range/Under-Range Detection
Yes, with bit reporting
Operating Temperature
0 to 60°C (32 to 140°F)
Weight
450 g (0.99 lbs)
Dimensions (HxDxW)
118 x 87 x 52.5 mm (138 mm height with tabs)
Applications
The 1769-IF8 is suitable for process control, machine automation, and industrial monitoring applications requiring reliable, high-resolution analog input data acquisition. It provides precise measurements for temperature, pressure, flow, and other analog process variables.
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1769-IF8 Ser A
$0.00
ACHIEVING
4.0
average rating
With
95%
positive reviews
LESS THAN
1%
return rate
Any questions?
Does it come with a warranty?
Yes, All products are offered wth 1-Year warranty.
What is the condition of the product?
All products sold are New & Unused.
How fast is shipping?
All products are delivered within 2-8 business days depending on our stock location.
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