Overview of Allen-Bradley 1769-IF16C High-Density Analog Input Module
The Allen-Bradley 1769-IF16C is a Compact I/O high-density analog current input module compatible with CompactLogix and MicroLogix 1500 controllers. This module features 16 single-ended analog input channels designed for 0–20 mA and 4–20 mA current signals with a high-resolution Sigma-Delta ADC for accurate signal processing in industrial automation applications.
Key Features of 1769-IF16C
Number of Channels: 16 single-ended current analog input channels
Signal Range: 0–20 mA or 4–20 mA input per channel, full scale up to 21 mA
Resolution: 16 bits (unipolar), 15 bits plus sign (bipolar)
Input Accuracy: ±0.5% at 25°C for typical filter settings (16/50/60 Hz)
Backplane Current Draw: 190 mA @ 5V DC, 70 mA @ 24V DC
Power Dissipation: 4 W max
Isolation Voltage: 30V DC; IEC reinforced, tested at 710V DC/500V AC for 1 minute
Input Overload Protection: ±28 mA at 7.0 V DC max per channel
Operating Temperature: 0 to 60°C (32 to 140°F)
Mounting: DIN rail or panel mount
Module Size: 118 mm H x 87 mm D x 35 mm W (height with tabs: 138 mm)
Status LEDs: Module OK indicator for health diagnostics
Supported Controllers: CompactLogix and MicroLogix 1500
Technical Specifications
Specification
Value
Channels
16 (single-ended)
Input Signal
0–20 mA, 4–20 mA (0–21 mA full scale)
Resolution
16 bits unipolar, 15 bits bipolar
Accuracy
±0.5% @ 25°C
Isolation
30V DC, reinforced (710V DC / 500V AC test)
Backplane Current
190 mA @ 5V, 70 mA @ 24V
Power Dissipation
4 W max
Operating Temp
0–60°C (32–140°F)
Dimensions (HxDxW)
118 x 87 x 35 mm (138 mm height with tabs)
Weight
Approx. 281 g
Applications / Use Cases
The 1769-IF16C is ideal for process monitoring and industrial automation applications requiring accurate, high-density current input, such as plant-wide instrumentation, VFD feedback, or sensor arrays in CompactLogix/MicroLogix 1500 systems.
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1769-1F16C
$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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