The Allen-Bradley 1769-IF4 I/O Module is a 4-channel analog input solution designed for CompactLogix and MicroLogix 1500 controllers. It supports both voltage and current signals, including 0–20 mA, 4–20 mA, 0–10V DC, and ±10V DC ranges. Each channel can be configured individually for differential or single-ended inputs, offering flexibility in industrial automation systems.
Technical Specifications
Parameter
Value
Model Number
1769-IF4
Manufacturer
Allen-Bradley (Rockwell Automation)
Module Type
I/O Module
Channels
4 analog input channels
Signal Ranges
0–20 mA, 4–20 mA, 0–10V DC, ±10V DC
Resolution
14-bit
Input Configuration
Differential or single-ended
Noise Immunity
CMRR > 60 dB, NMRR -50 dB @ 50/60 Hz
Features
Open-circuit detection, process alarms
Data Formats
Engineering units, scaled values
External Power
Required for transmitters (no loop power)
Dimensions
87 × 35 × 118 mm
Weight
0.9 kg
Mounting
DIN rail or panel
Wiring
22–14 AWG solid, 22–16 AWG stranded
Operating Temperature
0–60°C
Vibration Resistance
Up to 5 g
Shock Resistance
Up to 30 g
Indicators
LED status
Origin
USA
HS Code
8537101190
Condition
Brand New
Discontinued
June 30, 2016
Functional Highlights
The Allen-Bradley 1769-IF4 supports precision analog acquisition with configurable input formats.
High noise immunity ensures reliable signal processing in industrial environments.
Process alarms and open-circuit detection enhance system diagnostics.
Compact design with DIN rail or panel mounting simplifies installation.
LED indicators provide clear status feedback for operators.
