Overview
The Allen Bradley 1769-IF4 is a CompactLogix analog input module designed to process both current and voltage signals from field devices in industrial automation systems. With 4 high-precision input channels, it is suitable for applications requiring flexible signal acquisition, including process control, machine monitoring, and instrumentation systems. The module ensures accurate analog-to-digital conversion for reliable PLC data processing.
General Information
Part Number: 1769-IF4
Manufacturer: Allen-Bradley (Rockwell Automation)
Brand: Allen-Bradley
Country of Origin: USA
Series: CompactLogix 1769
Type: Analog Current/Voltage Input Module
Function: Converts analog current and voltage signals into digital values for PLC processing
Mounting: Installed on CompactLogix 1769 I/O chassis or DIN rail system
Technology: Multi-channel analog signal conditioning with A/D conversion
Power Specifications
Operating Voltage: 24 V DC (system backplane supply)
Power Consumption: Low power industrial analog module
Input Signal Types: Supports both current (e.g., 4–20 mA) and voltage signals (e.g., ±10 V DC)
Protection: Overvoltage protection and channel isolation
Indicators: LED status indicators for module and channel diagnostics
Communication & Interface
Bus System: CompactLogix 1769 backplane communication
Input Channels: 4 analog input channels (current/voltage configurable)
Signal Type: Industrial analog signals (current and voltage)
Data Transfer: Real-time signal conversion and transmission to PLC processor
Diagnostics: Built-in channel-level diagnostics and fault detection
Environmental
Operating Temperature: 0 to 60 °C
Storage Temperature: −40 to 85 °C
Humidity: 5% to 95% non-condensing
Vibration Resistance: Industrial control cabinet rated
Protection Rating: IP20 for enclosed panel installation use
Dimensions & Weight
Dimensions (H × W × D): 118 × 35 × 87 mm
Weight: 0.3 kg
Reliable Input Flexibility — Built for Industrial Precision Control!