Overview
The Allen Bradley 1769SC-IF8U is an 8-channel universal analog input module designed for CompactLogix and Compact I/O systems. It supports multiple analog signal types in a single module, helping simplify system design and reduce hardware complexity in industrial automation applications. It is widely used in process control, machine monitoring, and data acquisition systems.
General Information
Part Number: 1769SC-IF8U
Manufacturer: Allen-Bradley (Rockwell Automation)
Brand: Allen-Bradley
Country of Origin: USA
Series: CompactLogix / Compact I/O
Product Type: Universal Analog Input Module
Mounting Type: DIN rail installation within Compact I/O chassis
Function: Collects and converts analog signals into digital data for PLC processing
Design: Multi-signal compatible industrial I/O module
Power Specifications
Supply Voltage: 24 V DC (via backplane)
Power Consumption: Low-power modular design
Input Isolation: Channel-to-channel electrical isolation
Protection: Overvoltage and signal conditioning protection
Start-Up: Automatic initialization with system backplane
Communication & Interface
Interface Type: Backplane communication via CompactLogix system bus
Input Channels: 8 universal analog input channels
Signal Types Supported: Voltage and current signals (configurable per channel)
Resolution: High-resolution analog-to-digital conversion
Diagnostics: Channel diagnostics, open-wire detection, fault status reporting
Environmental
Operating Temperature: 0 to 60 °C
Storage Temperature: -40 to 85 °C
Humidity: 5% to 95% non-condensing
Vibration Resistance: IEC industrial standard vibration tolerance
Protection Rating: IP20 suitable for control cabinet installation
Installation Environment: Industrial enclosure required
Dimensions & Weight
Dimensions (H × W × D): 118 × 35 × 87 mm
Weight: 0.45 kg
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