1769-IF8 8-Channel Analog Input Module | Allen-Bradley CompactLogix PLC I/O Module

Rockwell 1769-IF8 Module

1769-IF8 Analog Input Module

Allen-Bradley 1769-IF8 PLC

1769-IF8

The Rockwell Allen-Bradley 1769-IF8 PLC Module is a CompactLogix-compatible analog input module designed for precise voltage/current signal processing in industrial automation systems.

Specification

SEODescription

The Rockwell 1769-IF8 Module is an Allen-Bradley 1769-IF8 Analog Input Module designed for precise analog signal acquisition in industrial automation. It features 8 differential or single-ended input channels supporting voltage (0–10 V, ±10 V) and current (0–20 mA, 4–20 mA) signals with 16-bit resolution and ±0.1% accuracy. Integrated into the CompactLogix platform, it connects directly to 1769-series I/O modules via a backplane and operates on 24V DC within a temperature range of 0–60°C. Ideal for process control, manufacturing, and HVAC systems, this PLC module offers high-density input capabilities and diagnostic features like open-wire detection. However, its complexity requires Rockwell software for configuration, and performance may degrade in high-noise environments without proper shielding. The Allen-Bradley 1769-IF8 PLC module excels in scalability but lacks native communication interfaces beyond the local chassis.

SEOSpecification

Parameter	Specification
Manufacturer & Model	Rockwell 1769-IF8 Module
Module Type	1769-IF8 Analog Input Module
System Compatibility	Allen-Bradley 1769-IF8 PLC
Input Channels	8 differential/16 single-ended
Signal Type	0-20mA, 4-20mA, ±10V, 0-10V
Resolution	16-bit (1 in 65535)
Accuracy	±0.1% of full scale
Update Rate	1ms per channel
Isolation	1500V AC channel-to-bus
Power Consumption	85mA @ 5V DC, 24V DC field power

SEOQandA

question:Does the company have a professional product selection engineering team?
answer:Yes, we have a dedicated team of engineers ensuring rigorous quality control and optimal product performance for industrial automation solutions.
question:How does after-sales handle faults in refurbished products?
answer:We offer immediate replacement or refund for refurbished product faults, prioritizing customer satisfaction and strict quality checks to prevent recurrence.
question:Why choose us for purchasing industrial automation products?
answer:As Asia's leading supplier with 20+ years of expertise, we guarantee reliability, backed by 85% repeat clients and unwavering commitment to quality and reputation.

SEOQandA_Product

question:Why does the 1769-IF8 module show erratic analog input readings?
answer:Check for electrical noise interference, ensure proper grounding, and use shielded cables for signal wiring.
question:How to resolve communication failure with the 1769-IF8 module?
answer:Verify module configuration in the software, check the backplane connection, and ensure firmware is up-to-date.
question:Why is the 1769-IF8 module not recognized in the chassis?
answer:Confirm correct slot placement, check power supply adequacy, and inspect module for physical damage.
question:How to fix incorrect scaling on 1769-IF8 analog inputs?
answer:Validate scaling parameters in the configuration software and ensure sensor output matches configured range.
question:Why does the 1769-IF8 module display over-range faults?
answer:Verify input signal voltage/current is within module specifications and inspect for wiring shorts or sensor issues.