16-Channel TTL Input Module -1769-IG16 Allen-Bradley CompactLogix | Buy Now

Allen-Bradley 1769-IG16: High-Speed 16-Channel TTL Input Module

Core Features

The 1769-IG16 delivers 16 ultra-fast TTL inputs for 5V DC signals. With adjustable filtering (0-8ms), it’s perfect for high-speed counting and digital sensing in CompactLogix systems.

Technical Specifications

• Brand: Allen-Bradley
• Model: 1769-IG16 (Current Production)
• Input Type: TTL (4.5-5.5V DC)
• Channels: 16 current-sourcing
• Response Time: 8ms max
• Filter Settings: 0/1/2/4/8/100/500ms
• Isolation: 75V DC reinforced
• Power: 120mA @ 5.1V DC
• Dimensions: 4.65″ x 1.38″ x 3.43″
• Temp Range: -40°C to 85°C

Installation Guide

Use 22-14 AWG copper wire. Mount within 8 modules of power supply. DIN rail or panel mount options.

System Compatibility

Works with all CompactLogix controllers. IEC certified for industrial use.

What’s Included

• 1769-IG16 module
• Installation guide

Warranty & Shipping

12-month reliability guarantee. Ships worldwide via FedEx, UPS, or DHL.

Expert FAQs

• Q: What’s the minimum input voltage?
  A: Recognizes signals as low as 2.0V DC
• Q: Can it handle rapid pulse signals?
  A: Yes, with 0ms filter setting for high-speed counting
• Q: Is terminal block included?
  A> Uses 1769-RTBN18 block (sold separately)
• Q: What’s the ripple tolerance?
  A: Handles up to 50mV peak-to-peak
• Q: How many modules per power supply?
  A: Maximum 8-module distance rating

Download Resources

• Complete technical manual: 1769 Series Documentation
• Wiring diagrams: Download Connection Guide