Allen-Bradley TTL Input Module

Manuals and User Guides for Allen-Bradley TTL Input Module. We found 1 manuals for free downloads Installation instructions

The Allen-Bradley TTL Input Module is a versatile I/O module designed for use in various industrial applications. It is compatible with a range of Series A and B 1771 I/O chassis, including the 1771-AM1 and -AM2, offering flexibility in system configuration. This module is designed to handle TTL signals, allowing it to interface with a wide range of TTL devices. The module incorporates input filtering to mitigate the impact of voltage transients, ensuring reliable operation even in noisy environments.

Key Features

  • TTL input
  • Series A/B chassis compatible
  • Input filtering
  • Positive/Negative logic
  • 16 inputs
  • Status indicators
  • Field wiring arm
  • Replaceable fuse
  • UL/CSA/CE certified

Pages: 12 Allen-Bradley TTL Input Module Installation instructions

Brand: Allen-Bradley Size: 642 KB

Languages: English

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Frequently Answers and Questions

What kind of TTL devices can I use with this module?
You can use any TTL device that meets the output logic level specification of -0.2V dc to +0.8V dc (low), and 2.0V dc to 5.25V dc (high).
How do I set the logic level for the module?
Use the jumper located at the top edge of the module to choose between HIGH = TRUE logic (positive) or LOW = TRUE logic (negative).
What is the maximum cable length for connecting TTL output devices?
The maximum cable length for connecting TTL output devices is 50 feet (15.24 meters).

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