Description
Allen-Bradley 1756-IF8: 8-Channel Analog Input Module
The Allen-Bradley 1756-IF8 is a flexible analog input module for ControlLogix systems. It reads both voltage and current signals from sensors. This 1756-IF8 module is perfect for many industrial measurement tasks.
Get The Full Details
- Discover all wiring options and specifications.
- Learn about setup and configuration.
- Download the complete datasheet here for more info.
Technical Specifications
Brand: Allen-Bradley
Model: 1756-IF8
Type: Analog Input Module
Input Channels: 8
Signal Types: Voltage (±10V, 0-10V, 0-5V), Current (0-20mA)
Resolution: 15-16 bits (depending on range)
Conversion Method: Sigma-Delta
Wiring Modes: Single-ended, Differential, High-speed Differential
Scan Time: 5-488 ms (based on configuration)
Power Usage: 150 mA @ 5V; 40 mA @ 24V
Data Formats: Integer, IEEE 32-bit Floating Point
Installation & Use
This module installs in any ControlLogix chassis. It needs a terminal block (1756-TBCH or 1756-TBS6H) for wiring. You can set each channel for voltage or current input.
Warranty & Support
We provide a solid 12-month warranty on this product. Our experts are ready to assist with any questions.
Shipping Options
We ship fast using FedEx, UPS, and DHL worldwide.
Frequently Asked Questions
- What signals can the 1756-IF8 module read?
It can read voltage signals (±10V, 0-10V, 0-5V) and current signals (0-20mA). - How many wiring modes does it support?
It supports three modes: single-ended, differential, and high-speed differential for flexibility. - What is the resolution of this analog input module?
It offers high resolution up to 16 bits, ensuring accurate measurement data. - Can I mix different signal types on one module?
Yes, each channel can be individually configured for voltage or current input. - How fast can the module update input data?
Scan times range from 5ms in high-speed mode to 488ms in single-ended mode.
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