Allen Bradley 1756-IF16K Analog Input Module

Description

The Allen-Bradley 1756-IF16K Analog Input Module is part of the ControlLogix I/O family. It is engineered to handle multiple analog signals simultaneously, supporting both current and voltage inputs. 

Specifications

• Model Number: 1756-IF16K
• Manufacturer: Allen-Bradley / Rockwell Automation
• Series: ControlLogix I/O Modules
• Type: Analog Input Module
• Number of Channels: 16 analog inputs
• Signal Types: Current and Voltage (single-ended or differential)
• Input Ranges:
  • ±10 V DC
  • 0–5 V DC
  • 0–10 V DC
  • 0–20 mA DC
• Resolution: 15-bit (typical)
• Sampling: Real-time channel sampling with scaling to engineering units
• Diagnostics: On-board alarming and electronic keying
• Operating Temperature: 0°C to +60°C
• Storage Temperature: -40°C to +85°C
• Backplane Current Load: ~120 mA @ 5 VDC (typical)
• Mechanical Keying: User-defined RTB keying for installation safety

Features

• High-Density Inputs: Supports 16 channels in a single module, reducing rack space usage.
• Flexible Configuration: Channels can be set for current or voltage input, single-ended or differential.
• Advanced Diagnostics: Built-in alarming and module health monitoring.
• Scalable Integration: Compatible with ControlLogix chassis for modular expansion.
• Engineering Unit Scaling: Converts raw input signals into usable engineering values.
• Secure Installation: Electronic and mechanical keying prevents misconfiguration.
• Industrial Reliability: Designed for continuous operation in demanding environments.