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1756-IA16

Allen-Bradley 1756-IA16 16-Channel AC Input

In stock (25 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1756-IA16

  • Product Type: AC Input Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 200g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Allen-Bradley ControlLogix 1756-IA16 AC Input Module

The 1756-IA16 is a 16-channel AC input module from the Allen-Bradley ControlLogix series. Rockwell Automation designed this module for industrial automation applications requiring 74-132V AC input sensing. It features configurable response times and grouped inputs for reduced wiring.

Core Specifications

  • Brand: Allen-Bradley / Rockwell Automation
  • Series: ControlLogix
  • Model: 1756-IA16
  • Type: 16-channel AC input module
  • Input Voltage Range: 74-132V AC
  • Operating Frequency: 47-63 Hz
  • Response Time: 8-18 ms (configurable)
  • Power Consumption: 5.8W max

Module Details

  • Input Groups: 2 groups of 8 channels
  • LED Indicators: Per channel status indication
  • Terminal Blocks: Compatible with 1756-TBNH or 1756-TBSH
  • Chassis Compatibility: All ControlLogix chassis

Performance Data

  • On-State Current: 5mA (min) to 13mA (max)
  • Off-State Current: 2.5mA max
  • Update Speed: 200μs to 750ms (configurable)
  • Isolation: 1500V between groups

Installation Features

  • Tool-free mounting for quick installation
  • Front-accessible wiring simplifies connections
  • Hot-swappable design allows replacement without power down
  • Status LEDs visible from front panel

Technical Advantages

  • Reduces wiring with grouped inputs (2 groups of 8)
  • Handles dirty power environments effectively
  • Configurable response times for application flexibility
  • Works reliably in high-vibration areas
  • 1500V isolation between groups for enhanced safety

Industrial Applications

  • Machine safety circuits
  • Motor starter feedback
  • Conveyor position sensing
  • HVAC equipment monitoring
  • Lighting control systems

Package Includes

  • 1x Allen-Bradley 1756-IA16 AC input module
  • 1x installation documentation
  • 1x mounting hardware
  • 1x safety information sheet

Shipping Options

  • FedEx Priority Overnight
  • UPS 2-Day Air
  • DHL Express Worldwide
  • Ground shipping available

Technical Documentation

📥 Download Product Datasheet PDF

FAQ

1. What is the input voltage range for the 1756-IA16?

The input voltage range is 74-132V AC at 47-63 Hz.

2. Is the 1756-IA16 hot-swappable?

Yes, it features hot-swappable design for replacement without system shutdown.

3. What terminal blocks are compatible with this module?

It works with 1756-TBNH or 1756-TBSH terminal blocks.

🏷️ Tags: AC Input Module

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In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

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