Allen Bradley Controllogix Isolated Input Module 1756-IB16I /A

Allen-Bradley ControlLogix Isolated Input Module 1756-IB16I /A

The Allen-Bradley 1756-IB16I /A is a ControlLogix discrete input module designed to interface with various binary devices, such as pushbuttons, switches, and auxiliary contacts. This module provides reliable and isolated input processing for industrial automation systems.

Key Features

• Individually Isolated Inputs: Equipped with 16 individually isolated input channels, ensuring minimal interference and enhanced signal integrity. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• Wide Operating Voltage Range: Supports input voltages from 10 to 30 V DC, accommodating various industrial applications. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• Configurable Signal Delay: Offers user-selectable filter times for both ON and OFF transitions, allowing customization to meet specific system requirements. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• Efficient Power Consumption: Consumes 100 mA at 5.1 V DC and 3 mA at 24 V DC, with a total backplane power requirement of 0.58 W, promoting energy efficiency. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• Robust Isolation Voltage: Provides 250 V continuous isolation between inputs, ensuring safety and reliability in demanding environments. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))

Technical Specifications

• Number of Channels: 16 individually isolated inputs. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• Operating Voltage Range: 10–30 V DC. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• Input Delay Time:
  • OFF to ON Transition: Hardware delay of 1 ms max plus user-selectable filter time (0 ms, 1 ms, or 2 ms). ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
  • ON to OFF Transition: Hardware delay of 4 ms max plus user-selectable filter time (0 ms, 1 ms, 2 ms, 9 ms, or 18 ms). ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• Current Draw:
  • 100 mA at 5.1 V DC. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
  • 3 mA at 24 V DC. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• Power Dissipation: Maximum of 5 W at 60°C (140°F). ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• Isolation Voltage: 250 V continuous between inputs. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• Operating Temperature: 0 to 60°C (32 to 140°F). ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• Dimensions:
  • Height: 5.512 cm. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
  • Width: 18.009 cm. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
  • Length: 21.996 cm. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• Weight: 0.34 kg. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))

Certifications

• China CCC. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• CE. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• IECEx Scheme. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• ATEX. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))
• Australian RCM. ([rockwellautomation.com](https://www.rockwellautomation.com/en-us/products/details.1756-IB16I.html?utm_source=openai))

The Allen-Bradley 1756-IB16I /A is a versatile and reliable input module, ideal for integrating discrete input signals into ControlLogix systems, ensuring efficient and safe operation in various industrial applications.