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Allen Bradley 1756-IC16 ControlLogix 16-Point DC Input Module

Allen Bradley ControlLogix DC Input Module

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ManufacturerAllen Bradley

Part number1756-IC16

Number of Channels 16 (8 points/group)

Input Voltage 48V DC (Nominal)

Operating Voltage Range 30-55V DC @ 60°C, 30-60V DC @ 55°C

Input Delay 1 ms max + filter time

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16 DC Input Channels ControlLogix Compatibility 48V DC Nominal Voltage Electronically Keyed Single Slot Width Configurable Filter Time

Product description

The Allen-Bradley 1756-IC16 is a ControlLogix 16-point DC input module, designed to provide discrete input capabilities within the ControlLogix automation platform. This module features 16 input channels, organized into two groups of eight points, and operates with a nominal DC input voltage of 48V. It requires a 1756-TBNH or 1756-TBSH removable terminal block for connection to the chassis.

This module is essential for applications requiring the monitoring of digital inputs in industrial control systems. Its operating voltage range is from 30-55V DC at 60°C and 30-60V DC at 55°C. The module's 1 ms maximum hardware delay for off-to-on transitions, plus configurable filter time, ensures precise signal acquisition.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Allen-Bradley 1756-IC16. We are committed to providing reliable and cost-effective solutions for your automation needs. Trust Stanlo Automation for high-quality surplus components that keep your operations running smoothly.

Technical specifications

Number of Channels	16 (8 points/group)
Input Voltage	48V DC (Nominal)
Operating Voltage Range	30-55V DC @ 60°C, 30-60V DC @ 55°C
Input Delay	1 ms max + filter time
Backplane Current	100 mA @ 5.1V, 3 mA @ 24V
Power Dissipation	5.2W max @ 60°C
Mounting Type	Chassis

Common applications

Machine Control

Process Monitoring

Automation Systems

Data Acquisition

Assembly Lines

Industrial Automation

Compatible systems

ControlLogix Chassis ControlLogix Controllers (e.g., 1756 series)

Also known as

Allen Bradley ControlLogix Input Module AB 1756-IC16 16 Point DC Input Module

Replaces / compatible with

This module is part of the ControlLogix I/O family. It is designed to integrate seamlessly into ControlLogix chassis and communicate with ControlLogix controllers.

Technical note

Expert tip

The 1756-IC16 requires either a 1756-TBNH or 1756-TBSH removable terminal block (RTB) for connection to the ControlLogix chassis.

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Frequently asked questions

What is the input voltage and channel configuration of the Allen-Bradley 1756-IC16?

The Allen-Bradley 1756-IC16 is a 16-point DC input module with a nominal input voltage of 48V DC. The channels are organized into two groups of eight points each, requiring a removable terminal block for connection.