AB 1756-CNB

AB 1756-CNB Simple Controller Communication Module Product Description
Product Overview

AB 1756-CNB is a communication module in the ControlLogix series programmable logic controllers (PLCs) produced by Rockwell Automation. It is used for communication between ControlLogix systems and other devices. 1756-CNB supports multiple communication protocols, including:

Residential/IP

Control Network

Equipment Network

RS-232/485

Product parameters

Module type: Communication module

Communication Protocol: Residential/IP, Control Network, Equipment Network, RS-232/485

Number of ports: 2/IP ports, 1 ControlNet port, 1 DeviceNet port, 2 RS-232/485 ports

Backplane address: 0 to 255

Operating temperature range: -40 ° C to+70 ° C (-40 ° F to+158 ° F)

Protection level: IP20

Size: 85 x 31 x 25 millimeters (3.35 x 1.22 x 0.98 inches)

Weight: 100 grams (3.53 ounces)

Product application

AB 1756-CNB is suitable for various applications, including:

Factory automation

process control

Discrete Manufacturing

machine vision

Motion control

Product advantages

AB 1756-CNB has the following advantages:

High performance: 1756-CNB provides high-performance communication to meet the needs of the demand.

Multifunctionality: 1756-CNB supports multiple communication protocols to meet various network requirements.

Scalability: 1756-CNB can be easily added to existing ControlLogix systems.

Easy to use: 1756-CNB provides easy-to-use software and documentation.