Allen Bradley 1756-CNB ControlLogix Communication Module Brand new

Allen Bradley 1756-CNB ControlLogix Communication Module

The 1756-CNB is an Allen-Bradley communication adapter that functions as a ControlNet Bridge. It is provided with an integrated ControlNet interface such as One (1) BNC connector for non-redundant media operation and One (1) NAP (RJ-45 8-pin with shield).This ControlNet bridge is compatible with ControlNet modules from Allen-Bradley platforms such as Flex IO system, POINT IO, SLC and PLC5 ControlNet, ControlNet interface cards, encompass partner modules.It may be used to implement Distributed I/O application where a large number of rack containing ControlLogix I/O modules are installed. It may also be used to bridge across networks of different protocols and Exchange information over ControlNet network. In a ControlNet system, connection to a single ControlNet bridge module allows a direct path to the main controller in the network where program modifications and tests may be executed. Also, this protocol may also be used to interface with Human Machine Interface (HMI) and Supervisory Control and Data Acquisition (SCADA) applications.

Technical specifications for 1756-CNB

Manufacturer：Rockwell Automation

Brand：Allen-Bradley

Part Number/Catalog No.：1756-CNB

Series：ControlLogix

Module Type：Bridge Module

Maximum Nodes：99

Maximum Connections：64

ControlNet Communication Rate：5 megabits-second

Configuration：Standard

Input Current：970 milliamps at 5.1 Volts DC, 1.7 milliamps at 24 Volts DC

Thermal Dissipation：17.4 BTU per Hour

Power Dissipation：5.1 Watts

Slot width：1

Weight：0.57 pounds (0.26 kilograms)

FAQ & Contact:

Q: Are you a trading company or a manufacturer?

A: We are a trading company.

Q: What is your lead time?

A: It usually takes one to three days if we have it in stock. If the goods are not in stock, you need to negotiate.

Q: Does your company provide samples? Is it free or do you charge extra?

A: It depends on the goods you need and the quantity you order.

Q: What are your terms of payment?

A: 100%  T/T before shipping. If the quantity is large, we can negotiate.

Our Services:

1、 All our products are new and original, and of good quality.

2、  Our prices are very competitive.

3、  We have a large quantity in stock, so we could help the customers to get the components which are difficult to get.

4、  All inquiries will be valued and will reply in 24.

Packing & Delivery:

1)100% brand New and Original Factory Seal!

2)Warranty: 1 year

3)Package: Original packing with cartons.

4)Delivery time: Shipped in 3-7 days after payment

5) All the goods will be tested before shipment.