Name: Allen-Bradley ControlLogix Communication Module 1756-CN2R With Good Price In Stock
Brand: Allen-Bradley
Availability: InStock

Product Details

Allen-Bradley ControlLogix Communication Module 1756-CN2R With Good Price In Stock

The Allen-Bradley 1756-CN2R is a communication module from the ControlLogix controller platform. This module features Two (2) ControlNet BNC port that supports 5 Mbps transmission speed and One (1) USB communication port that supports 12Mbps data rate. This ControlNet module supports redundant ControlNet topology. Up to 128 Logix connections can be established with this module.

Technical Specifications for 1756-CN2R

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Part Number/Catalog No.	1756-CN2R
Manufacturer	Rockwell Automation
Manufacturer:	Rockwell Automation
Series	ControlLogix
Part Number/Catalog No.
Brand:	Allen-Bradley
Module Type	Bridge Module
1756-CN2R	Series
Product Description:	ControlNet communication module
Maximum Nodes	99
ControlLogix	Module Type
Part Number:	1756-CN2R
Maximum Connections	131
ControlNet communication module	Location
ControlNet Communication Rate	5 megabits-second
Chassis	Backplane Current (5.1 Volts DC)
Communication Port:	Two (2) ControlNet; One (1) USB
Configuration	Redundant
1300 mA	Backplane Current (24 Volts DC)
ControlNet Data Transfer speed:	5 Mbps
Input Current	1300 milliamps at 5.1 Volts DC, 3 milliamps at 24 Volts DC
3 mA	Isolation Voltage
USB Data Transfer rate:	12 Mbps
Thermal Dissipation	22.9 BTU per Hour

30 Volts Continuous	Power Dissipation (Max)
Mounting:	Any 1756 Chassis
Power Dissipation	6.7 Watts
6.7 Watts	Enclosure
Compatible Power Supply (Standard):	1756-PA72/C, 1756-PA75/B, 1756-PB72/C, 1756-PB75/B, 1756-PC75/B, 1756-PH75/B
Slot width	1
Open Type	Thermal Dissipation
Compatible Power Supply (Redundant):	1756-PA75R, 1756-PB75R, 1756-PSCA2
Weight	0.64 pounds (0.293 kilograms)
22.9 BTU/hr	Communication Cable
Compatible Chassis:	1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17
UPC	10612598324436
1786-RG6 quad shield RG6 coaxial cable	Dimensions
Backplane current:	1.3 A at 5.1 VDC; 3 mA at 24VDC
5.51 x 4.41 x 5.71 inches	Operating Temperature
Power Dissipation:	6.7 W
32-140 Fahrenheit (0-60 Celsius)	Chassis
Thermal dissipation	21.28 BTU/hr
1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17	Power supply, standard
No. of Logix connections:	128
1756-PA72/C, 1756-PA75/B, 1756-PB72/C, 1756-PB75/B, 1756-PC75/B, 1756-PH75/B	Power supply, redundant
Max. no. of connections:	131
1756-PA75R, 1756-PB75R, 1756-PSCA2
Maximum number of nodes:	99

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