1756-CN2R Allen-Bradley communication module

Manufacturer Rockwell Automation
Brand Allen-Bradley
Manufacturer: Rockwell Automation
Manufacturer Rockwell Automation
Part Number/Catalog No. 1756-CN2R
Part Number/Catalog No.
Brand: Allen-Bradley
Series ControlLogix
Product Description: ControlNet communication module
Module Type Bridge Module
1756-CN2R Series
Maximum Nodes 99
Part Number: 1756-CN2R
ControlLogix Module Type
Maximum Connections 131
ControlNet communication module Location
Chassis Backplane Current (5.1 Volts DC)
Communication Port: Two (2) ControlNet; One (1) USB
ControlNet Communication Rate 5 megabits-second
1300 mA Backplane Current (24 Volts DC)
ControlNet Data Transfer speed: 5 Mbps
Configuration Redundant
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
30 Volts Continuous Power Dissipation (Max)
Mounting: Any 1756 Chassis
Thermal Dissipation 22.9 BTU per Hour
Compatible Power Supply (Standard): 1756-PA72/C, 1756-PA75/B, 1756-PB72/C, 1756-PB75/B, 1756-PC75/B, 1756-PH75/B
6.7 Watts Enclosure
Power Dissipation 6.7 Watts
Open Type Thermal Dissipation
Compatible Power Supply (Redundant): 1756-PA75R, 1756-PB75R, 1756-PSCA2
Slot width 1
22.9 BTU/hr Communication Cable
Weight 0.64 pounds (0.293 kilograms)
Compatible Chassis: 1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17
1786-RG6 quad shield RG6 coaxial cable Dimensions
UPC 10612598324436
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
Max. no. of connections: 131
1756-PA72/C, 1756-PA75/B, 1756-PB72/C, 1756-PB75/B, 1756-PC75/B, 1756-PH75/B Power supply, redundant
Maximum number of nodes: 99