1794-ACN15 AB

About 1794-ACN15

Allen Bradley’s 1794-ACN15 module is a ControlNet single communication module. The 1794 I/O series module can withstand a surge current of 14 amperes for 2 milliseconds. The I/O capacity of the 1794-ACN15 module is 8 modules. The rated current of the input power supply is 400 milliamperes, and the module supports an input voltage range of 19.2 to 31.2 volts DC. The module output rating is 640 mA and 5 V DC. The isolation rating of the 1794-ACN15 module is 50 V continuous voltage, and the module has been tested for 60 seconds at 860 V AC voltage on the system power supply, ControlNet to system, and ControlNet power supply. There is no available isolation between the ControlNet channels on the module. The 1794-ACN15 module supports a communication rate of 5 Mbps.

The maximum power consumption of the 1794-ACN15 module is 3.4 watts at 19.2 volts DC. The recommended terminal screw torque is 0.8 Nm. For power connections, Allen Bradley recommends using 22 to 12 AWG solid or stranded copper wire for single wire connections, and 22 to 16 AWG solid or stranded copper wire for dual wire connections. The power port should use Class 3 cables, and the communication port should use Class 2 cables. The shell of the 1794-ACN15 module is open and measures 2.44 x 3.7 x 3.6 inches. The approximate weight of the module is 220 grams. The recommended ControlNet cable is the Belden RG-6/U cable. Allen Bradley recommends operating and non operating temperature ranges of -13 to 131 degrees Fahrenheit and -40 to 185 degrees Fahrenheit, respectively.

Technical specifications for 1794-ACN15

Brand Allen Bradley/Rockwell Automation

Series elastic input and output

Part number 1794-ACN15

Product Category ControlNet Adapter

1 ControlNet interface

Input voltage 24 VDC

Maximum input current 400 mA

Power consumption 3.4 watts

Operating temperature -13 to 131 degrees Fahrenheit

Storage temperature -40 to 185 degrees Fahrenheit

Relative humidity 5 to 95%

Aspect 2.44 x 3.7 x 3.6 inches

Installing guide rails

ControlNet Single Communication Module

Allen Bradley’s 1794-ACN15 module is a ControlNet single communication module. The 1794 I/O series module can withstand a surge current of 14 amperes for 2 milliseconds. The I/O capacity of the 1794-ACN15 module is 8 modules.

Brand: Allen Bradley/Rockwell Automation

Part Number: 1794-ACN15

Product type: ControlNet adapter

Series: Flex I/O