Allen‑Bradley 1794-ACN15 Product Overview

Allen‑Bradley 1794-ACN15 is a Flex I/O communication adapter module produced by Rockwell Automation.This module is widely used in industrial automation and control systems.The following is a detailed introduction to Allen‑Bradley 1794-ACN15.

Main features

Communication protocol:Supports ControlNet communication protocol,enabling high-speed and reliable data communication with a transmission rate of up to 5Mbps.

Module connection:Up to 8 Flex I/O modules can be connected for easy expansion and integration.

Power conversion:Able to convert input power from the Flex I/O power supply into backplane power for use by adjacent Flex I/O modules.

Status indication:Built-in status indicators such as I/O status(red/green),communication A(red/green)and communication B(red/green)are convenient for monitoring module status.

Installation and protection:Installed on the ground chassis via DIN rail,with a protection level of IP20 to prevent harm to users and prevent damage to the machine.

Technical Specifications

Input power supply:voltage range is 19.2~31.2V DC,current is 400mA.

Output voltage and current:5V DC,640mA.

Surge current:Able to withstand 14A surge current,duration is 2ms.

Isolation voltage:50V(continuous),basic insulation type;type test 860V AC,60s(power supply to system,power supply to control network,control network to system,and no isolation between control network channels).

Power consumption:3.4W 19.2V DC.

Wire specifications:The recommended wire is 0.332.5mm²(2212 AWG)solid or stranded copper wire,rated for 75°C(167°F)or higher.

Dimensions and weight:The total dimensions are 3.6×3.7×3.44 inches(87×94×69 mm),and the weight can reach 0.3 pounds(0.136 kg).

Application Scenarios

Allen‑Bradley 1794-ACN15 module is suitable for various industrial automation and control fields,such as CNC machinery,metallurgy,oil and gas,paper printing,textile printing and dyeing,machinery,electronic manufacturing,automobile manufacturing,tobacco,plastic machinery,power plants,water treatment/environmental protection,municipal engineering,steel mills,cement plants,robots and rail transportation,etc.