Overview
The Allen Bradley 1794-ACN15 is a Flex I/O ControlNet adapter module designed to interface distributed Flex I/O systems with ControlNet networks. It provides deterministic, high-speed communication between remote I/O modules and the controller, supporting reliable and synchronized data exchange in industrial automation systems.
General Information
Part Number: 1794-ACN15
Brand: Allen-Bradley (Rockwell Automation)
Country of Origin: United States
Series: 1794 Flex I/O
Type: ControlNet Adapter Module
Mounting: DIN rail mounted Flex I/O adapter
Application: Industrial automation, remote I/O communication, distributed control systems
Power Specifications
Supply Voltage: 24 V DC nominal
Operating Power: Supplied via Flex I/O backplane
Field Power Requirement: External 24 V DC for module and network operation
Protection: Overvoltage and reverse polarity protection
Status Indication: LED indicators for power, module, and network status
Communication & Interface
Network Interface: ControlNet communication protocol
Control Integration: PLC-based distributed I/O system compatibility
Data Exchange: Deterministic high-speed I/O data transfer
Diagnostics: Network status monitoring, node diagnostics, fault detection
Wiring Interface: ControlNet coaxial communication interface
Environmental
Operating Temperature: 0 to +55 °C
Storage Temperature: −40 to +85 °C
Humidity: 5% to 95% non-condensing
Vibration Resistance: Industrial control cabinet environments
Protection Class: Industrial enclosure suitable for panel installation
Dimensions & Weight
Dimensions: 94 x 87.4 x 92 mm
Weight: 0.22 kg
Seamless ControlNet Performance — Built for Reliable Industrial Networking!