Overview
The Allen Bradley 1797-ACNR15 Flex Ex ControlNet I/O Adapter Module is designed to connect Flex Ex I/O modules to ControlNet networks in hazardous area applications. It provides reliable communication between the control system and remote I/O devices, supporting flexible and efficient distributed automation solutions.
General Information
Brand: Allen Bradley
Country of Origin: United States
Manufacturer: Rockwell Automation
Part Number: 1797-ACNR15
Series: Flex Ex
Type: ControlNet I/O Adapter Module
Application: Hazardous area distributed I/O communication
Function: Provides network interface between ControlNet and Flex Ex I/O modules
Installation: Flex Ex system mounting
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: Approximately 5 W
Power Distribution: Provides power support for connected Flex Ex I/O modules
Protection: Overvoltage and short-circuit protection
Indicators: LED status indicators for power, network, and module diagnostics
Communication & Interface
Communication Type: ControlNet communication
Network Interface: Dual ControlNet BNC ports
Data Transfer: High-speed deterministic I/O communication
Module Connection: Flex Ex I/O backplane interface
Diagnostics: Network status monitoring and fault reporting
Environmental
Operating Temperature: −20 to +70 °C
Storage Temperature: −40 to +85 °C
Humidity: 5–95% RH, non-condensing
Protection Rating: IP20
Installation Environment: Industrial and hazardous area applications
Vibration Resistance: Suitable for industrial automation environments
Dimensions & Weight
Dimensions (L × W × H): 94 × 92 × 87 mm
Weight: 0.2 kg
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