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Allen-Bradley 1797-ACNR15 | FLEX Ex ControlNet Adapter for Intrinsically Safe Distributed I/O
Overview
The Allen-Bradley 1797-ACNR15 is a ControlNet communication adapter designed for use with FLEX Ex I/O systems in hazardous (Zone 1 / Class I Div. 1) environments. This module allows intrinsically safe remote I/O nodes to communicate over a ControlNet network, supporting redundant media connections to ensure network reliability and high availability in demanding industrial applications.
Key Features
-
ControlNet Interface: Provides communication between FLEX Ex I/O and ControlNet networks
-
Redundant Media Support: Dual coaxial ports for primary and secondary media redundancy
-
Hazardous Location Certified: Safe for use in Zone 1 / Division 1 classified areas
-
Status LEDs: Diagnostic indicators for module, channel, and network status
-
Compact Design: DIN rail mounting, optimized for panel integration
-
Network Reliability: Supports deterministic, high-speed communication
-
FLEX Ex Compatibility: Connects directly to FLEX Ex backplane and modules
Technical Specifications
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Catalog Number: 1797-ACNR15
-
Network: ControlNet
-
Media Type: Coaxial cable (dual port for redundancy)
-
Power Supply: Provided via FLEX Ex power interface
-
Mounting Type: DIN rail
-
Operating Temperature: -20°C to +70°C (-4°F to +158°F)
-
Enclosure Rating: Suitable for hazardous locations
-
Certifications: ATEX, IECEx, UL, CSA, CE
-
LED Indicators: Channel A/B, module status, network status
Applications
-
Oil & gas field operations
-
Petrochemical and chemical manufacturing
-
Offshore platforms
-
Refineries and pipeline automation
-
Distributed control systems in explosive zones
Why Choose the 1797-ACNR15?
-
Reliable Communication: Enables safe and deterministic data exchange in hazardous areas
-
Redundant Network Support: Ensures uptime and fault tolerance
-
Certified for Harsh Environments: Fully compliant with global hazardous area standards
-
Efficient Integration: Seamlessly connects FLEX Ex I/O to ControlNet infrastructure
-
Compact and Scalable: Ideal for remote and space-limited installations
Order Now
We offer fast global shipping and expert support for all FLEX Ex modules.
Description
Allen-Bradley 1797-ACNR15 | FLEX Ex ControlNet Adapter for Intrinsically Safe Distributed I/O
Overview
The Allen-Bradley 1797-ACNR15 is a ControlNet communication adapter designed for use with FLEX Ex I/O systems in hazardous (Zone 1 / Class I Div. 1) environments. This module allows intrinsically safe remote I/O nodes to communicate over a ControlNet network, supporting redundant media connections to ensure network reliability and high availability in demanding industrial applications.
Key Features
-
ControlNet Interface: Provides communication between FLEX Ex I/O and ControlNet networks
-
Redundant Media Support: Dual coaxial ports for primary and secondary media redundancy
-
Hazardous Location Certified: Safe for use in Zone 1 / Division 1 classified areas
-
Status LEDs: Diagnostic indicators for module, channel, and network status
-
Compact Design: DIN rail mounting, optimized for panel integration
-
Network Reliability: Supports deterministic, high-speed communication
-
FLEX Ex Compatibility: Connects directly to FLEX Ex backplane and modules
Technical Specifications
-
Catalog Number: 1797-ACNR15
-
Network: ControlNet
-
Media Type: Coaxial cable (dual port for redundancy)
-
Power Supply: Provided via FLEX Ex power interface
-
Mounting Type: DIN rail
-
Operating Temperature: -20°C to +70°C (-4°F to +158°F)
-
Enclosure Rating: Suitable for hazardous locations
-
Certifications: ATEX, IECEx, UL, CSA, CE
-
LED Indicators: Channel A/B, module status, network status
Applications
-
Oil & gas field operations
-
Petrochemical and chemical manufacturing
-
Offshore platforms
-
Refineries and pipeline automation
-
Distributed control systems in explosive zones
Why Choose the 1797-ACNR15?
-
Reliable Communication: Enables safe and deterministic data exchange in hazardous areas
-
Redundant Network Support: Ensures uptime and fault tolerance
-
Certified for Harsh Environments: Fully compliant with global hazardous area standards
-
Efficient Integration: Seamlessly connects FLEX Ex I/O to ControlNet infrastructure
-
Compact and Scalable: Ideal for remote and space-limited installations
Order Now
We offer fast global shipping and expert support for all FLEX Ex modules.