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Allen-Bradley 1756-RIO | ControlLogix Remote I/O Communication Module
Overview
The Allen-Bradley 1756-RIO is a Remote I/O (RIO) communication module designed for the ControlLogix platform, enabling communication between ControlLogix controllers and remote I/O devices over a Remote I/O network. Operating as either a scanner or adapter, it supports data exchange with up to 32 physical racks and 10 scheduled I/O connections, facilitating integration with legacy systems and expansion of existing networks.
Key Features
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Communication Roles: Scanner or adapter on Remote I/O networks
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Data Support: Digital, analog, and block-transfer data
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Communication Rates: 57.6 Kbps, 115.2 Kbps, 230.4 Kbps
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Maximum Connections: 10 scheduled I/O connections
-
Rack Support: Up to 32 physical racks (addresses 0–76)
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Module Width: Single-slot
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Mounting: Chassis-based, compatible with any slot in 1756 ControlLogix chassis
Technical Specifications
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Catalog Number: 1756-RIO
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Current Draw:
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450 mA @ 5.1V DC
-
5 mA @ 24V DC
-
-
Power Dissipation: 2.5 W
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Thermal Dissipation: 8.5 BTU/hr
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Isolation Voltage: 50V (continuous), basic insulation type; type tested at 500V AC for 60 seconds
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Operating Temperature: 0–60°C (32–140°F)
-
Storage Temperature: -40–85°C (-40–185°F)
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Relative Humidity: 5–95% non-condensing
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Certifications: UL, CSA, CE
-
Enclosure Type: Open-style
Applications
-
Integration with legacy PLC-5 and SLC 500 systems
-
Expansion of existing Remote I/O networks
-
Industrial automation requiring reliable remote I/O communication
-
Migration projects from older Allen-Bradley platforms to ControlLogix
Why Choose the 1756-RIO?
-
Versatile Communication: Operates as both scanner and adapter
-
Legacy System Integration: Facilitates communication with older Allen-Bradley systems
-
High Data Throughput: Supports various data types including digital, analog, and block transfers
-
Compact Design: Single-slot module conserves chassis space
-
Robust Performance: Designed for industrial environments with wide temperature and humidity ranges
Order Now
The Allen-Bradley 1756-RIO Remote I/O communication module is available for immediate shipment.
Description
Allen-Bradley 1756-RIO | ControlLogix Remote I/O Communication Module
Overview
The Allen-Bradley 1756-RIO is a Remote I/O (RIO) communication module designed for the ControlLogix platform, enabling communication between ControlLogix controllers and remote I/O devices over a Remote I/O network. Operating as either a scanner or adapter, it supports data exchange with up to 32 physical racks and 10 scheduled I/O connections, facilitating integration with legacy systems and expansion of existing networks.
Key Features
-
Communication Roles: Scanner or adapter on Remote I/O networks
-
Data Support: Digital, analog, and block-transfer data
-
Communication Rates: 57.6 Kbps, 115.2 Kbps, 230.4 Kbps
-
Maximum Connections: 10 scheduled I/O connections
-
Rack Support: Up to 32 physical racks (addresses 0–76)
-
Module Width: Single-slot
-
Mounting: Chassis-based, compatible with any slot in 1756 ControlLogix chassis
Technical Specifications
-
Catalog Number: 1756-RIO
-
Current Draw:
-
450 mA @ 5.1V DC
-
5 mA @ 24V DC
-
-
Power Dissipation: 2.5 W
-
Thermal Dissipation: 8.5 BTU/hr
-
Isolation Voltage: 50V (continuous), basic insulation type; type tested at 500V AC for 60 seconds
-
Operating Temperature: 0–60°C (32–140°F)
-
Storage Temperature: -40–85°C (-40–185°F)
-
Relative Humidity: 5–95% non-condensing
-
Certifications: UL, CSA, CE
-
Enclosure Type: Open-style
Applications
-
Integration with legacy PLC-5 and SLC 500 systems
-
Expansion of existing Remote I/O networks
-
Industrial automation requiring reliable remote I/O communication
-
Migration projects from older Allen-Bradley platforms to ControlLogix
Why Choose the 1756-RIO?
-
Versatile Communication: Operates as both scanner and adapter
-
Legacy System Integration: Facilitates communication with older Allen-Bradley systems
-
High Data Throughput: Supports various data types including digital, analog, and block transfers
-
Compact Design: Single-slot module conserves chassis space
-
Robust Performance: Designed for industrial environments with wide temperature and humidity ranges
Order Now
The Allen-Bradley 1756-RIO Remote I/O communication module is available for immediate shipment.