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Allen-Bradley 1771-SDN
Overview
The Allen-Bradley 1771-SDN is a DeviceNet scanner module designed for use in PLC-5 classic chassis (1771 I/O). It allows a PLC-5 controller to communicate with multiple DeviceNet devices, functioning as the DeviceNet master in a master/slave configuration. With support for up to 63 nodes, the 1771-SDN streamlines fieldbus integration into industrial automation systems.
Key Features
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Communication Protocol: DeviceNet
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Chassis Compatibility: 1771 series (PLC-5)
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Network Support: Up to 63 slave nodes
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Baud Rates Supported: 125 kbps, 250 kbps, 500 kbps
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LED Indicators: Network and module status
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I/O Messaging: Poll, Bit-Strobe, Change of State (COS), Cyclic
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Configuration: RSNetWorx for DeviceNet or PLC-5 programming software
Technical Specifications
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Catalog Number: 1771-SDN
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Mounting: 1771 I/O chassis (left slot)
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Power Supply: 5V DC (via chassis)
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Network Cable Type: Shielded twisted pair
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Isolation Voltage: 600V (tested)
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Operating Temp: 0°C to +60°C
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Storage Temp: -40°C to +85°C
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Certifications: UL Listed, CSA, CE
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Dimensions: Standard 1771 module size
Applications
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Integrating distributed I/O via DeviceNet
-
Control of sensors, actuators, VFDs, and smart devices
-
Legacy PLC-5 automation systems
-
Factory automation and material handling
-
Packaging and assembly lines
Why Choose the 1771-SDN
-
Seamless Integration: Adds DeviceNet capability to legacy PLC-5 systems
-
Robust Networking: Supports up to 63 nodes with flexible I/O messaging
-
Reliable Operation: Proven performance in industrial environments
-
Global Certification: Meets international industrial standards
-
Extended Life Support: Ideal for legacy control system upgrades
Order Now
The Allen-Bradley 1771-SDN DeviceNet scanner module is available and ships worldwide.
Description
Allen-Bradley 1771-SDN
Overview
The Allen-Bradley 1771-SDN is a DeviceNet scanner module designed for use in PLC-5 classic chassis (1771 I/O). It allows a PLC-5 controller to communicate with multiple DeviceNet devices, functioning as the DeviceNet master in a master/slave configuration. With support for up to 63 nodes, the 1771-SDN streamlines fieldbus integration into industrial automation systems.
Key Features
-
Communication Protocol: DeviceNet
-
Chassis Compatibility: 1771 series (PLC-5)
-
Network Support: Up to 63 slave nodes
-
Baud Rates Supported: 125 kbps, 250 kbps, 500 kbps
-
LED Indicators: Network and module status
-
I/O Messaging: Poll, Bit-Strobe, Change of State (COS), Cyclic
-
Configuration: RSNetWorx for DeviceNet or PLC-5 programming software
Technical Specifications
-
Catalog Number: 1771-SDN
-
Mounting: 1771 I/O chassis (left slot)
-
Power Supply: 5V DC (via chassis)
-
Network Cable Type: Shielded twisted pair
-
Isolation Voltage: 600V (tested)
-
Operating Temp: 0°C to +60°C
-
Storage Temp: -40°C to +85°C
-
Certifications: UL Listed, CSA, CE
-
Dimensions: Standard 1771 module size
Applications
-
Integrating distributed I/O via DeviceNet
-
Control of sensors, actuators, VFDs, and smart devices
-
Legacy PLC-5 automation systems
-
Factory automation and material handling
-
Packaging and assembly lines
Why Choose the 1771-SDN
-
Seamless Integration: Adds DeviceNet capability to legacy PLC-5 systems
-
Robust Networking: Supports up to 63 nodes with flexible I/O messaging
-
Reliable Operation: Proven performance in industrial environments
-
Global Certification: Meets international industrial standards
-
Extended Life Support: Ideal for legacy control system upgrades
Order Now
The Allen-Bradley 1771-SDN DeviceNet scanner module is available and ships worldwide.