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1771-SDN | Allen-Bradley PLC-5 DeviceNet Scanner Module, 2-Channel
- Regular price
- $389.00
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- $389.00
- Regular price
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Product Description P/N: 1771-SDN
Description
The Allen-Bradley 1771-SDN is a DeviceNet scanner module designed for use with PLC-5 systems in the 1771 I/O family. It enables communication between a PLC-5 controller and DeviceNet networks, supporting remote I/O, messaging, and data exchange with visualization and control systems. The module features two DeviceNet channels with dedicated indicators, making it suitable for industrial automation environments.
Technical Specifications
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Part Number | 1771-SDN |
| Baud Rate | 125 Kbits/s |
| Enclosure Type Rating | None (open style) |
| Operating Temperature | 0-60 Deg. Celsius (32–140 Deg. Fahrenheit) |
| Storage Temperature | –40 to 85 Deg. C (–40 to 185 Deg. F) |
| Operating Vibration | 2g @10–500Hz |
| Operating shock | 30 g |
| DeviceNet power consumption | 24Vdc, 50mA per channel Class 2 |
| Backplane Current | 5Vdc, 0.8A |
| Slot Width | 1 Slot |
| Module Type | DeviceNet scanner Module |
| Module Location | 1771-A1B through -A4B or later I/O chassis |
| Description | PLC DeviceNet Scanner Module |
| Communication | Port Protocol DeviceNet |
| Operation | Scan I/O and Process Messages |
| Max Continuous Current Per Module | 2 Amperes |
| Max Current Per Module | 8 Amperes |
| Typical AC Signal Delay (On) | 11 (+/- 6) ms |
| Typical DC Signal Delay (On) | 3 (+/- 2) ms |
| Typical AC Signal Delay (Off) | 29 (+/- 8) ms |
| Typical DC Signal Delay (Off) | 30 (+/- 7) ms |
| Wiring Arm | 1771-WN |
| Dimensions | 4.5 x 12.4 x 6.3 in (115 x 317 x 160 mm) |
| Series | B and C |
Information About 1771-SDN
The 1771-SDN belongs to the Allen-Bradley 1771 series of I/O modules and serves as the primary interface for DeviceNet communication. It includes two DeviceNet ports, allowing connection of up to 63 nodes per channel, and supports features such as Change of State (COS), Cyclic I/O, and pass-through messaging. Available in Series A, B, and C, the modules are backward-compatible, with Series C offering enhanced replacement flexibility via a configuration switch adjustment. The 1771-SDN is configured using RSNetWorx software and integrates with 1771 chassis models including 1771-A1B through 1771-A4B or later. It operates at data rates up to 125 kbps and is equipped with front-panel diagnostics, including status indicators, reset button, and node address display. Though discontinued, it remains widely used in legacy PLC-5 automation networks.
Key Features:
- Series: Part of the Allen-Bradley 1771 Universal I/O family.
- Function: DeviceNet scanner module for PLC-5 controllers.
- Ports: Two DeviceNet channels with independent status indicators.
- Compatibility: Works with 1771-A1B through A4B I/O chassis and later.
- Networking: Supports up to 63 nodes per channel.
- Configuration: Node address and chassis settings adjustable via switches; software setup via RSNetWorx.
- Performance: Supports 125 kbps communication rate.
- Features: Supports Change of State (COS), Cyclic I/O, and pass-through messaging.
- Diagnostics: Equipped with module status indicators, reset button, and node address display.
- Backward Compatibility: Series B and C interchangeable with Series A, with Series C requiring switch adjustment.
The 1771-SDN delivers reliable DeviceNet communication and control for legacy PLC-5 automation networks.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The Allen-Bradley 1771-SDN is a DeviceNet scanner module designed for use with PLC-5 systems in the 1771 I/O family. It enables communication between a PLC-5 controller and DeviceNet networks, supporting remote I/O, messaging, and data exchange with visualization and control systems. The module features two DeviceNet channels with dedicated indicators, making it suitable for industrial automation environments.
Technical Specifications
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Part Number | 1771-SDN |
| Baud Rate | 125 Kbits/s |
| Enclosure Type Rating | None (open style) |
| Operating Temperature | 0-60 Deg. Celsius (32–140 Deg. Fahrenheit) |
| Storage Temperature | –40 to 85 Deg. C (–40 to 185 Deg. F) |
| Operating Vibration | 2g @10–500Hz |
| Operating shock | 30 g |
| DeviceNet power consumption | 24Vdc, 50mA per channel Class 2 |
| Backplane Current | 5Vdc, 0.8A |
| Slot Width | 1 Slot |
| Module Type | DeviceNet scanner Module |
| Module Location | 1771-A1B through -A4B or later I/O chassis |
| Description | PLC DeviceNet Scanner Module |
| Communication | Port Protocol DeviceNet |
| Operation | Scan I/O and Process Messages |
| Max Continuous Current Per Module | 2 Amperes |
| Max Current Per Module | 8 Amperes |
| Typical AC Signal Delay (On) | 11 (+/- 6) ms |
| Typical DC Signal Delay (On) | 3 (+/- 2) ms |
| Typical AC Signal Delay (Off) | 29 (+/- 8) ms |
| Typical DC Signal Delay (Off) | 30 (+/- 7) ms |
| Wiring Arm | 1771-WN |
| Dimensions | 4.5 x 12.4 x 6.3 in (115 x 317 x 160 mm) |
| Series | B and C |
Information About 1771-SDN
The 1771-SDN belongs to the Allen-Bradley 1771 series of I/O modules and serves as the primary interface for DeviceNet communication. It includes two DeviceNet ports, allowing connection of up to 63 nodes per channel, and supports features such as Change of State (COS), Cyclic I/O, and pass-through messaging. Available in Series A, B, and C, the modules are backward-compatible, with Series C offering enhanced replacement flexibility via a configuration switch adjustment. The 1771-SDN is configured using RSNetWorx software and integrates with 1771 chassis models including 1771-A1B through 1771-A4B or later. It operates at data rates up to 125 kbps and is equipped with front-panel diagnostics, including status indicators, reset button, and node address display. Though discontinued, it remains widely used in legacy PLC-5 automation networks.
Key Features:
- Series: Part of the Allen-Bradley 1771 Universal I/O family.
- Function: DeviceNet scanner module for PLC-5 controllers.
- Ports: Two DeviceNet channels with independent status indicators.
- Compatibility: Works with 1771-A1B through A4B I/O chassis and later.
- Networking: Supports up to 63 nodes per channel.
- Configuration: Node address and chassis settings adjustable via switches; software setup via RSNetWorx.
- Performance: Supports 125 kbps communication rate.
- Features: Supports Change of State (COS), Cyclic I/O, and pass-through messaging.
- Diagnostics: Equipped with module status indicators, reset button, and node address display.
- Backward Compatibility: Series B and C interchangeable with Series A, with Series C requiring switch adjustment.
The 1771-SDN delivers reliable DeviceNet communication and control for legacy PLC-5 automation networks.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
