Allen-Bradley CompactLogix 1769-SDN DeviceNet Module

Overview:
The 1769-SDN module by Allen-Bradley is a DeviceNet scanner designed for reliable communication between controllers and DeviceNet-enabled devices. It provides high-speed data exchange, seamless integration with CompactLogix and MicroLogix systems, and robust performance in industrial environments. This module ensures efficient control and monitoring in distributed automation architectures.

Technical Specifications:

• Model: 1769-SDN

• Product Type: DeviceNet Scanner Module

• Communication Protocol: DeviceNet

• Data Rates: 125 Kbps (max 500 m), 250 Kbps (max 250 m), 500 Kbps (max 100 m)

• Backplane Current Consumption: 500 mA at 5 V DC

• Operating Temperature: 0°C to +60°C

• Storage Temperature: -40°C to +85°C

• Dimensions: 11.8 × 3.5 × 8.7 cm (HxWxD approx.)

• Weight: 0.25 kg approx.

Features:

• Efficient Communication: High-speed data transfer with DeviceNet devices

• Diagnostic Indicators: LED status lights for easy monitoring and troubleshooting

• Seamless Integration: Works with CompactLogix and MicroLogix systems

• Durable Construction: Built to withstand harsh industrial conditions

• Wide Compatibility: Supports a broad range of DeviceNet devices for flexible system design

Applications:
Ideal for industrial automation requiring distributed I/O, process control, and integration of sensors or actuators over DeviceNet networks.

FAQ:
Q: Is the 1769-SDN module fully compatible with CompactLogix controllers?
A: Yes, it integrates directly with CompactLogix and MicroLogix platforms.

Q: What environments can this module operate in?
A: It is designed for industrial use, operating between 0°C and 60°C with storage up to 85°C.

Q: Does it support multiple DeviceNet data rates?
A: Yes, it supports 125, 250, and 500 Kbps with corresponding maximum cable lengths.

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