The Allen-Bradley 1747-SDN is a high-reliability program storage device designed for the Allen-Bradley SLC500 family of controllers. It offers efficient data storage and reliable performance in industrial automation environments.
Description
Allen-Bradley 1747-SDN DeviceNet Scanner Module
The Allen-Bradley 1747-SDN is a DeviceNet Scanner Module designed for SLC 500 PLC systems. It enables seamless communication between controllers and DeviceNet networks, facilitating real-time data exchange with industrial devices like sensors, drives, and I/O modules. This module ensures reliable network management in demanding automation environments.
Technical Specifications
Parameter | Value |
---|---|
Manufacturer | Allen-Bradley |
Model | 1747-SDN |
Dimensions (W×H×D) | 2.6 × 4.58 × 1.1 inches |
Operating Temperature | 0°C to 60°C |
Communication Rates | 38400, 19200, 9600, 4800, 2400, 1200 BPS |
Power Requirements | 7-30 VDC, 250 mA |
Memory | 64 KB |



Applications & Compatibility
Ideal for industrial networks requiring distributed control, the 1747-SDN connects SLC 5/03, SLC 5/04, and SLC 5/05 processors to DeviceNet devices. Common applications include:
- Factory automation systems
- Material handling conveyors
- Packaging machinery networks
- Process control monitoring
Compatible with DeviceNet-compliant sensors, motor starters, and HMIs. Often paired with 1747-ACN15/A cables and 1784-PCD communication cards.
Service & Support
We specialize in genuine Allen-Bradley components with direct overseas sourcing. Benefits include:
- 1-year warranty on all modules
- Same-day shipping for in-stock items
- Technical support for integration
- Competitive pricing (contact for quote)
Can’t find your model? Email our specialists for sourcing assistance. As a global industrial automation supplier, we provide end-to-end solutions from our platform: www.module-plc-dcs.com
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