Allen-Bradley 1756-ENBT/A EtherNet/IP Communication Module
The Allen-Bradley 1756-ENBT/A is a high-performance EtherNet/IP module engineered for seamless integration into ControlLogix automation systems. This industrial communication module enables real-time data exchange between PLCs, HMIs, and enterprise networks, supporting critical manufacturing operations with robust 100 Mbps Ethernet connectivity. Designed for demanding environments, it ensures reliable machine-to-machine communication while maintaining operational integrity.
Technical Specifications
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Model Number | 1756-ENBT/A |
| Network Protocol | EtherNet/IP (CIP) |
| Data Transfer Rate | 100 Mbps |
| Power Requirements | 24 VDC via backplane |
| Operating Temperature | -40°C to 85°C (-40°F to 185°F) |
| Dimensions | 110 x 64 x 48 mm (4.3 x 2.5 x 1.9 in) |
| Certifications | UL, CE, CSA, FM, ATEX |
Industrial Applications
This EtherNet/IP module is essential for:
- Real-time control system networking in automotive manufacturing
- SCADA integration for energy and utility infrastructure
- Data acquisition in food & beverage processing lines
- Machine-to-enterprise communication in pharmaceutical plants
Compatible with ControlLogix 1756 chassis and pairs seamlessly with controllers including 1756-L7x series. Commonly integrated with 1756-EWEB, 1756-CN2/B, and 1756-EN2T modules for comprehensive network solutions.
About Hong Kong Saul Electric
Hong Kong Saul Electric Co., Ltd. is a certified industrial automation specialist with 15+ years of technical excellence. We maintain Asia’s largest inventory of obsolete and hard-to-find components from 40+ premium brands. As authorized partners for Allen-Bradley, GE, and TRICONEX, we provide:
- Expert pre-sales technical consultation
- Comprehensive 1-year performance warranty
- Priority shipping for critical replacements
- Global logistics support
Actual pricing and availability for 1756-ENBT/A modules vary by batch and market conditions. Contact us via WhatsApp for immediate quotation or sourcing assistance for discontinued models. All orders include professional configuration guidance.




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