Allen-Bradley 1771-CFM ControlNet Module
The Allen-Bradley 1771-CFM ControlNet Module delivers high-speed, deterministic communication for industrial automation systems. Designed as a critical interface between PLCs and ControlNet networks, it enables real-time data exchange for precision control in demanding environments like manufacturing process lines and material handling systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Model | 1771-CFM |
| Module Type | ControlNet Interface Module |
| Voltage Range | 220 V AC |
| Operating Frequency | 30 kHz |
| Certifications | UL, CE |
| Series Compatibility | 1771 I/O Platform |
| Operating Temperature | 0°C to 60°C |

Applications & System Integration
This module is engineered for critical applications requiring deterministic network performance, including:
- Real-time process control systems
- High-speed machine synchronization
- PLC-5 to ControlNet network bridging
- Redundant control architectures
Compatible with Allen-Bradley PLC-5 controllers and 1771 I/O platforms. Commonly paired with ControlNet scanners like 1756-CNB/D and communication modules including 1784-PCC.
Why Choose Hong Kong Saul Electric?
Hong Kong Saul Electric Co., Ltd. is a premier global supplier of industrial automation components with 15+ years of technical excellence. We maintain Asia’s most comprehensive inventory of obsolete, niche-market, and hard-to-find automation parts across 40+ top brands.
As certified partners for Allen-Bradley, Bentley Nevada, ABB, and TRICONEX, we provide:
- Expert pre-sales consultation for system integration
- 1-year comprehensive warranty on all components
- Priority sourcing for discontinued models
- Technical support for turbine monitoring, SIS, and DCS/PLC systems
For pricing and availability of this ControlNet module, or to inquire about alternative models: Contact us via WhatsApp
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