Module Type:Signal Transmission and Isolation Module
Brand:Allen Bradley
Model:1756-CNB/D
Transmission Distance:Up to 1200 meters
Signal Isolation Voltage:1000VAC
Operating Temperature Range:-40°C to +85°C
Power Supply:24 VDC ± 10%
Communication Interface:RS-485
Data Rate:Up to 115.2 kbps
The Allen Bradley 1756-CNB/D Signal Transmission & Isolation Module offers advanced signal transmission technology for industrial applications. With a maximum signal transmission distance of up to 100 meters, this module ensures reliable data transfer in environments where distance can often compromise communication quality. It features robust signal isolation at 2500Vrms, protecting your systems from electrical noise and surges.
Engineered with precision, this module operates efficiently within a wide temperature range of -40°C to 85°C, making it suitable for use in extreme environmental conditions. Its versatile communication interface supports RS-232/RS-485, allowing seamless integration with various industrial control systems.
The Allen Bradley 1756-CNB/D module is designed with ease-of-use in mind. It requires a simple 10-30VDC power supply, typically consuming only 100mA of current. Installation is straightforward, and once set up, minimal maintenance is required, ensuring long-term reliability and performance.
Optimized for industrial automation, this module is an essential component for any system requiring robust, reliable, and long-distance signal transmission capabilities.















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