AB 1756-CN2 ControlLogix Communication Modules

Model Type:Communication Module

Manufacturer:Allen-Bradley

Model Number:1756-CN2

Channels:2

Current Rating:970 mA at 5.1 VDC, 1.7 mA at 24 VDC

Isolation:30 V (Continuous)

Communication Protocol:ControlNet A/B To Backplane

Enclosure:Open Type

RFI Suppression:Radiated: 10 V/M with 1 KHz Sine-Wave 80% AM from 80 – 2000 MHz

Temperature Rating:0 – 60 °C

Power Dissipation:5.1 W

Environmental Conditions:5 – 95% Non-Condensing Relative Humidity

Vibration:2 G

Shock:30 G

Connection Cables:802.3 Compliant Shielded or Unshielded Twisted Pair

    The Allen-Bradley 1756-CN2 ControlLogix Communication Module is designed for seamless integration into industrial automation systems, ensuring high-speed and reliable data transmission.

    With its redundant design, the module provides fail-safe operation, critical for mission-critical applications where downtime cannot be tolerated.

    Equipped with robust RFI suppression technology, it ensures uninterrupted communication even in environments with high electromagnetic interference.

    This module supports open-type enclosures, making it suitable for various installation scenarios in industrial settings.

    Providing 2 channels at 3mA each at 24VDC, it offers a flexible power supply solution tailored to diverse industrial requirements.