Allen Bradley AB 1756-CNBD ControlLogix Bridge Module

Model Type:Bridge Module

Model Number:1756-CNB

Manufacturer:Allen Bradley

Communication Protocol:DeviceNet, ControlNet

Isolation:30 V (Continuous)

Amperage Rating:Drawn: 970 mA at 5.1 VDC, 1.7 mA at 24 VDC

Temperature Range:-40°C to +70°C

Enclosure:Open Type

RfI Suppression:Radiated: 10 V/M with 1 KHz sine-wave 80% AM from 80 – 2000 MHz

Conducted Emission:10 VRMS with 1 KHz sine-wave 80% AM from 150 kHz – 80 MHz

    The Allen Bradley AB 1756-CNBD ControlLogix Bridge Module is engineered for enhanced network interoperability, enabling a smooth connection between ControlLogix platforms and diverse industrial protocols.

    With its redundant 2-channel design, this module ensures high reliability and system availability, critical for mission-critical operations.

    Capable of managing both current and voltage inputs, it supports a wide range of applications within manufacturing, processing, and automation environments.

    Equipped with advanced RFI suppression technology, the module safeguards against electromagnetic interference, ensuring stable communications under challenging industrial conditions.

    Designed for an open type enclosure, it provides a compact solution for space-constrained industrial settings without compromising on performance.

    Serving as a pivotal link between ControlLogix systems and external networks, this module optimizes data exchange and system scalability, contributing to streamlined operation management.