Allen-Bradley 1756-RM/A ControlLogix Redundancy Module

Model Type:Redundancy Module

Manufacturer:Allen-Bradley

Module Number:1756-RM/A

Channels:2

Current Rating (5.1VDC):1.16A

Current Rating (24VDC):3.4mA

Enclosure Type:Open

RFI Suppression (80-2000MHz):10V/M

RFI Suppression (900MHz):3V/M

RFI Suppression (1890MHz):10V/M

Temperature Rating:-40°C to 70°C

Display:4-character alphanumeric

Mounting:Chassis

Display Contrast:High visibility

Communication Speed:10/100 Mbps

Power Supply:5.1VDC

Environmental Conditions:Non-condensing relative humidity 5-95%

Shock Resistance:30G

Vibration Resistance:2G

Isolation Type:Basic insulation

Connection Type:ControlNet A/B to backplane

Power Dissipation:5.1W

Isolation Rating:30V continuous

    The Allen-Bradley 1756-RM/A ControlLogix Redundancy Module is specifically designed to safeguard industrial automation systems against potential failures, ensuring continuous operation and minimizing downtime.

    Featuring dual redundant channels, this module allows for seamless switching between active and standby units, guaranteeing uninterrupted control operations even in critical applications.

    With a robust enclosure and high-level RF interference suppression, it provides reliable performance in harsh industrial environments, including extreme temperature ranges from -40°C to 70°C.

    The 4-character alphanumeric display offers easy access to status information, and its high-visibility design ensures readability under various lighting conditions.

    For efficient data communication, the module supports both 10/100 Mbps Ethernet/IP bridge protocols and ControlNet networks, facilitating seamless integration into complex industrial automation systems.

    Designed with advanced isolation technology, the 1756-RM/A ensures minimal interference between different components, enhancing overall system stability and safety.