Model Type:Redundancy Module

Model Number:1756-RM2

Manufacturer:Allen-Bradley

Channels:2

Current Rating (5.1 VDC):1.16 A

Current Rating (24 VDC):3.4 mA

Enclosure Type:Open

RFI Suppression:10 V/M at 1 KHz sine-wave, 80% AM, 800 MHz - 2 GHz

Display:4 character alpha-numeric

Mounting Method:Chassis

Temperature Rating:32°F - 140°F

Power Supply (24 VDC):3.4 mA

Communication Speed:10/100 Mbps

Communication Protocol:Ethernet/IP Bridge

Connection Cables:802.3 compliant shielded or unshielded twisted pair

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

Vibration Resistance:2 g

Shock Resistance:30 g

Interface:Ethernet, USB Port

    The Allen-Bradley 1756-RM2 Redundancy Module is specifically designed for ControlLogix systems, ensuring operational reliability through dual-channel design. It supports critical applications by providing a fail-safe mechanism, thereby minimizing downtime.

    With its open type enclosure, the module is ideal for environments requiring high levels of RF interference suppression, protecting against electromagnetic disturbances across various frequency ranges.

    Featuring a compact yet robust design, this module is suitable for mounting directly onto a chassis, offering a space-efficient solution for industrial automation setups. Its compatibility with shielded or unshielded twisted pair cables ensures flexibility in installation.

    Equipped with a clear 4-character alphanumeric display, the module provides easy access to system status information, enabling quick troubleshooting and maintenance. The enhanced redundancy feature ensures seamless operation even in case of a single component failure.

    Certified for operating within a wide temperature range of 32 to 140 degrees Fahrenheit, this module is suitable for diverse industrial settings, from cold storage facilities to hot manufacturing environments. Its adherence to stringent environmental conditions guidelines ensures reliable performance under varying climatic conditions.