Allen Bradley 1747-L551B Modular Processor Unit

Processor Type:Modular

Controller Model:1747-L551B

Memory:16 KB

Backup Memory:Flash

Interface:RS-232 Ports

Communication Protocol:EtherNet

Mounting Method:Chassis

Output Current:1 mA at 5 VDC

Response Time:Typical Scan: 0.9 ms/KB, Bit Execution: 0.37 μs, I/O Scan: 0.255 ms

Programming Software:RSLogix™ 5000

Enclosure Type:Open Type

Display:Status LEDs

Dimensions:Length: 145 mm, Width: 35 mm, Height: 142 mm

Environmental Conditions:Operating Temp: 0 – 60 °C, Humidity: 5 – 95% non-condensing

Shock Resistance:30 G

Vibration Resistance:Displacement: 0.015 in, Acceleration: 2.5 g

Certifications:[“GOST”,”KC”,”MARINE”,”UL”,”cUL”,”CE”,”C-Tick”]

Application:Material Handling, HVAC Control, Assembly Operations, Small Process Control, SCADA

    The Allen Bradley 1747-L551B Modular Processor Unit is a versatile and efficient component designed to meet the stringent demands of modern industrial automation systems. It seamlessly integrates into any control environment, offering unmatched performance and reliability.

    Equipped with advanced memory and backup storage technologies, this unit ensures robust data handling and protection, critical for maintaining system uptime and efficiency.

    With its modular design, the 1747-L551B is easily scalable and compatible with various interfaces including RS-232 and EtherNet, facilitating seamless communication within complex industrial networks.

    Featuring an open type enclosure and status LED display, the unit provides clear operational feedback, enabling quick troubleshooting and maintenance without the need for extensive documentation.

    Its compact dimensions and wide temperature range make it suitable for deployment in diverse industrial settings, ensuring reliability in harsh environments. The inclusion of RSLogix™ 5000 programming software further enhances its usability, simplifying the development and management of control strategies.

    Whether you’re managing material handling, HVAC systems, assembly operations, or small-scale process control tasks, the Allen Bradley 1747-L551B is your trusted partner for achieving optimal automation results.