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 is a modular processor unit specifically designed for industrial automation systems, ensuring robust performance and reliability.

    Equipped with advanced features such as RS-232 ports and EtherNet communication, this unit facilitates seamless integration and data exchange in complex manufacturing environments.

    With its compact yet powerful design, the 1747-L551B supports a wide range of input/output operations, making it suitable for various applications from material handling to HVAC control and SCADA systems.

    Featuring an SLC 5/05 processor, the unit boasts high-speed processing capabilities, enabling quick response times and efficient execution of tasks, which significantly enhances productivity.

    The open-type enclosure with status LEDs provides users with clear visibility of system status and diagnostics, facilitating easy maintenance and troubleshooting without the need for specialized tools.

    Certified for a variety of standards including GOST, KC, MARINE, UL, cUL, CE, and C-Tick, the 1747-L551B ensures compatibility and safety across diverse global markets.