Description

Overview

Essential details：1747-L551/C 1747-L552 high-performance controller

Product Description

The Allen-Bradley 1747-L551 Processor Hardware is integrated with a program memory size of 16 KB. It is high-performance controller, capable of controlling up to 4096 input and output points. This module supports online and offline programming such as runtime editing. The Allen-Bradley 1747-L551 has channel-to-channel, remote I/O, and DeviceNet pass-thru features. This module also has a built-in real-time clock and calendar. This module comes with a Ethernet port for network connection and RS232 port for peer-to-peer communication. The RS-232 channel supports DF1 full duplex, DF1 half-duplex master and a DF1 radio modem. The integrated Ethernet port supports a built-in 10/100 Base-T Ethernet channel for supporting SNMP, BOOTP, extended messaging capabilities, and high-speed communication. For programming, it includes advanced math instructions and various additional instructions. It also includes support for indirect addressing. The SLC 505 has a typical Program Scan Time per Keyword of 0.9 milliseconds and typical I/O scan time of 0.225 milliseconds.

This module has a dielectric withstand of 150 Volts AC based on the UL 508, CSA C22.2 No. 142 Standards. The operating vibration of the 1747-L551 is 2.5G at 5 to 2000 Hertz. The non-operating vibration is 5G at 5 to 2000 Hertz. The isolation between the communication circuits of this module is around 500 Volts DC. The isolation between the backplane and the I/O of this module is 1500 Volts AC. Before installing and uninstalling I/O devices, disconnect the power from the controller and the other power sources that serve the I/O device. The operating temperature of the 1747-L551 is 32 to 140 degrees Fahrenheit, and the storage temperature is around -40 to 185 degrees Fahrenheit. The Allen-Bradley 1747-L551 has an operating shock of 30G (3 pulses, 11 milliseconds). The nonoperating shock is 50G (3 pulses, 11 milliseconds). The relative humidity is from 5-95% non-condensing. This module has a scan time typically around 0.9 milliseconds/K. Its LED light will indicate several different situations, including when the module is running, when the CPU experiences a fault, when the battery is low, an I/O is being forced, or when its Ethernet/RS-232 ports are active.

1747-L552

Product parameter

High performance:
The 1747-L551/C uses a dual-core processor with powerful processing power to meet the needs of complex control tasks.
Large memory:
With up to 8 GB of memory, the controller can store large programs and data for easy data analysis and processing.
Multiple I/O module options:
It supports a variety of I/O modules and can flexibly expand the functions of the system to meet different application requirements.
Easy to use:
Provide easy to use programming software, convenient for users to quickly develop control programs, reduce project costs and risks.
Other specifications:
Up to 4096 input and output points can be controlled.
High resolution and measurement accuracy.
The communication interface supports Ethernet and RS-232.
Operating impact up to 30G.

APPLICATION

1747-L551/C application areas

As a high-performance controller, the 1747-L551/C has a wide range of applications in the field of industrial automation and control systems. The following is a detailed explanation of its application areas:

Industrial automation
Automated production lines: The 1747-L551/C, with its powerful processing power and high reliability, plays a key role in automated production lines. It can control all aspects of the production line in real time to ensure the smooth progress of the production process.
Robot control: In the field of robot control, the 1747-L551/C can achieve accurate control of the robot, including the adjustment of motion trajectory, speed, strength and other parameters to meet the needs of complex working environments.
Smart factory: In the construction of smart factories, 1747-L551/C, as the core control device, can achieve seamless docking with other smart devices, achieve real-time data transmission and processing, and improve the intelligence level of the entire factory.
Control system
Process control: 1747-L551/C can be used for the control of various industrial processes, such as chemical, petroleum, power and other industries production process control. It can monitor various parameters in the production process in real time and automatically adjust according to demand to ensure the stability and safety of the production process.
Supervisory Control and Data Acquisition System (SCADA) : The 1747-L551/C can be used as the core controller of the SCADA system to realize the monitoring and data acquisition of remote devices. Through Ethernet, RS-232 and other communication interfaces, it can communicate with remote devices in real time to realize remote data transmission and processing.
Special industry applications
Port logistics: In the field of port logistics, the 1747-L551/C can achieve precise control of port equipment, such as loading and unloading equipment, transportation equipment, etc. It can improve the automation level of port logistics and improve logistics efficiency.
Heating, gas, water supply systems: In these systems, the 1747-L551/C can achieve real-time monitoring and control of temperature, pressure, flow and other parameters to ensure the stable operation and safety of the system.
In summary, the 1747-L551/C, with its high performance, high reliability and flexibility, has a wide range of applications in the field of industrial automation and control systems. Whether it is a large control application or a special industry application, it can provide stable control and data processing capabilities to meet a variety of complex work needs.

Superiority products 1747-L551/C 1747-L552 high-performance controller

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