Allen-Bradley 1756-L55M13 Medium sized Programmable Logic Controller (PLC)
Specific parameters
Power parameters: draws 1.23 amperes of current at 5 volts DC and 14 milliamps of current at 24 volts DC, with a power consumption of up to 5.6 watts and a heat dissipation of 19.1 British thermal units per hour.
Storage and operating temperature: The storage temperature ranges from -40 ℃ to 85 ℃, the operating temperature ranges from 0 ℃ to 60 ℃ (32 ℉ to 140 ℉), and the relative humidity ranges from 5% to 95% (non condensing).
Physical characteristics: Weighing approximately 0.35 kilograms or 12.5 ounces, with dimensions of 128 millimeters x 95 millimeters x 112 millimeters, it is an open module (without a casing).
Electrical characteristics: Basic insulation type, continuous isolation voltage of 30 volts, tested to withstand 707 volts DC voltage for 60 seconds. The conducted RF immunity is 10 volts effective, 1 kHz sine wave, 80% amplitude modulation, and the frequency range is from 150 kHz to 80 MHz.
Communication capability: Supports communication options such as DeviceNet, ControlNet, Ethernet/IP, Universal Remote I/O Serial, Data Highway Plus, Modbus via ladder program, synchronous link, and DH-485.
Other parameters: Program scan time is 0.08 milliseconds, maximum I/O is 128000, maximum analog I/O is 4000 inputs and 2000 outputs.
Product Performance
Strong processing capability: With high-speed processing ability, it can quickly execute programs and process data, efficiently handle complex automation tasks, and meet real-time control requirements in industrial production.
Rich communication functions: It integrates RS-232 serial port and supports multiple communication protocols. It can also be integrated with multiple networks through optional modules, facilitating communication and data exchange with other devices and systems, and achieving flexible configuration and expansion of the system.
Reasonable memory configuration: With a large capacity of user memory and I/O memory, it can store a large amount of programs and data, meet the needs of industrial automation projects of different scales, and further expand non-volatile storage capacity through optional flash modules.
High reliability: Supports controller redundancy, ensuring uninterrupted operation of the system in critical applications, improving the reliability and stability of the entire control system. And its design can adapt to harsh industrial environments and work stably under certain temperature, humidity, and vibration conditions.
application area
Industrial automation production line: widely used in various industrial automation production lines such as automobile manufacturing, electronic equipment production, food and beverage processing, etc. It is used to control various equipment on the production line, such as robots, conveyors, packaging machines, etc., to achieve automation control and monitoring of the production process.
Process control system: In the fields of chemical, petroleum, power and other process control, it can be used to accurately control and monitor process parameters such as temperature, pressure, flow rate, liquid level, etc., ensuring the safe and stable operation of the production process.
Mechanical equipment control: used for the control of mechanical equipment such as CNC machine tools, injection molding machines, printing machines, etc., to achieve precise motion control and functional coordination of the equipment, improve the production efficiency and product quality of the equipment.
Smart Factory: As an important component of smart factory construction, it can be integrated with other intelligent devices and systems to achieve intelligent production, management, and optimization of the factory, and improve the overall operational efficiency and competitiveness of the factory.
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