Brand :Allen-Bradley/Rockwell Automation
Series :ControlLogix
Part Number: Model 1756-L55
User memory: None
5.1 V DC backplane current :1.23 to 1.25 amps
The 1756-L55 module is a processor module commonly used in ControlLogix industrial environments. The processor module is designed and produced by Allen-Bradley/Rockwell Automation and is considered a high quality and top performance component. The ControlLogix 1756 series offers various models of controllers and memory boards that are manufactured in accordance with industry standards and regulations in North America and Europe. This means that the 1756-L55 processor module meets the requirements of different IEC 60068 grades in terms of temperature, humidity, vibration and shock tolerance.
The 1756-L55 processor module does not have any user memory, but it does include a 1756-BA1 battery. The backplane current of the module is 1.23 to 1.25 amps at 5.1 V DC and 0.014 amps at 24 V DC. The unit has an isolation voltage of 30 volts (continuous) and has a basic insulation type with an RS-232 communication port.