The Allen-Bradley 1756-L64 is a robust ControlLogix standard controller distinguished by its 16 MB user memory and 478 KB I/O memory, with the capability to support a 128 MB CompactFlash card for expanded non-volatile storage. Compatible with a variety of communication protocols, including EtherNet/IP and ControlNet, it facilitates seamless integration into complex network environments. Notable for handling up to 250 controller connections, it offers exceptional redundancy support and is engineered to manage substantial digital and analog I/O, accommodating up to 128,000 digital and 4,000 analog I/O. The controller's design includes a replaceable battery option and supports various chassis models, while its robust operational parameters are underscored by a temperature range of 0 to 60 degrees Celsius and a power dissipation of 3.5 W, highlighting its efficiency and adaptability for demanding industrial applications.
