Allen-Bradley 1756-L980TSXT ControlLogix XT PLC Controller
ControlLogix 5590 XT Controller, 80 MB standard memory, 1 USB 2.0 Type-C port, 2 embedded 10/100/1000 Mbps Ethernet ports, 600 EtherNet/IP nodes, 8 GB microSD card, -25 to +70 °C harsh environment rating
Lifecycle Status: Active
The Allen-Bradley 1756-L980TSXT ControlLogix 5590 XT controller is designed for high-performance machine control, process control, and integrated industrial automation applications that require operation in harsh or corrosive environments. As part of the ControlLogix-XT platform, it combines embedded EtherNet/IP communication, high controller capacity, and extended temperature capability for demanding chassis-based control architectures.
Lifecycle Status: Active
- ControlLogix 5590 XT controller
- 80 MB standard memory
- 12 MB safety memory
- 1 USB 2.0 Type-C port for programming, configuration, firmware update, and online edits
- 2 embedded Ethernet ports with 10/100/1000 Mbps performance
- Supports up to 600 EtherNet/IP nodes
- Supports up to 100,000 OPC UA nodes
- Digital I/O capacity up to 128,000 points
- Analog I/O capacity up to 4,000 points
- 8 GB microSD card pre-installed
- Integrated support for EtherNet/IP, ControlNet, DeviceNet, SERCOS, and third-party process and device networks
- Integrated Motion on the EtherNet/IP network
- Full controller redundancy support
- Operating temperature range: -25 °C to +70 °C (-13 °F to +158 °F)
- Conformal coated construction for harsh, corrosive gas environments
This controller is suited for advanced control systems that need high node capacity, fast Ethernet performance, and environmental hardening in process skids, manufacturing lines, and critical automation installations. It is used in ControlLogix chassis-based systems where extended temperature operation and corrosive atmosphere protection are required.