Processor Type:ControlLogix
Model Number:1756-L71/B
Memory (User):2 MB
I/O Memory:0.98 MB
Digital I/O:128,000
Analog I/O:4,000
Total I/O:128,000
Communication Interface:USB Programming/Download Port
Enclosure Type:Chassis
Isolation Voltage:30 V (Continuous)
RFI Suppression:Radiated: 10 V/M @ 1 KHz Sine-Wave 80% AM from 80 – 2000 MHz, 10 V/M @ 200 Hz 50% Pulse 100% AM at 900 MHz, 10 V/M @ 200 Hz 50%
Operating Temperature:-20°C to +55°C
Engineered for robust industrial applications, the Allen-Bradley 1756-L71/B CONTROLLOGIX PROCESSOR is equipped with advanced memory management for efficient data processing. Its 2 MB user memory ensures ample space for complex programming tasks, while the integrated USB port facilitates seamless software updates and data transfer.
Featuring 128,000 digital I/O and 4,000 analog I/O capabilities, this processor offers unparalleled flexibility in handling diverse control scenarios. Whether it’s managing high-speed processes or precise analog signals, the 1756-L71/B ensures exceptional performance.
Designed with an open-type enclosure for enhanced airflow and maintenance accessibility, the processor boasts an 800mA operating current at 5.1VDC, ensuring reliable operation under various industrial conditions. Its robust RF immunity measures protect against electromagnetic interference, guaranteeing uninterrupted operation in noisy environments.
Equipped with a 5-character alpha-numeric display, the processor provides clear and concise status information, aiding quick decision-making during plant operations. The built-in USB programming/download port simplifies setup and maintenance, allowing technicians to easily update firmware and manage configurations without external tools.
Backed by Allen-Bradley’s commitment to quality and reliability, the 1756-L71/B CONTROLLOGIX PROCESSOR is an indispensable component in modern industrial automation systems, delivering superior performance and minimizing downtime. It is designed to seamlessly integrate with Allen-Bradley’s comprehensive ecosystem of hardware and software solutions, providing a cohesive and efficient control system for manufacturers across various industries.
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