Hollysys High Performance High Reliability Large Scale Programmable Logic Controller Lk PLC

Hollysys High Performance High Reliability Large Scale Programmable Logic Controller Lk PLC. Dual-Rack Redundant CPU: Ensures fast operation and stable control with single CPU and dual-rack redundant design. High Reliability Features: Includes field-to-system isolation, fault diagnosis, limit alarm, and fail-safe output. Easy Module Maintenance: Supports hot swap for all modules with foolproof design for mounting. MRAM Non-Volatile Memory: Retains power-loss data with 512 KB MRAM for R and M areas. Extensive Signal Support: Handles 4~20mA, 0~20mA, 0-10V, 0-5V, Tc, Rtd, Mv, Binary, and Pulse signals. Global Validation: Over 10,000 global installations with rigorous validation for optimal performance.