Hollysys Industrial Automation Products

Hollysys Safety-Sensor-Series - Hazard-Detection/Safety-Stop-Signal-Output - IP67 Compact Short-Circuit Protected Industrial Safety Sensor Hollysys Machine Safety Sensor Family Hollysys safety sensor lineup covers safety light curtains, interlocking door switches, pull-cord & e-stop for mechanical protection, rated SIL3 / PLe, IP65+, ≤ 20 ms response, cascadable, pairs natively with LKS / LK safety PLC via PROFIBUS/EtherCAT. Application & Advantages Deployed on presses, robot

Hollysys ALZK-500 - Solid-Level-Detect/Overload-Alarm-Trigger - Dustproof Adjustable-Shaft Rotary Paddle Level Switch ALZK-500 Rotary Paddle Level Switch The ALZK-500 is an adjustable-torque rotary paddle switch for bulk solids, featuring 316L shaft construction, IP65 rating, operating temperature range of -40°C to +80°C, and SPDT relay output. Application – Silo Level Protection & Process Interlock Designed for use in grain, cement, and coal silos for high/low level alarm,

Hollysys HSD-Q86 - Multi-Axis-Sync-Drive/DC-Bus-Energy-Recycle - High Power Density EtherCAT Integrated Multi-Drive Servo System HSD-Q86 Multi-Axis Servo Drive The Hollysys HSD-Q86 is a multi-axis (shared DC-bus) servo drive for synchronous PM motors, supporting EtherCAT/CANopen , 17-bit+ encoder feedback , STO SIL3 , and book-size modular stacking for compact cabinet layout. Application & Edge – Multi-Axis Synchronization Used in CNC, lithium, packaging, textile, robotics

Hollysys LKC Independent PLC - Logic Operation/Data Transmission - Loongson Core Redundant for Hydropower Process Automation Hollysys LKC Series: Fully Autonomous and Controllable PLC The Hollysys LKC series is a high-performance, fully autonomous and controllable programmable logic controller designed for critical national infrastructure. It features a Loongson 2K1000 dual-core 1GHz domestic processor with bit operation time

Hollysys MC-Series - Multi-Axis-Servo-Sync/EtherCAT-Bus-Motion-Drive - 64-Axis Support Dual-Core High Precision Industrial Motion Controller MCU1000 Series Motion Controller -- Deterministic Multi-Axis Engine The Hollysys MC series (e.g., MC1002E / MC1002R) is a motion-dedicated controller built for complex single-machine automation such as CNCs, industrial robots, semiconductor tools, and high-speed packaging. It centers on a dual-core ARM Cortex-A9 @ ~667 MHz delivering 64

Hollysys AT5000-Series - Precise-Pressure-Measure/HART-Digital-Comms - High Accuracy SIL2 Explosion-Proof Smart Pressure Transmitter AT5000 Intelligent Pressure Transmitter The Hollysys AT5000 is a smart single-crystal silicon pressure transmitter with ± 0.075% accuracy, 100:1 turndown, optional SIL2/SIL3 certification, 4-20 mA + HART / Modbus-RTU, and IP67 protection. Designed for gauge, absolute, differential pressure, and level measurement applications. Application &

Hollysys HSR-Series - Multi-Joint-Motion-Control/EtherCAT-Bus-Sync-Drive - High Torque Compact 6-Axis Industrial Robot Arm HSR Series SIL3 Safety Relays The Hollysys HSR is a SIL3 safety relay module designed for ESD/interlock final stages. It features single/dual channel operation, forced-guided contacts,

Hollysys LX-CU400 - Net-Com/Logic-Control - Compact Durable Industrial PLC Compact High-Performance PLC for Motion-Centric Automation The Hollysys LX-CU400 series (models LX-CU430 / LX-CU433) is a compact, card-type programmable logic controller purpose-built for motion-heavy industrial automation. At its core is a high-speed processor executing bit operations in 3 ns, with 3 MB user program storage and expansive variable memory (128 KB I/O zones, 4 MB global M-area, 256 KB

Hollysys LT-p-Series - Remote-Signal-Collect/Wireless-Data-Transmit - Low Power Wide Temp Field RTU Module LT-p Series Low-Power RTU — Hollysys The Hollysys LT-p is a low-power RTU designed for oil/gas wells, pipelines, and water telemetry applications. Key features include: ARM CPU, modular I/O, dual Ethernet, RS-485, Modbus/DNP3/101/104 protocols, -40 to +70 °C operating temperature, 10-36 VDC power input, and solar/battery-ready capability. Application & Edge — Unattended

Hollysys LK210 - Serial-Com/Process-Control - Anti-Interference Industrial CPU PLC Module High-Performance Medium-to-Large PLC with Redundancy The Hollysys LK210 series is China's first medium-to-large PLC launched in 2006, featuring single-rack redundancy where two controllers operate in hot backup mode on the same local backplane. Key specifications include a 533 MHz processor with 13 ns bit operation speed, 80 MB integrated storage, 1 MB power-down retention memory, four

Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module Hollysys LK220 Series High-Performance Redundant PLC The Hollysys LK220 is a high-performance, large-scale programmable logic controller (PLC) designed for demanding industrial automation applications. As China's first dual-rack redundant PLC launched in 2016, it integrates the advantages of both PLC and DCS systems. Advanced Features and Robust Design Comprehensive redundancy capabilities

Hollysys LXS - Data-Transmit/Logic-Run - Compact Reliable Industrial PLC LXS Series Functional Safety PLC The Hollysys LXS series is a compact, modular mechanical/functional safety PLC developed on the proven LX architecture, purpose-built for machinery safety loops rather than general-purpose logic alone. Its safety subsystem combines a safety logic control unit with an EtherCAT network unit that communicates safety data via FSoE (Fail-Safe over EtherCAT), enabling scalable

Hollysys WP-Series - Pitch-Yaw-Regulate/Wind-Farm-SCADA-Monitor - 4-Core Wide-Temp EMC4 Wind Turbine Control System WP Series Wind Turbine Control — Hollysys The Hollysys WP series is a wind-power control platform featuring tower-base CPU, nacelle I/O, pitch link, and hardware safety chain, compliant with IEC 61131-3 standards, and operating within -40 to +70 °C temperature range. Application — Domestic IP WTG Brain Controls yaw, pitch, grid connect, emergency shutdown via

Hollysys LX-CU100/CU300 - Net/IO-Control - Rugged Expandable Industrial PLC Third-Generation Ultra-Compact Multi-Core PLC Platform The Hollysys LX-CU100 / LX-CU300 series represents the company's third-generation compact programmable logic controllers, engineered around a multi-core domestic-chip architecture with an integrated 32-point high-speed I/O block to eliminate external I/O modules for common tasks. Key parameters include an ultra-narrow width of approx. 70 mm, dual

Hollysys LKS Safety PLC - Logic Control/Safety Interlock - SIL2 Certified Metal Shell for Petrochemical ESD System Control SIL2-Certified Functional Safety PLC for Critical Applications The Hollysys LKS series is China's first SIL2-certified dual-rack redundant safety PLC, designed for high-reliability industrial automation. It utilizes a 1oo1D architecture with over 90% diagnostic coverage and 100,000-hour MTBF for maximum safety integrity. This PLC is ideal for Emergency

Hollysys AT4500-Series - Fluid-Pressure-Detect/HART-Signal-Transmit - High Stability IP66 Stainless Pressure Transmitter AT4500 General-Purpose Pressure Transmitter The Hollysys AT4500 is a general-purpose smart pressure transmitter featuring single-crystal silicon sensor technology with ±0.075% accuracy, 100:1 turndown, and 4-20 mA + HART / Modbus-RTU outputs. It offers IP67 protection, gauge/absolute/differential pressure options, 316L diaphragm, and various flange/thread

Hollysys LX-CU500 PLC Controller - Logic Compute/IO Signal Collect - Aluminum Alloy High Speed for Factory Assembly Automation Hollysys LX-CU500 Series High-Performance Motion Controller The Hollysys LX-CU500 is a compact, medium-sized programmable logic controller (PLC) designed for advanced industrial automation and motion control applications. Key specifications include a dual-core 667 MHz processor with 3 ns bit operation speed, 6 MB program storage, 256 KB I/O memory,

Hollysys LT - Data-Acquire/Remote-Transmit - Weatherproof Stable Industrial RTU Dedicated RTU Platform for Remote Oil & Gas Intelligent Production The Hollysys LT Series RTU is a rugged, field-deployed Remote Terminal Unit developed specifically for remote intelligent control of oil pumping units and well-site production systems. Built around a domestic ARM9 300MHz processor running an embedded Linux OS, it delivers 100% independent controllability and complies with GB/T

Hollysys MC - Motion-Drive/Position-Lock - High Precision Durable Motion Controller MC Series - Motion-Centric Control Engine for Complex Single Machines The HollySys MC Series is a motion-dedicated controller built for complex, single-device automation such as CNCs, industrial robots, semiconductor tools, and specialty machinery. It combines deterministic servo timing with rich motion algorithms to coordinate high-speed, high-precision multi-axis moves while still handling

Hollysys LE - IO-Collect/Logic-Control - Stable Energy-saving Industrial PLC Compact High-Performance Micro PLC for Small-to-Medium Automation The Hollysys LE series is a next-generation compact programmable logic controller family, available in both 24VDC and 100-240VAC powered CPU variants. Representative models such as LE5107 / LE5108 / LE5118 combine an on-board I/O mix (e.g., 14DI/10DO up to 24DI/16DO, with optional 2AI/2AO on select units) and deliver 0.1 µs bit