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Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Specifications
Brand Name :
Hollysys
Model Number :
LK220
Certification :
3C
Place of Origin :
China
MOQ :
1
Price :
USD 100-10000/Piece
Payment Terms :
T/T
Supply Ability :
1/piece in stock
Delivery Time :
3-7
Packaging Details :
50*50*50mm
Product Model :
HOLLYSYS LK220
Product Type :
PLC Master Control CPU Module
Processor Performance :
600 MHz High-Speed Industrial Processor
Memory Capacity :
24 MB Integrated Program & Data Storage
Communication Ports :
Dual Ethernet Ports (10/100 Mbps)
Supported Protocols :
TCP/IP, Modbus TCP
Redundancy Support :
CPU Redundancy Supported
System Capacity :
Supports ≥10,000 I/O Points
Description
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 including power supply, Profibus-DP bus, and Ethernet interfaces
  • Supports multiple communication protocols including Profibus, Profinet, Powerlink, OPC UA, and Modbus
  • Wide operating temperature range (-20°C to +70°C)
  • Triple-proof coating on all boards for protection against moisture, salt spray, and mold
  • Compliance with CE and UL certifications
  • Hot-swappable modules with anti-misinsertion design
Product Specifications
Parameter Specification
Model LK220
Type Medium to Large PLC Master Control Module
CPU Dual Core, 667 MHz (Typical)
Memory 512MB (DDR3, 800Mbps, 32-bit)
Redundancy Dual Backplane Redundancy (Supports Hot Standby)
Digital I/O Capacity >10,000 Points (Configurable)
Power Supply 24 VDC (Nominal, 19.2V~30V)
Power Consumption 7.2 W (Max. 300mA @24V DC)
Communication Protocols Modbus TCP, HolliTCP, AT, OPC UA, Profibus, POWERLINK
Physical Dimensions (W×H×D) 44.7 mm × 166 mm × 152 mm (±0.5 mm)
Weight 382 g
Packaging & Shipping
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Company Information

Xiamen ZhiCheng Automation Technology Co., Ltd is a leading global supplier of control system components. We specialize in control systems and drives.

With many years of experience in the industrial sector, we consistently deliver the highest quality spare parts to ensure optimal performance.

Our Specializations

We specialize in PLC, Sensors, HIM, and Transmitters.

Major Supply Brands
Bently Nevada, +GF+, ABB, Foxboro, HIKROBOT

Good working environment, perfect team, and sincere cooperation help us achieve mutual success!

Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
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Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module

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Product Detail
Brand Name :
Hollysys
Model Number :
LK220
Certification :
3C
Place of Origin :
China
MOQ :
1
Price :
USD 100-10000/Piece
Contact Supplier
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module
Hollysys LK220 - Dual-Ethernet/Logic-Control - Wide Temp Industrial PLC Master Module

Xiamen ZhiCheng Automation Technology Co., Ltd

Verified Supplier
2 Years
xiamen
Since 2017
Business Type :
Manufacturer, Agent, Exporter, Trading Company
Main Products :
SICK Laser Sensor, IFM Pressure Sensor, Hokuyo Laser Sensor
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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