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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
| MOQ: | 1 |
| Price: | USD 100-10000/Piece |
| Standard Packaging: | 50*50*50mm |
| Delivery Period: | 3-7 |
| Payment Method: | T/T |
| Supply Capacity: | 1/piece in stock |
Detail Information
Place of Origin
China
Brand Name
Hollysys
Certification
3C
Model Number
LK220
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
Product 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
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!
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