Technical Specifications
- Brand / Manufacturer: LS Electric (formerly LS Industrial Systems)
- Series Family: XGB Block-Type PLC (Standard Module)
- Model Number / MPN: XBC-DR20SU
- Country of Manufacture: South Korea
- Power Supply Voltage: 100–240V AC (Universal Wide-Range Input)
- Total Local Channels: 20 I/O Points (12 Inputs / 8 Outputs)
- Digital Inputs: 12 Points, 24V DC (Sink/Source compatible)
- Digital Outputs: 8 Points, Heavy-Duty Relay Type
- Rated Relay Output Load: 2A per point (Max. 24V DC / 220V AC)
- Max. Controlled I/O: Expandable up to 256 points via expansion blocks
- Programming Languages: Ladder Diagram (LD) and Instruction List (IL)
- Programming Software: Uses the LS Electric XG5000 Software Suite
- Mounting Style: Standard 35mm DIN-rail or screw mounting configuration
Key Features
- Made in South Korea: Manufactured to strict global quality standards, ensuring excellent industrial-grade components and long-term operating durability.
- Ultra-Fast Processing Performance: Operates at a rapid basic instruction execution speed of 94ns to 160ns per step, maximizing production cycle efficiency.
- High Memory Capacity: Equipped with a generous 15k steps (200KB) program memory to store complex logic sequences easily.
- Dual Built-in Communication Ports: Features integrated RS-232C and RS-485 interfaces right on the main unit for seamless networking and programming.
- Flexible Input Signal Compatibility: The 12-point digital input layout accepts both Sink (NPN) and Source (PNP) 24V DC wiring configurations.
- High-Speed Functionality: Equipped with multi-channel high-speed counters (up to 100Kpps) and built-in PID control loops for advanced tracking and accuracy.
- Exceptional Expandability: Supports up to 7 expansion modules (including analog I/O, positioning, or specialized communication cards).
- Clear LED Diagnostic Indicators: Includes bright on-board LEDs for instant troubleshooting monitoring (PWR, RUN, ERR, Input status, and Output status).
