• LS Electric XGT XGK CPU Modules (LS Dedicated Language)
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LS Electric XGT XGK CPU Modules (LS Dedicated Language)

LS Electric XGT XGK CPU Modules (LS Dedicated Language)

LS Electric XGT XGK CPU modules are modular PLC CPUs programmed in the LS dedicated instruction set, scaling from the 1,536-point XGK-CPUE to the 256 Ksteps, 8.5 ns/step XGK-CPUUN.

Key features

  • Eight CPU models from 16 to 256 Ksteps program capacity and 1,536 to 6,144 I/O points
  • N-series CPUs (XGK-CPUUN/HN/SN) run at 8.5 ns/step with a built-in 10/100BASE-TX Ethernet port
  • Programming in Ladder (LD), Instruction List and SFC with XG5000 over USB, RS-232C or Ethernet
  • Up to 7 expansion bases (CPUH/U/HN/UN), total expansion distance 15 m
  • Run, Stop and Debug modes with self-diagnosis of scan delay, memory, I/O, battery and power faults
  • Fixed or variable I/O number allocation; flash area 2 MB / 32 blocks for file data

Specifications

Programming language LD, IL, SFC (LS dedicated instructions)
Operation method Cyclic, fixed-period, fixed-cycle scan
I/O control Scan-synchronous batch (refresh) and direct
Max. expansion bases 1 (CPUE), 3 (CPUS/A/SN), 7 (CPUH/U/HN/UN)
Max. expansion distance 15 m total
Programming ports USB + RS-232C, or USB + Ethernet (N models)
Internal current consumption 940 to 960 mA
Weight 0.12 kg
Operating temperature 0 to 55 C
Humidity 5 to 95% RH, non-condensing
Vibration / shock IEC 61131-2
Source LS Electric XGT Series catalog (2026-07), p. 16-19, 23, 148
XGK-CPUUN CPU class: High-speed large capacity | Program memory: 256 Ksteps | Processing speed (LD): 8.5 ns/step | I/O points: 6,144 | I/O device points: 65,536 | Built-in Ethernet: Yes
XGK-CPUHN CPU class: High-speed large capacity | Program memory: 128 Ksteps | Processing speed (LD): 8.5 ns/step | I/O points: 6,144 | I/O device points: 65,536 | Built-in Ethernet: Yes
XGK-CPUSN CPU class: High-speed large capacity | Program memory: 64 Ksteps | Processing speed (LD): 8.5 ns/step | I/O points: 3,072 | I/O device points: 65,536 | Built-in Ethernet: Yes
XGK-CPUU CPU class: High-speed large capacity | Program memory: 128 Ksteps | Processing speed (LD): 28 ns/step | I/O points: 6,144 | I/O device points: 32,768 | Built-in Ethernet: No
XGK-CPUH CPU class: High-speed large capacity | Program memory: 64 Ksteps | Processing speed (LD): 28 ns/step | I/O points: 6,144 | I/O device points: 32,768 | Built-in Ethernet: No
XGK-CPUA CPU class: High-speed large capacity | Program memory: 32 Ksteps | Processing speed (LD): 28 ns/step | I/O points: 3,072 | I/O device points: 32,768 | Built-in Ethernet: No
XGK-CPUS CPU class: General sequence control | Program memory: 32 Ksteps | Processing speed (LD): 84 ns/step | I/O points: 3,072 | I/O device points: 32,768 | Built-in Ethernet: No
XGK-CPUE CPU class: General sequence control | Program memory: 16 Ksteps | Processing speed (LD): 84 ns/step | I/O points: 1,536 | I/O device points: 32,768 | Built-in Ethernet: No
PLCsLS Electric
8 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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LS Electric XGT XGK CPU Modules (LS Dedicated Language)

Brand LS Electric·PLCs

Available part numbers (8)

XGK-CPUUN, XGK-CPUHN, XGK-CPUSN, XGK-CPUU, XGK-CPUH, XGK-CPUA, XGK-CPUS, XGK-CPUE

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Product codes & specifications
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Product codeSpec
XGK-CPUUNCPU class: High-speed large capacity | Program memory: 256 Ksteps | Processing speed (LD): 8.5 ns/step | I/O points: 6,144 | I/O device points: 65,536 | Built-in Ethernet: Yes
XGK-CPUHNCPU class: High-speed large capacity | Program memory: 128 Ksteps | Processing speed (LD): 8.5 ns/step | I/O points: 6,144 | I/O device points: 65,536 | Built-in Ethernet: Yes
XGK-CPUSNCPU class: High-speed large capacity | Program memory: 64 Ksteps | Processing speed (LD): 8.5 ns/step | I/O points: 3,072 | I/O device points: 65,536 | Built-in Ethernet: Yes
XGK-CPUUCPU class: High-speed large capacity | Program memory: 128 Ksteps | Processing speed (LD): 28 ns/step | I/O points: 6,144 | I/O device points: 32,768 | Built-in Ethernet: No
XGK-CPUHCPU class: High-speed large capacity | Program memory: 64 Ksteps | Processing speed (LD): 28 ns/step | I/O points: 6,144 | I/O device points: 32,768 | Built-in Ethernet: No
XGK-CPUACPU class: High-speed large capacity | Program memory: 32 Ksteps | Processing speed (LD): 28 ns/step | I/O points: 3,072 | I/O device points: 32,768 | Built-in Ethernet: No
XGK-CPUSCPU class: General sequence control | Program memory: 32 Ksteps | Processing speed (LD): 84 ns/step | I/O points: 3,072 | I/O device points: 32,768 | Built-in Ethernet: No
XGK-CPUECPU class: General sequence control | Program memory: 16 Ksteps | Processing speed (LD): 84 ns/step | I/O points: 1,536 | I/O device points: 32,768 | Built-in Ethernet: No

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