| Power supply ：DC24V（DC20.4V－DC28.8V） |
| Built-in /O points ：12 I/O, 8*DI，4*DIO |
| Expansion module ：Up to 14 KS series expansion modules |
| High-speed input ：4, support single phase and AB phase, Max. : 200KHz |
| High-speed output ：2, support pulse + direction, Max. : 200KHz. |
| (The resistor of load must be less than 1.5KΩ) |
| Wired communication port ：1*MicroUSB(Programming port), 1*RS232, 1*RS485, |
| 1 CAN(Can be used as an extended port) |
| Wireless communication port ：1*LoRa, communication frequency band 850-930MHz |
| Wireless transmission rate ：0.22 – 62.5Kbps |
| Wireless transmission distance ：The visible communication distance is greater |
| than 1 km (clear weather, no obstruction, |
| antenna gain 3dBi, antenna height 2 meters) |
| Real-time clock ：Yes, deviation less than 5 min/month at 25℃ |
| Installation size(mm) ：100*84.5*25.4mm (L×W×H) |
| Memory area ：User program memory–Max 4K steps; |
| User data memory–M area 1KB，V area 4KB; |
| Data backup characteristic–E2PROM, 448 bytes; |
| Data retention characteristic–V area 1K bytes（VB0-VB1023）. |
| C area (C0-C64). Lithium battery, 3 years at normal temperature |
