| LX3V-16EYT | 16 outputs, transistor type |
| LX3V-16EYR | 16 outputs, relay type |
| LX3V-16EX | 16 inputs |
| LX3V-4TC | 4 channels analog thermocouple inputs |
| LX3V-4LTC | 4 channels analog thermocouple inputs, with PID |
| LX3V-4PT | 4 channels RTD input |
| LX3V-4DA | 4 channels analog signal output |
| LX3V-4AD | 4 channels analog signal input |
| LX3V-1WT | 1 channel weighing module |
| LX3V-2WT | 2 channels weighing module |
| LX3V-4PGB | 4 channels high-speed output (200KHz), support trapezoidal acceleration and deceleration. Support single-speed positioning. |
| LX3V-4PGA | 4 channels high-speed output (2000KHz), support trapezoidal / S-type acceleration and deceleration, dual-speed positioning, interrupt single-speed positioning,variable speed operation. |



