2 input signal NPN or PNP optional (A:NPN, B:PNP)

3. Patented assembly structure, zero wiring, AI automatic mechanical differential plug-in, high quality reliability

4. Standardization, mass production, reduce manufacturing costs, create profits, share customers

5.C6/C10/C11/C12 can choose to purchase Y-40 to convert to disk type

6.C-1-LCK and C-1-24V controller, please click the light curtain series query