PILZ PNOZ yi8 4DI NO/NC – 2A000020 | JUAL PILZ PNOZ yi8 4DI NO/NC – 2A000020 – Expansion module for the modular safety relay myPNOZ, variable input functions with 2 to 4 input functions, input functions AND-linked or input functions OR-linked for antivalent contacts or single-channel safety functions, 2 signal outputs, 1 rotary switch for setting the function, 2 rotary switches for setting the start type and test pulse evaluation, LED display