Description

Siemens | 6NH7800-4AD50 | SINAUT ST7, TIM 4R D communication module for SIMATIC S7-300, S7-400, C7, PC; with two RS 232/RS 485- interfaces for SINAUT Communication via standard WAN network with MPI interface; with DCF77 radio receiver; incl. Interface adapter – cable 6NH7700-0AS05; incl. DCF77 adapter cable 6NH7700-0AD15