SIMATIC DP, TERMINALBLOCKTB1-4/DC (ET 200B)F. DIGITALE ELEKTRONIK-MODULEM. 4-LEITER-SCHRAUBKL., B=160MMSIMATIC DP, TERMINAL BLOCKTB1-4/DC (ET 200B) FORDIGITAL ELECTR. SUBMODULES WITH4-WIRE SCREW TERMINALS, W=160MM