According to user documentation from sources like Telegra.ph and A.C.S. , the 181-5 model typically includes:
Because Diehl and Theben often shared mechanical designs, the Theben SUL 181 H PDF on Scribd is frequently used as a direct functional equivalent. Downloads | Diehl Controls Downloads * Purchasing Conditions. * Directives. new.diehl.com diehl multi timer 181-5 pdf