S+S Regeltechnik, Switch, models:

1202-1025-0001-020	Operating Instructions, Mounting & Installation
HYGRASREG KW	Operating Instructions, Mounting & Installation
HYGRASREG KW Series	Operating Instructions, Mounting & Installation
HYGRASREG TW	Operating Instructions, Mounting & Installation
HYGRASREG TW-external	Operating Instructions, Mounting & Installation
PREMASREG 716x Series	Operating Instructions, Mounting & Installation
PREMASREG 716x-VA ID Series	Operating Instructions, Mounting & Installation
Premasreg 716 Series	Operating Instructions, Mounting & Installation