2.2
Casing
7
Fig. 1: Front view of the casing (terminal cover removed)
①
Rotary pulse generator
②
Display
③
Button-cell battery CR 2032 for buffering the real-time clock; service life without grid failure
approx. 10 years
④
Transparent cover, hinged
⑤
2x latches for the transparent cover
⑥
Terminal cover (shaded area; terminal cover not illustrated)
⑦
Threaded holes for the terminal cover fastening screws
⑧
7 notchings for cable openings with high-strength cable glands
2.3
Connection terminals
Fig. 2: Connection terminals based on example SolUse Easy A
746.917
2
1
3
6
1
2
6
6
7
8
4
5
3
4
5
7
6
GB
33