Samson 3374 Series - Page 19

EB 8331-4 EN 3-5
Design and principle of operation
4
1
3
2
6
5
1 Rotary pushbutton
2 Display
3 Serial interface
4 Terminals
5 Actuating shaft for mechanical manual override
6 Terminal board for limit contacts
Fig.3-4: Operating controls (with housing cover removed)