KROHNE BM 26 A EN - Manual (Page 29)

Installation and Operating Instructions BM 26 A 29
MS 20 /STD or /EXI
1 Limit switch clamp (switch
has an integral bracket)
2 Measuring scale clamp
3 Measuring tube
4 Switching point centerline
Fine adjustment:
See procedure, section 3.6
5 MS20 /STD or /EXI
limit switch cover
3.5.3 Overall dimensions of limit switches mounted on measuring tube
MS 15/STD/…/PC/…/BT and
MS 15/EXI/…/PC/…/BT MS 15/STD/…/AL/…/HT,
MS 15/EXI/…/AL/…/HT, and /EXD/…/AL/…/HT
* Item 1: limit switch collar screw
MS 20/STD and MS 20/EXI
1 Metal clamping collar screw
2 MS 20 limit switch
3 Measuring tube
Dimensions in mm (inches)