SME1 SME2 SME5
2 Identification
The sensor can be identified by the label's data
(ordering code, serial number). This information is
listed in the delivery document. All technical
features according to the ordering code are shown
on the catalogue.
2.1 Sensor and tape combinations
Sensor
Magnetic tape
SME1
MT10
SME2
MT20
SME5
MT50
3 Mounting instructions
Sensor can be fixed by means of two M3 screws
over the buttonholes.
Make sure that the gap between sensor and tape is
in respect with (fig. 1) along the total measuring
length. Avoid contact between the parts. You can
check planarity and parallelism between sensor and
magnetic tape using a feeler gauge
Sensor
Gap Sensor/
Magnetic tape (D)
Gap Sensor/
Protection
profile (D)
SME1
0,1 < 0,4 mm
0,1 < 0,2 mm
SME2
0,1 < 1,0 mm
0,1 < 0,7 mm
SME5
0,1 < 2,0 mm
0,1 < 1,7 mm
3.1 Mounting gap with Reference “R”
The Led ON indicates that the zero signal is enabled
(distance between sensor and LKM1309 is correct).
If the zero signal is not present on the output when
Led is ON, move the Reference Mark (LKM1309) of
about half pole length to align it with the tape
while keeping the same distance from the sensor.
D:
gap to be kept between sensor and LKM1309.
D2:
distance from the centre of fixing hole to the
edge of Reference Mark.
SMEx LKM1309
D
D2
SME1 < LKM1309/1 0,1 < 0,3 mm
7,3 mm
SME2 < LKM1309/2 0,5 < 0,7 mm
7,5 mm
SME5 < LKM1309/5 0,5 < 1,0 mm
7,5 mm