KEYENCE SL-M Series - Manual (Page 2)

2
1
Locate the SL-M Series so that the angle of reflection θ
1
is 45°≤ θ
1
≤ 95°.
2
Determine the distances shown in the diagram to the right so that the
following three conditions are met: the distance A separating the
Transmitter and the first SL-M Series unit is greater than or equal to
0.3 m (11.81”); the distance B separating the two SL-M Series units is
greater than or equal to 0.3 m (11.81”); and the distance C separating
the Receiver and the second SL-M unit is greater than or equal to
0.3 m (11.81”).
Do not allow the total distance between the GL/SL Transmitter and
Receiver (i.e. the distance A+B+C in the diagram) to exceed the
operating distance given in the “Specifications” for the number of
SL-M Series units being used.
Dimensional Drawings
Model
Overall length
A (mm)
Mirror length B
(mm)
Mounting bracket
position C (mm)
Mounting bracket
position D (mm)
Mounting bracket
position E (mm)
Mounting bracket
position F (mm)
SL-M12H 290 (11.42") 278 (10.94") -17 (-0.67") to 80 (3.15") - 60 (2.36") to 128 (5.04") -
SL-M16H 370 (14.57") 358 (14.09") -17 (-0.67") to 120 (4.72") - 60 (2.36") to 168 (6.61") -
SL-M20H 450 (17.72") 438 (17.24") -17 (-0.67") to 160 (6.30") - 60 (2.36") to 208 (8.19") -
SL-M24H 530 (20.87") 518 (20.39") -17 (-0.67") to 200 (7.87") - 60 (2.36") to 248 (9.76") -
SL-M28H 610 (24.02") 598 (23.54") -17 (-0.67") to 240 (9.45") - 60 (2.36") to 288 (11.34") -
SL-M32H 690 (27.17") 678 (26.70") -17 (-0.67") to 280 (11.02") - 60 (2.36") to 328 (12.91") -
SL-M36H 770 (30.32") 758 (29.84") -17 (-0.67") to 280 (11.02") - 60 (2.36") to 328 (12.91") -
SL-M40H 850 (33.47") 838 (32.99") -17 (-0.67") to 280 (11.02") - 60 (2.36") to 328 (12.91") -
SL-M44H 930 (36.61") 918 (36.14") -17 (-0.67") to 280 (11.02") - 60 (2.36") to 328 (12.91") -
SL-M48H 1010 (39.76") 998 (39.29") -17 (-0.67") to 280 (11.02") - 60 (2.36") to 328 (12.91") -
SL-M52H 1090 (42.91") 1078 (42.44") -17 (-0.67") to 280 (11.02") 521 (20.51") ±80 (3.15") 60 (2.36") to 328 (12.91") -
SL-M56H 1170 (46.06") 1158 (45.59") -17 (-0.67") to 280 (11.02") 561 (22.09") ±80 (3.15") 60 (2.36") to 328 (12.91") -
SL-M60H 1250 (49.21") 1238 (48.74") -17 (-0.67") to 280 (11.02") 601 (23.66") ±80 (3.15") 60 (2.36") to 328 (12.91") -
SL-M64H 1330 (52.36") 1318 (51.89") -17 (-0.67") to 280 (11.02") 641 (25.24") ±80 (3.15") 60 (2.36") to 328 (12.91") -
SL-M80H 1650 (64.96") 1638 (64.49") -17 (-0.67") to 280 (11.02") 534 (21.02") ±80 (3.15") 60 (2.36") to 328 (12.91") 1068 (42.05") ±80 (3.15")
SL-M96H 1970 (77.56") 1958 (77.09") -17 (-0.67") to 280 (11.02") 641 (25.24") ±80 (3.15") 60 (2.36") to 328 (12.91") 1281 (50.43") ±80 (3.15")
Precautions for Installation
D F
E
C
100
(3.94")
32 (1.26")
60 (2.36")
B A
70
(2.76")
50.6 (1.99")
15
(0.59")
6-R3.5
15
(0.59")
8.5 (0.33") 43.8 (1.72")
8.5 (0.33") 43.8 (1.72")
8.5 (0.33") 43.8 (1.72")
8.5 (0.33") 43.8 (1.72")
47
(1.85")
78 (3.07")
102 (4.02")
77.9 (3.07")
105 (4.13")
105 (4.13")
(1.26")
102 (4.02")
60 (2.36")
45°
32 (1.26")
15
(0.59")
67 (2.64")
72.5 (2.85")
29.5 (1.16")
29.5 (1.16")
(1.5 (0.06"))
(8.5 (0.33"))
8.5
(0.33")
35.3 (1.39")
50.6 (1.99")
15
(0.59")
9.5 (0.37")
65.8 (2.59")
40.5 (1.59")
32 (1.26")
45°
72.5 (2.85")
32 (1.26")
32 (1.26")
29.5 (1.16")
(8.5 (0.33"))
(1.5 (0.06")) 29.5 (1.16")
50.6 (1.99")
7 (0.26") 7 (0.26")
2-ø6.5
50.6 (1.99")
57 (2.24")
35.3 (1.39")
8.5 (0.33")
30 (1.18")
15
(0.59")
15
(0.59")
67 (2.64")
4 (0.16")
4 (0.16")
64 (2.52") 9.5
(0.37")
7 (0.26")
SL-M installation
position
SL-M installation
position
Transmitter
Receiver
SL-M
θ
1
A 0.3 m (11.81")
B 0.3 m
(11.81")
C 0.3 m (11.81")
Transmitter
Receiver
Corner mirror
Centerline
Corner mirror