Instruction Manual
page 7
MINI-BEAM
®
Sensors
SMA31E/SM2A31R and SMA31EL/SM2A31RL
Mounting Brackets
54 mm
(2.1 in)
C
L
8 mm
(0.3 in)
16 mm
(0.6 in)
17 mm
(0.7 in)
34 mm
(1.3 in)
65 mm
(2.6 in)
27 mm
(1.1 in)
16 mm
(0.6 in)
2 mm
(.1 in)
6 mm
(0.2 in)
10 mm
(0.4 in)
5 mm (0.2 in)
(4x)
ø36 mm (1.4 in)
ø6.5 mm (0.26 in) (6x)
3.5 mm
(0.14 in)
15 mm
(0.6 in)
6 mm
(0.2 in)
65 mm
(2.6 in)
27 mm
(1.1 in)
2 mm
(.1 in)
16 mm
(0.6 in)
70 mm
(2.8 in)
54 mm
(2.1 in)
C
L
8 mm
(0.3 in)
16 mm
(0.6 in)
17 mm
(0.7 in)
34 mm
(1.3 in)
6 mm
(0.2 in)
13 mm
(0.5 in)
5 mm (0.2 in)
(4x)
ø36 mm (1.4 in)
ø6.5 mm (0.26 in) (6x)
3.5 mm
(0.14 in)
15 mm
(0.6 in)
6 mm
(0.2 in)
SMB46S
Model Description Dimensions
SMB46U
• “S” bracket
• 14 ga 316 stainless steel
40.0 mm
(1.60 in)
42.4 mm
(1.67 in)
30.0 mm
(1.18 in)
2.5 mm
(0.10 in)
21.1 mm
(0.83 in)
Nut Plate
M5 x 0.8
x 60 mm
Screw (2)
13 mm
(0.5 in)
14.0 mm
(0.55 in)
• “U” bracket
• 14 ga 316 stainless steel
SMB18C
• 18 mm split clamp black
VALOX
®
bracket
• Stainless steel mounting
hardware included
46.0 mm
(1.81 in)
44.5 mm
(1.75 in)
36.0 mm
(1.42 in)
2.5 mm
(0.10 in)
25.4 mm
(1.00 in)
13.0 mm (0.50 in)
Nut Plate
Spacer
(If Required)
M5 x 0.8
x 60 mm
Screw (2)
6.4 mm
(0.25 in)
10.9 mm
(0.43 in)
SMB18S
• 18 mm swivel, black VALOX
®
bracket
• Stainless steel mounting
hardware included