SS
Accessories
Type
Code
ST02
Swing mount bracket
Axial mount bracket
Right-angle mount bracket
Antidust front
ST18-A
ST18-C
ST30
PRICE
INFORMATION
AND ORDERING
Right angle beam adapter
Shutter
ST03
STOS*
ST50
Protective front
Reflectors
see RL leaflet
Swing mount bracket ø18mm
Right angle beam adapter ø18mm
For easy mounting and alignment of retro-
For directing the photoelectric
ø21
reflective and through-beam photoelectric
switches ø18mm:
detection at 90° to the photoelectric
switch optical axes for ø18mm*
sensors.
This accessory consists of an internal
threaded body to be screwed on the
optical head of the photoelectric
switch.
The mirror inside the body is set at
45° to the optical axes of the sensor
allowing detection at 90°.
2
direct the photoelectric switch to find the optimum position.
The accessory allows rotation in all
directions at an angle of 15° max.
3
clamp the 4 screws
in the defined position
30∞
1
fasten the mount
bracket and lightly
tighten the 4 self-
tapping screws
18x1
ø24
5.5
44
5.5
material ABS
material ABS
The sensitivity loss is approx. 20-30%.
1155°°
*Not for diffuse types.
Antidust front ø18mm
Axial mount bracket (ST18-A model)
This is used to prevent dust or other deposits
on the lenses of photoelectric switches
ø18mm*, thus ensuring constant detection is
maintained. It consists of a threaded body
with a side air inlet pipe.
Connection for air
pipe of 4x6 mm D
The sensitivity loss is approx. 30%.
18x1
ø22
material anodized aluminium
Air inlet
*not for diffuse types
30
Protective front ø18mm
ø22
For the protection of the lenses of
photoelectric switches ø18mm*. It allows
use of the sensor even in particularly
aggresive conditions (presence of chemical
solvents etc.)
Locking
slots for
M4 screws.
1.5
30
42
The system consists of a threaded metal
body, an O-ring and a protection glass.
The sensitivity loss is approx. 25%.
18x1
ø24
O-Ring
protection
glass
Right angle mount bracket (ST18-A model)
material anodized aluminium – glass
*not for diffuse types
Shutter ø18mm
This accessory, available for through-beam
photoelectric switches ø18mm, reduces the
emitted beam allowing the detection of small
targets (down to 1mm). The shutter consists
of a threaded ring nut, a protection glass, an
O-ring and an aperture to be screwed on the
optical head of both transmitter and receiver.
18
O-Ring protection shutter
glass
30
material anodized aluminium – glass
Shutter code
STOS2
STOS3
3
STOS4
4
STOS6
6
STOS8
8
Ø shutter aperture (mm)
2
N/ A
N/ A
1
SSE/ SSR sensing range (m)
Ø min, detectable object (mm)
SSU/ SSG sensing range (m)
Ø min. detectable object (mm)
1
1.5
2
3.5
3
6.5
4
Locking slots for
1.5
2.5
1.5
M4 screws.
30
4.5
2
N/ A
N/ A
N/ A
N/ A
42
1