Panasonic SU-7 Series - Sensing Characteristics (Typical) - Part 2; Chemical Resistant Sensor Characteristics (SH-61 R); Precautions for Proper Use - Part 1; Sensor Head Precautions

Slim Body Automatic Sensitivity Setting Photoelectric Sensor SU-7 SERIES SH SERIES
11
SENSING CHARACTERISTICS (TYPICAL)
SH-61R
Chemical resistant type
PRECAUTIONS FOR PROPER USE
For ultra-small type, mark sensor & glass substrate detection sensor
• The tightening torque should be 0.29 N·m or less when
mounting the sensor head with the screws.
Parallel deviation Sensing eld with optional mounting bracket (MS-SH6-2)
Chemical resistant type
• Use M3 screws to mount the sensor head with the
attached sensor head mounting bracket.
• Use M4 screws to assemble the sensor head with the
optional sensor head mounting bracket MS-SH6-2, in
order to form the convergent sensing mode.
In case of chemical resistant type sensor head
• Do not use where it can be exposed to molten alkali
metals (sodium, potassium, lithium, etc.), uorine gas
(F
2
), CIF
3
, OF
2
(including gaseous state), etc.
• In case of cable extension, the extended portion
should be placed in an area where it is not exposed to
chemicals.
Sensor head
3
9.843
4
13.123
2
6.562
1
3.281
0
400
15.748
200
7.874
400
15.748
200
7.874
0
CenterLeft Right
Operating point ℓ
(mm in)
Receiver
Emitter
L
ℓ
Setting distance L (m ft)
40
1.575
20
0.787
0 20
0.787
40
1.575
0
50
1.969
100
3.937
Sensor
head
Horizontal &
vertical directions
White non-
glossy paper
(Down) Left
Right (Up)
Center
Operating point ℓ (mm in)
Setting distance L (mm in)
Vertical
direction
Horizontal
direction
• Always use the sensor head and the exclusive amplier
together as a set.
Mounting
Ultra-slim type
The tightening torque should be 0.14N·m or less.
The tightening torque should be 0.14 N·m or less.
<Side sensing>
7.5
0.295
[M2 (length 8 mm
0.315 in)]
Attached
mounting
screws
M2 × 0.4 0.016 holes,
tapped 6 0.236 deep
Sensing
direction
<Front sensing>
7.5
0.295
Attached
mounting
screws
[M2 (length 8 mm
0.315 in)]
M2 × 0.4 0.016 holes,
tapped 7 0.276 deep
(Unit: mm in
)
Sensing
direction
• With tapped screws
• With attached screws and nuts
<Side sensing> <Front sensing>
7.5
0.295
7.5
0.295
Spring washers
Nuts
Plain washers
Mounting board thickness:
1.5 mm 0.059 in or less
Mounting board thickness:
3 mm 0.118 in or less
Attached
mounting
screws
[M2 (length 8 mm
0.315 in)]
[M2 (length 8 mm
0.315 in)]
Attached
mounting
screws
(Unit: mm in)
M3 (length 12 mm
0.472 in) screws
with washers
Sensor head
mounting bracket
MS-SS3-1
(Optional)
20 mm
0.787 in
M3 screws [Material: Stainless steel (SUS304)]
(Purchase separately.)
Sensor head mounting bracket
MS-SH6-1 (Accessory)
[Material: Stainless steel (SUS304)]
M4 screws [Material: Stainless steel (SUS304)]
Sensor head mounting bracket
MS-SH6-2 (Optional)
[Material: Stainless steel (SUS304)]
(Purchase separately.)
• Never use this product as a sensing device
for personnel protection.
• In case of using sensing devices for
personnel protection, use products which
meet laws and standards, such as OSHA,
ANSI or IEC etc., for personnel protection
applicable in each region or country.
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