Table of Contents
Advertisement
6
Slim Body Automatic Sensitivity Setting Photoelectric Sensor
SPECIFICATIONS
Sensor heads
Type
Item
Model No.
CE marking directive compliance
Applicable amplifiers
Sensing range
Sensing object
Hysteresis
Repeatability
(perpendicular to sensing axis)
Operation indicator
Pollution degree
Protection
Ambient temperature
Ambient humidity
Ambient illuminance
Vibration resistance
Shock resistance
Emitting element
Peak emission wavelength
Material
Cable
Cable extension
Net weight
Accessory
Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 °C
2) The sensing range and the hysteresis of the diffuse reflective type sensor are specified for white non-glossy paper (50 × 50 mm
object.
3) Make sure to confirm detection with an actual sensor before use.
4) The optimum condition is the condition when the sensitivity is adjusted so that the operation indicator just lights up at the given distance in the light
received condition.
5) The optimum sensitivity stands for the sensitivity level when the operation indicator just lights up in the light received condition.
Ultra-slim type
Thru-beam
Front sensing
Side sensing
SH-21
SH-21E
–
300 mm
11.811 in
Min. ø0.3 mm
ø0.012 in
opaque object
(under the optimum condition)
(Note 4)
–
0.03 mm
0.001 in
or less
–
–
IP62 (IEC)
–10 to +60 °C
+14 to 140 °F
(No dew condensation or icing allowed)
Storage: –20 to +70 °C
–4 to +158 °F
Incandescent light: 3,500 ℓx or less at the light-receiving face
10 to 55 Hz frequency, 1.5 mm
500 m/s
acceleration (50 G approx.) in X, Y and Z directions three times each
2
Infrared LED (modulated)
880 nm
0.035 mil
Enclosure: Polycarbonate (glass fiber reinforced)
0.089 mm
(ultra-slim type: 0.057 mm
) single core (diffuse reflective type: two parallel single core wires) shielded cable, 3 m
2
2
Extension up to total 5 m
16.404 ft
(ultra-small type: 10 m
Emitter: 12 g approx.
Receiver: 12 g approx.
Sensor head mounting screw: 2 sets (SH-22: 1 set)
SU-7
SH
SERIES
Diffuse
reflective
Red LED
SH-22
SH-31R
SU-7 series
50 mm
1.969 in
1 m
3.281 ft
(Note 2)
Min. ø1 mm
Min. ø0.3 mm
ø0.039 in
ø0.012 in
opaque object
copper wire
with 1 m
with 3 mm
3.281 ft
setting
0.118 in
setting
distance and at
distance and at
the optimum
the max
sensitivity
sensitivity
(Note 5)
15 % or less of operation
distance (Note 2)
0.15 mm
0.006 in
0.1 mm
or less
lights up when the sensing output of the amplifier is ON,
Red LED
incorporated on the emitter of the thru-beam type sensor head
–25 to +60 °C
(No dew condensation or icing allowed)
Storage: –30 to +70 °C
35 to 85 % RH, Storage: 35 to 85 % RH
0.059 in
double amplitude in X, Y and Z directions for two hours each
Red LED
(modulated)
700 nm
0.028 mil
Enclosure: ABS, Lens: Polycarbonate
32.808
ft) is possible with an equivalent cable (thru-beam type: both emitter and receiver).
Emitter: 10 g approx.
24 g approx.
Receiver: 10 g approx.
SERIES
Ultra-small type
Thru-beam
Green LED
Red LED
SH-31G
SH-33R
EMC Directive, RoHS Directive
100 mm
3.937 in
2 m
6.562 ft
Min. ø1 mm
Min. ø1 mm
ø0.039 in
ø0.039 in
opaque object
opaque object
with 100 mm
with 2 m
3.937 in
setting
6.562 ft
setting
distance and at
distance and at
the optimum
the optimum
sensitivity
sensitivity
(Note 5)
(Note 5)
–
0.004 in
or less
3 (Industrial environment)
IP66 (IEC)
–13 to +140 °F
–22 to +158 °F
Green LED
Red LED (modulated)
(modulated)
570 nm
0.022 mil
680 nm
0.027 mil
–
+73.4
1.969 × 1.969
Diffuse
reflective
SH-32R
100 mm
3.937 in
(Note 2)
Opaque,
translucent or
transparent
object
(Note 3)
15 % or less of operation
distance (Note 2)
0.5 mm
0.020 in
or less
700 nm
0.028 mil
9.843 ft
long
20 g approx.
°F.
in) as the
Advertisement
Table of Contents
