18
8-2 Narrow-beam type
Type
Thru-beam type
Front sensing
Side sensing
Front sensing
Side sensing
Front sensing
Model No
(Note 2)
Light-ON
EX-11SA
(
-PN
)
EX-11SEA
(
-PN
)
EX-13SA
(
-PN
)
EX-13SEA
(
-PN
)
EX-19SA
(
-PN
)
Dark-ON
EX-11SB
(
-PN
)
EX-11SEB
(
-PN
)
EX-13SB
(
-PN
)
EX-13SEB
(
-PN
)
EX-19SB
(
-PN
)
Sensing range
150mm
500mm
1m
Minimum sensing
object
ø0.5mm opaque
object
(Completely beam
interrupted object)
(Setting distance
between emitter and
receiver: 150mm
ø1mm opaque
object
(Completely beam
interrupted object)
(Setting distance
between emitter and
receiver: 150mm)
ø1mm opaque object
(Completely beam
interrupted object)
(Setting distance
between emitter and
receiver: 500mm)
ø2mm opaque object
(Completely beam
interrupted object)
(Setting distance
between emitter and
receiver: 500mm)
ø2mm opaque object
(Completely beam
interrupted object)
(Setting distance
between emitter
and receiver: 1m)
Hysteresis
－
Repeatability
(Perpendicular to
sensing axis)
0.05mm or less
Supply voltage
12 to 24V DC ±10% Ripple P-P 10% or less
Current consumption
Emitter: 10mA or less, Receiver: 10mA or less
Output
<NPN output type>
NPN open-collector transistor
● Maximum sink current: 50mA
● Applied voltage: 30 V DC or less (between output and 0V)
● Residual voltage: 2V or less (at 50mA sink current)
1V or less (at 16mA sink current)
<PNP output type>
PNP open-collector transistor
● Maximum source current: 50mA
● Applied voltage: 30 V DC or less (between output and +V)
● Residual voltage: 2V or less (at 50mA source current)
1V or less (at 16mA source current)
Short-circuit protec-
tion
Incorporated
Response time
0.5 ms or less
Protection
IP67 (IEC)
Ambient temperature
−25 to +55°C (No dew condensation or icing allowed), Storage: −30 to +70°C
Ambient humidity
35 to 85 % RH, Storage: 35 to 85% RH
Emitting element
Red LED (Peak emission wavelength
：
650nm, modulated)
Material
Enclosure: Polyalylate, Lens: Polyalylate
Cable (Note 4)
0.1mm
2
3-core (thru-beam type emitter: 2-core) cabtyre cable,
2 m long
Weight
Net weight
Emitter, receiver: Approx. 20 g each
Gross weight
Approx. 50g
Accessories
Mounting screws: 1 set, Instruction Manual
Notes:
1) Where measurement conditions have not been specified precisely, the conditions used were an ambient
temperature of +23°C.
2)The model No. with suffix “
P
” shown on the label affixed to the thru-beam type sensor is the emitter, “
D
”shown
on the label is the receiver.
(EX) Emitter of
EX-11A
:
EX-11P,
Receiver of
EX-11A: EX-11AD
Model Nos. having suffix “-
R
” are inflection resistant cable type. (except PNP output type, Narrow-beam type
and Thru-beam type with operation mode switch on bifurcation
EX-15
□ /
17
□)
(EX)
EX-11A
of inflection resistant cable type is
“
EX
-11A-R
”
Model Nos. having the suffix “
-C5
” are 5m cable length type. (except PNP output type, Narrow-beam type
and inflection resistant cable type)
(EX)
EX-11A
of 5m cable length type is “
EX-11A-C5
”
3)
The sensing range and the hysteresis of convergent reflective type sensor are specified for white non-glossy
paper (50 × 50 mm) as the object.
4) The inflection resistant type (having suffix “-
R
” at end of model No.) has a 0.1mm
2
3-core (thru-beam type
emitter: 2-core) inflection resistant cabtyre cable, 2m long.
5) Either Light-ON or Dark-ON can be selected by the operation mode switch (located on the bifurcation).
www.digiparts.ch
Ihr Schweizer Industriepartner
