Datasheet

3
EE-SX3173/4173-P Series
Engineering Data (Reference Value)
Fig 1. Output Allowable Dissipation vs.
Ambient Temperature
Characteristics
Fig 2. Sensing Position Characteristics
(Typical)
Fig 3. Sensing Position Characteristics
(Typical)
Fig 4. Repeated Sensing Position
Characteristics
0
20
40
60
80
100
-40 -30 -20 -10 0 102030405060708090100
Ambient temperature Ta (ºC)
Output allowable dissipation Pout (mW)
-3
d1
-2 -1 0 1 2 3
-0+
Opaque
object
d
ON
(OFF)
OFF
(ON)
d
1 = 0±0.3 mm
V
CC = 24 V Ta = 25°C
R
L = 47 k
(Center of
optical axis)
Distance d (mm)
Output transistor
Output OFF
(High)
Output ON
(Low)
-3
d2 = 0±0.7 mm
VCC = 24 V Ta = 25°C
R
L = 47 k
-2 -1 0 1 2 3
(Center of
optical axis)
d
-

0

+
d2
Distance d (mm)
Output transistor
Vcc =24 V, No. of repetitions: 20
Δd1 = 0.001 mm, Δd2 = 0.004 mm,
Δd3 = 0.007 mm, Δd4 = 0.026 mm,
Δd5 = 0.045 mm
Note: The data applies to dark status.
Operation may be affected by external
light interference or light coming through
the sensing object.
-0.2 -0.1 0 0.1 0.2
OFF
(ON)
ON
(OFF)
Vcc = 24 V
RL = 47 kΩ
-0+
d
Output transistor
(Center of optical axis)
Opaque
object
Distance d (mm)
Δd1
Δd2
Δd3
Δd4
Δd5
Ta
=
-25°CTa
=
55°C
Ta
=
25°C