參數(shù)資料
型號： EE-SX673P
廠商： Omron Electronics LLC
英文描述： Photomicrosensor
中文描述： Photomicrosensor
文件頁數(shù)： 8/12頁
文件大?。?/td> 158K
代理商： EE-SX673P
EE-SX67/47
EE-SX67/47
8
Precautions
Do
not use the EE-SX at voltage exceeding the rated voltage range,
otherwise
the EE-SX may be damaged.
Sensor
Load
+
–
Out
Do
not make
mistakes in wiring, such as mistakes in polarity
, other
-
wise
the EE-SX may be damaged.
Sensor
Load
+
–
Out
Do
not short-circuit the load (i.e., do not connect a power supply di
-
rectly to the Sensor) as shown below
,
otherwise the EE-SX may be
damaged.
Sensor
Load
Load
short-circuiting
+
–
Out
Caution
Mounting
The EE-SX is a Sensor to be built into equipment. Therefore, no
special
protective measures
have been taken to protect the EE-SX
from external light disturbance. Make sure that the EE-SX is not
affected by incandescent lamps or other light sources that may
cause external light disturbance, otherwise the EE-SX may mal-
function.
Be
sure to mount the Sensor securely
to flat plates. The characteris
-
tics
of the Through-beam Sensor change if the slot is deformed.
Use
M3.0 screws when mounting the EE-SX. Be sure to use spring
washers with the screws so that the screws will not loosen. The
tightening torque applied to each screw must be no more than
0.59 N
m (6 kgf
cm).
Make
sure that nothing will
come into contact with the sensing ele
-
ment
of the Sensor
. If the sensing element has
scratch damage, the
characteristics
of the Sensor will decrease.
Make
sure that the EE-SX is securely mounted and not loosened
by
vibration or shock.
Wiring
Countermeasures Against Surge
If
the power supply has surge voltage, connect a Zener diode with
-
standing 30 to 35 V or 0.1 to 1-
μ
F capacitor in parallel to the power
supply
to absorb the surge voltage.
0.1
to 1
μ
F
If
the load is a relay or other small inductive load, connect the load to
the
EE-SX as shown below
. Be sure to connect a diode for
counter-
voltage
absorption.
Relay
OUT
Do
not wire power lines or high-tension lines alongside the lines of
the
EE-SX in the same conduit, otherwise the EE-SX may be dam
-
aged
or malfunction due to induction. Be sure to wire the lines of the
EE-SX
separately
from power lines or high-tension lines or lay them
in
an exclusive, shielded conduit.
Voltage Output
A Sensor with open collector output can
be connected to a device
with voltage-input specifications by connecting a resistor between
the
power supply and output terminals as shown in
the following cir
-
cuit
diagram. The resistance of the resistor is normally 4.7 k
and
must
withstand a power of 0.5 W at 24 V and 0.25 W at 12 V
.
Sensor
main
circuit
Resistor
Counter (voltage-input model)
+24 V (power supply)
Input terminal (CP)
Input impedance:
approx. 4.7 k
Output
EE-SX67/47 NPN models
EE-SX47/67
NPN Models with a 4.7-k
Resistor
High level:
Input voltage (V
H
) =
R+Z
Z
V
CC
=
4.7
k + 4.7 k
4.7 k
x 24 V = 12 V
Low level:
Load current (I
C
) =
R
V
CC
=
=
5.1 mA
50 to 100 mA
R
24 V
Input voltage (V
L
)
0.4 V
Sensor
main
circuit
Resistor
+24 V (power supply)
Input terminal (CP)
Input impedance:
approx. 4.7 k
Output
EE-SX67/47 PNP models
EE-SX47/67
PNP Models with a 4.7-k
Resistor
High level:
Input voltage (V
H
)
= Vcc–residual voltage
24 V–1.3 V=22.7 V
Low level:
Input voltage (V
L
)
0 V
Note:
Refer to the ratings of the Sensor for the relationship be-
tween
the residual voltage and load current.
!
相關PDF資料
PDF描述
EE-SX673R Photomicrosensor
EE-SX674 Photomicrosensor
EE-SX674A Photomicrosensor
EE-SX674P Photomicrosensor
EE-SX674R Photomicrosensor
相關代理商/技術參數(shù)
參數(shù)描述
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EE-SX673P-WR 1M 功能描述:光學開關（透射型，光電晶體管輸出） 5mm SLOT CLM L/DON NPN 1MC RoHS:否 制造商:Omron Electronics 輸出設備:Phototransistor 槽寬:3.4 mm 光圈寬度:0.5 mm 集電極—發(fā)射極最大電壓 VCEO:30 V 最大集電極電流:20 mA 正向電流: 安裝風格:Through Hole 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝:
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