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Photomicrosensor
Photomicrosensor with 50- to 100-mA Switching Capacity that can be Built into Equipment
PNP output models newly added. Standard, L-shaped, T-shaped, and Close-mounting: Five series of models available. Select from thirty output variations, including Light-ON or Dark-ON/Light-ON (selectable) models. Response frequency as high as 1 kHz. Easy operation monitoring with bright light indicator. Wide operating voltage range from 5 to 24 VDC. Models (EE-SXjjjA and EE-SXjjjR) with operation indicators that are lit when sensing objects are detected (when light is interrupted) are available.
EE-SX67/47
Ordering Information
Appearance Sensing method Sensing di t distance Output configuration NPN Model PNP Weight
Standard
Through-beam type (slot type)
5 mm (slot width)
Dark-ON/Light-ON (selectable) *1 Light-ON
EE-SX670 EE-SX670A*2 EE-SX470 EE-SX671 EE-SX671A*2 EE-SX471 EE-SX672 EE-SX672A*2 EE-SX472 EE-SX673 EE-SX673A*2 EE-SX473 EE-SX674 EE-SX674A*2 EE-SX474
EE-SX670P EE-SX670R*3 EE-SX470P EE-SX671P EE-SX671R*3 EE-SX471P EE-SX672P EE-SX672R*3 EE-SX472P EE-SX673P EE-SX673R*3 EE-SX473P EE-SX674P EE-SX674R*3 EE-SX474P
Approx. 3.1 g
L-shaped
Dark-ON/Light-ON (selectable) *1 Light-ON
Approx. 3.0 g
T-shaped
Dark-ON/Light-ON (selectable) *1 Light-ON
Approx. 2.4 g
Close-mounting
Dark-ON/Light-ON (selectable) *1 Light-ON
Approx. 2.3 g
Close-mounting
Dark-ON/Light-ON (selectable) *1 Light-ON
Approx. 3.0 g
Note:
*1. The Dark-ON/Light-ON (selectable) models can be used as Light-ON models when the L terminal and positive (+) terminal are short-circuited. An L terminal and positive (+) terminal short-circuit connector (EE-1001-1) is available. *2. Models with a suffix "A," such as EE-SX670A, have a Dark-ON indicator that is lit when light is interrupted. *3. Models with a suffix "R," such as EE-SX670R, have a Dark-ON indicator that is lit when light is interrupted.
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EE-SX67/47
EE-SX67/47
Application Example
Detection of Lead Frame Position
EE-SX670
Lead frame
Specifications
Ratings
Item Output NPN Standard EE-SX670 EE-SX670A EE-SX470 EE-SX670P EE-SX670R EE-SX470P 5 mm (slot width) Opaque: 2 x 0.8 mm min. 0.025 mm GaAs infrared LED (940 nm) Si phototransistor with a sensing wavelength of 850 nm max. Operation indicator (red) lit with incident (Models with a suffix of "A" or "R" have Dark-ON indicators.) 5 to 24 VDC 10%, ripple (p-p): 10% max. 35 mA max. (NPN), 30 mA max. (PNP) NPN open collector output models: At 5 to 24 VDC: 100-mA load current (IC) with a residual voltage of 0.8 V max. 40-mA load current (IC) with a residual voltage of 0.4 V max. PNP open collector output models: At 5 to 24 VDC: 50-mA load current (IC) with a residual voltage of 1.3 V max. Response frequency (see note 2) 1 kHz max. (3 kHz average) L-shaped EE-SX671 EE-SX671A EE-SX471 EE-SX671P EE-SX671R EE-SX471P T-shaped EE-SX672 EE-SX672A EE-SX472 EE-SX672P EE-SX672R EE-SX472P Close-mounting EE-SX673 EE-SX673A EE-SX473 EE-SX673P EE-SX673R EE-SX473P EE-SX674 EE-SX674A EE-SX474 EE-SX674P EE-SX674R EE-SX474P
PNP
Sensing distance Standard sensing object Differential travel Light source (peak wave length) Receiver Operation indicator (see note 1) Power supply voltage Current consumption Control output
Note:
1. The indicator is GaP red LED (peak emission wavelength: 690 nm). 2. The response frequency was measured by detecting the following rotating disks.
Disk 2.1 mm 1 mm 1 mm t = 0.2 mm
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EE-SX67/47 Characteristics
Item Output NPN Standard EE-SX670 EE-SX670A EE-SX470 EE-SX670P EE-SX670R EE-SX470P L-shaped EE-SX671 EE-SX671A EE-SX471 EE-SX671P EE-SX671R EE-SX471P T-shaped EE-SX672 EE-SX672A EE-SX472 EE-SX672P EE-SX672R EE-SX472P
EE-SX67/47
Close-mounting EE-SX673 EE-SX673A EE-SX473 EE-SX673P EE-SX673R EE-SX473P EE-SX674 EE-SX674A EE-SX474 EE-SX674P EE-SX674R EE-SX474P
PNP
Ambient illumination (on Receiver lens) Ambient temperature Ambient humidity Vibration resistance Shock resistance Degree of protection Connection method Weight Material
Fluorescent light: 1,000 x max. Operating: Storage: Operating: Storage: -25 to 55C -30 to 80C 5% to 85% 5% to 95%
Destruction: 20 to 2,000 Hz, (with a peak acceleration of 10G), 1.5-mm double amplitude for 2 hrs (with 4-minute cycles) each in X, Y, and Z directions Destruction: 500 m/s2 (approx. 50G) for 3 times each in X, Y, and Z directions IEC60529 IP50 Connector type (direct soldering possible) Approx. 3.1 g Approx. 3.0 g Approx. 2.4 g Approx. 2.3 g Approx. 3.0 g Case: Polybutylene phthalate (PBT), Cover: Polycarbonate (PC), Emitter/receiver: Polycarbonate (PC)
Engineering Data
Sensing Position Characteristics (Typical) Repeated Sensing Position Characteristics (Typical)
Dark-ON mode
Dark-ON mode
Tr ON
Tr ON
d' d
Tr OFF Distance d (mm)
Tr OFF Distance d (mm) Distance d (mm) Vcc = 12 V No. of repetitions: 20 nd1 = 0.002 mm nd2 = 0.004 mm nd3 = 0.005 mm nd4 = 0.02 mm nd5 = 0.04 mm
Output level transistor
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EE-SX67/47
EE-SX67/47
Operation
Output Circuit Diagrams
Output configuration NPN Output Model Output transistor operation Light-ON Timing Charts Output Circuit
EE-SX670 EE-SX671 EE-SX672 EE-SX673 EE-SX674
(When terminals L and
are short-circuited)
Incident Interrupted Operation indicator (red) Output transistor Load 1 (relay) Load 2 ON OFF ON OFF Operates Releases H L 5 to 24 VDC L Load 1 (relay) (see note) RL
Operation indicator (red)
Dark-ON
(When terminals L and are open) Incident Interrupted Operation ON indicator (red) OFF Output transistor Load 1 (relay) Load 2 ON OFF Operates Releases H L Incident Interrupted Operation indicator (red) Output transistor Load 1 (relay) Load 2 ON OFF ON OFF Operates Releases H L
Main circuit
OUT Q IC Load 2 0V
Note:
When using on voltage output, always insert a resistor in RL.
EE-SX470 EE-SX471 EE-SX472 EE-SX473 EE-SX474
Light-ON
5 to 24 VDC
Operation indicator (red)
Load 1 (relay) OUT
RL (see note)
Main circuit
Q
IC Load 2 0V
Note:
When using on voltage output, always insert a resistor in RL.
EE-SX670A EE-SX671A EE-SX672A EE-SX673A EE-SX674A
Light-ON
(When terminals L and
are short-circuited)
Incident Interrupted Operation indicator (red) Output transistor Load 1 (relay) Load 2 ON OFF ON OFF Operates Releases H L are open) 5 to 24 VDC
Operation indicator (red)
L
Load 1 (relay)
Main circuit
OUT Q IC Load 2 0V
RL (see note)
Dark-ON
(When terminals L and
Incident Interrupted Operation indicator (red) Output transistor Load 1 (relay) Load 2 ON OFF ON OFF Operates Releases H L Note: When using on voltage output, always insert a resistor in RL.
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EE-SX67/47
Output configuration PNP Output Model Output transistor operation Light-ON Timing Charts Output Circuit
EE-SX67/47
EE-SX670P EE-SX671P EE-SX672P EE-SX673P EE-SX674P
(When terminals L and
are short-circuited)
Incident Interrupted Operation indicator (red) Output transistor Load (relay) Voltage output ON OFF ON OFF Operates Releases H L are open)
Operation indicator (red)
5 to 24 VDC L OUT IC Load
Main circuit
(see note) RL 0V
Dark-ON
(When terminals L and
Incident Interrupted Operation indicator (red) Output transistor Load 1 (relay) Load 2 ON OFF ON OFF Operates Releases H L Incident Interrupted Operation indicator (red) Output transistor Load (relay) Voltage output ON OFF ON OFF Operates Releases H L
Note:
When using on voltage output, always insert a resistor in RL.
EE-SX470P EE-SX471P EE-SX472P EE-SX473P EE-SX474P
Light-ON
5 to 24 VDC
Operation indicator (red)
Main circuit
OUT IC Load
(see note) RL 0V
Note:
When using on voltage output, always insert a resistor in RL.
EE-SX670R EE-SX671R EE-SX672R EE-SX673R EE-SX674R
Light-ON
(When terminals L and
are short-circuited)
Incident Interrupted Operation indicator (red) Output transistor Load (relay) Voltage output ON OFF ON OFF Operates Releases H L are open)
Operation indicator (red)
5 to 24 VDC L OUT IC Load
Main circuit
(see note) RL 0V
Dark-ON
(When terminals L and
Incident Interrupted Operation indicator (red) Output transistor Load (relay) Voltage output ON OFF ON OFF Operates Releases H L
Note:
When using on voltage output, always insert a resistor in RL.
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EE-SX67/47
EE-SX67/47
Dimensions
Note: All units are in millimeters unless otherwise indicated.
25.4 19 Two, 3.2-dia. holes 6.95 Four, R1 19 13.4 5 6.4 0.8
EE-SX670/670P EE-SX670A/670R EE-SX470/470P
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Optical axis 13.8
2
Terminal Arrangement (1) (2) L (3) OUT (4) Note:
0.7
13.2 5.5 6.2 3.8 (1) (2) (3)(4) 2.54 Two, 3.8-dia. holes Operation indicator 0.3
Vcc L (see note) OUT PUT GND (0 V)
Not used in EE-SX470
EE-SX671/671P EE-SX671A/671R EE-SX471/471P
3.2 14.5
26.2 19.0 Four, R2
Terminal Arrangement (1) (2) L (3) OUT (4) Vcc L (see note) OUT PUT GND (0 V) Not used in EE-SX471
3.0 3.0 6.2 3.8 (1) (2)(3)(4) 2.54 13.0 13.4 5.0
Four, R1.0
Operation indicator
Note:
6.35 0.8 Optical axis Two, 3.2-dia. holes 2.1 0.3 6.20 0.7
9.0
8.3 9.0 7.2
2 15.5 7.2
3.6 13.0 13.4 19.0
0.6
6.95
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EE-SX67/47
EE-SX672/672P EE-SX672A/672R EE-SX472/472P
13.7 3.0
EE-SX67/47
Terminal Arrangement (1) (2) L (3) OUT (4)
13.4 5.0
26.0 12.6 6.4
Vcc L (see note) OUT PUT GND (0 V)
Note:
0.8 Optical axis
Not used in EE-SX472
9.0 Operation indicator (back) 4.3 22.2 Four, R1.6 6.2 6.3 Four, R1.0 6.2 3.8 (4)(3)(2) (1) 2.54 13.0 2.5 0.7 19.0 0.3 2 13
EE-SX673/673P EE-SX673A/673R EE-SX473/473P
6.3 12.8 3.5 Two, 3.2-dia. holes Two, R1 7 (6.65)
13.4 5 Optical axis 9 14.4
0.8 2
Terminal Arrangement (1) (2) L (3) OUT (4) Note: Vcc L (see note) OUT PUT GND (0 V) Not used in EE-SX473
22.2 2.8 4.9 6.2 3.8 (1) (2)(3)(4)
Operation indicator
0.3 2.54
0.7
EE-SX674/674P EE-SX674A/674R EE-SX474/474P
Two, 3.5-dia. holes Operation indicator
Terminal Arrangement (1) (2) L (3) OUT (4) Note:
Optical axis mark
Vcc L (see note) OUT PUT GND (0 V)
Not used in EE-SX474
Optical axis
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EE-SX67/47
EE-SX67/47
Precautions
Do not use the EE-SX at voltage exceeding the rated voltage range, otherwise the EE-SX may be damaged. 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 countervoltage absorption.
+ Sensor Out -
Load
OUT
Relay
Do not make mistakes in wiring, such as mistakes in polarity, otherwise the EE-SX may be damaged.
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 damaged 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 circuit 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.
Counter (voltage-input model) +24 V (power supply) Sensor main circuit Output Input terminal (CP) Input impedance: approx. 4.7 k
+ Sensor Out -
Load
Do not short-circuit the load (i.e., do not connect a power supply directly to the Sensor) as shown below, otherwise the EE-SX may be damaged.
EE-SX67/47 NPN models
Resistor
+ Sensor Out -
Load
Load short-circuiting
! 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 malfunction. Be sure to mount the Sensor securely to flat plates. The characteristics 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 S m (6 kgf S cm). Make sure that nothing will come into contact with the sensing element 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.
EE-SX47/67 NPN Models with a 4.7-k Resistor High level: Input voltage (VH) = Low level: Input voltage (VL) x 0.4 V Load current (IC) = VCC R = 24 V = 5.1 mA x 50 to 100 mA R 4.7 k Z x 24 V = 12 V VCC = R+Z 4.7 k + 4.7 k
EE-SX67/47 PNP models +24 V (power supply) Sensor main circuit Resistor Output Input terminal (CP) Input impedance: approx. 4.7 k
Wiring
Countermeasures Against Surge If the power supply has surge voltage, connect a Zener diode withstanding 30 to 35 V or 0.1 to 1-F capacitor in parallel to the power supply to absorb the surge voltage.
EE-SX47/67 PNP Models with a 4.7-k Resistor High level: Input voltage (VH) = Vcc-residual voltage [24 V-1.3 V=22.7 V
Low level:
0.1 to 1 F
Input voltage (VL) [0 V Note: Refer to the ratings of the Sensor for the relationship between the residual voltage and load current.
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EE-SX67/47
Others
Do not wire the EE-SX while power is applied, otherwise the EE-SX may be damaged. Do not install the EE-SX in the following locations, otherwise the EESX may be damaged or malfunction. Locations with excessive dust Locations with corrosive gas Locations where water, oil, or chemical is directly sprayed Outdoors or locations exposed to direct sunlight Make sure that the operating ambient temperature is within the rated range. The Sensor may be soluble in organic solvent, acid, and alkaline, aromatic hydrocarbon, and chlorinated aliphatic hydrocarbon solvents. The characteristics of the Sensor may decrease as a result. Therefore, make sure that the Sensor is free from these solutions.
EE-SX67/47
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EE-SX67/47 Additional Models (EE-SX77/87)
EE-SX67/47
Ordering Information
Appearance ppea a ce Standard Se s g e od Sensing method Se s g d s a ce Sensing distance Ou pu Output configuration fi ti Dark ON Model NPN EE-SX770 EE-SX770A Light ON EE-SX870 EE-SX870A L-shaped Through-beam (slot)
5 mm (slot width)
PNP EE-SX770P EE-SX770R EE-SX870P EE-SX870R EE-SX771P EE-SX771R EE-SX871P EE-SX871R EE-SX772P EE-SX772R EE-SX872P EE-SX872R
Dark ON
EE-SX771 EE-SX771A
Light ON
EE-SX871 EE-SX871A
T-shaped
Dark ON
EE-SX772 EE-SX772A
Light ON
EE-SX872 EE-SX872A
Specifications
Ratings/Characteristics
Item Output configuration Output Model EE-SX770 EE-SX771 EE-SX772 5 mm (slot width) Opaque: 2 x 0.8 mm min Operation indicator (red) lit with incident (Models with a suffix of "A" or "R" have Dark-ON indicators.) 5 to 24 VDC 10%, ripple (p-p): 10% max. 35 mA max. (NPN), 30 mA max. (PNP) NPN open collector output models: At 5 to 24 VDC: 100-mA load current (IC) with a residual voltage of 0.8 V max. 40-mA load current (IC) with a residual voltage of 0.4 V max. PNP open collector output models: At 5 to 24 VDC: 50-mA load current (IC) with a residual voltage of 1.3 V max. Ambient illuminance Ambient temperature Ambient humidity Degree of protection Connection method (standard length) Weight Sensing surface: 1,000 x max. with fluorescent light Operating: Storage: Operating: Storage: -25C to 55C -30C to 80C 5% to 85% 5% to 95% NPN EE-SX770A EE-SX771A EE-SX772A Dark ON PNP EE-SX770P EE-SX771P EE-SX772P EE-SX770R EE-SX771R EE-SX772R EE-SX870 EE-SX871 EE-SX872 NPN EE-SX870A EE-SX871A EE-SX872A Through-beam models(slot) Light ON PNP EE-SX870P EE-SX871P EE-SX872P EE-SX870R EE-SX871R EE-SX872R
Sensing distance Standard sensing object Operation indicator (see note) Power supply voltage Current consumption Control output
IEC60529 IP60 Pre-wired: 2 m Approx. 20 g
Note:
The indicator is GaP red LED (peak emission wavelength: 690 nm).
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EE-SX67/47
EE-SX67/47
Operation
Output Circuits
Output configuration NPN Output Model Output transistor operation Dark-ON Timing Charts Output Circuit
EE-SX770 EE-SX771 EE-SX772 EE-SX770A EE-SX771A EE-SX772A
Incident Interrupted Operation indicator (red) Output transistor Load (e.g., relay) ON OFF ON OFF Operate Reset Incident Interrupted Operation indicator (red) Output transistor ON OFF ON OFF Operate Reset Incident Interrupted Operation indicator (red) Output transistor Load (e.g., relay) ON OFF ON OFF Operate Reset Incident Interrupted Operation indicator (red) Output transistor ON OFF ON OFF Operate Reset Blue
(Red) Operation indicator (Red) Operation indicator
Brown
Load (e.g., relay)
Black Main circuit Blue
5 to 24 VDC
EE-SX870 EE-SX871 EE-SX872 EE-SX870A EE-SX871A EE-SX872A
Light-ON
Control output 100 mA max.
Load (e.g., relay)
PNP Output
EE-SX770P EE-SX771P EE-SX772P EE-SX770R EE-SX771R EE-SX772R
Dark-ON
Brown
EE-SX870P EE-SX871P EE-SX872P EE-SX870R EE-SX871R EE-SX872R
Light-ON
Mi Main circuit
Control output Black 50 mA max. 5 to 24 VDC
Load (e.g., relay)
Load (e.g., relay)
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EE-SX67/47 Notice
EE-SX67/47
Photomicrosensors (EE-SX67/47, 77/87 models) and Connectors (EE-1001/1001-1/1006/1009/1010/1010-R) have been certified as products that conform to the following UL Standard.
Certified Date: Certified Models: File No.: Standard Name: Certification Method: Applicable Lot No.: February 9, 1998 All OMRON EE-SX67/47-series Photomicrosensors and the Photomicrosensor Connectors (EE-1001/1001-1/1006/1009/1010/1010-R) E41515 UL508: industrial control devices UL Recognition (recognition certification for products used in the U.S.A.) and Canadian UL Recognition (recognition certification for products used in Canada) 928 and after (products manufactured on and after February 9, 1998)
The following Photomicrosensors have been certified as products conforming to the EMC Directives (CE marking).
CE Marking Date: Applicable Models: April 1, 1998 All EE-SX67/47 (A) models, EE-SX67/47 P, R models All EE-SX77/87 (A) models, EE-SX77/87 P, R models EE-SY671/672 EE-SPW311/411 EE-SPY311/312 EE-SPY301/302 EE-SPY401/402 EE-SPY411/412 EE-SPX302/304/306-W2A EE-SPX402/404/406-W2A EE-SPX303/403 EE-SPX301/401
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. E303-E1-1
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Sensors Division Sensing Devices and Components Division H.Q. 28th Fl., Crystal Tower Bldg., 1-2-27, Shiromi, Chuo-ku, Osaka 540-6028 Japan Phone: (81)6-949-6012 Fax: (81)6-949-6021
Printed in Japan 0898-4M (0898) a
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