| Photomicrosensor |
  |
| EE-SX770(A)
/ 870(A): Transmissive, Miniature, Slim (Pre-wired,
Polarized Light)/ Appearance: Standard, L-shaped, T-shaped
|
| EE-SPX-W:
Transmissive (Slim) Pre-wired (Modulated Light) |
| EE-SPX613:
Built-in Amplifier, Pipe Mounting |
| |
| Click
here for sample applications |
| |
| EE-SX770(A)
/ 870(A) |
| Compact, Thin Model Ensures
Ease of Use |
 |
|
- Compact model with a sensing
slot identical in size to the previous sensing
slot
- M3 Mounting screw 4.6mm thick
pre-wired cord
- 12 models with different shapes
(i.e., standard, L-shaped, and T-shaped models)
are available
- Each model equipped with a
retractable cord
- Compact, thin, and allows high-density
mounting Indicators are visible from both sides
- Easy-to-see workpiece insertion
mark
- Allows fine-tuning of sensing
position
|
|
| Specifications |
| Ratings/
Characteristics |
|
Model
|
Through-beam
models (slots)
|
|
EE-SX770(A),
EE-SX771(A), EE-SX772(A),
EE-SX870(A),
EE-SX871(A), EE-SX872(A)
|
|
Sensing
distance
|
5mm
(slot width)
|
|
Standard
sensing object
|
Opaque
: 2x0.8mm min
|
|
Differential
travel
|
0.025mm
|
|
Light
source
(peak
light wavelength)
|
GaAs
infrared LED (940 nm)
|
|
Operation
indicator
|
Red
LED is ON with incident
|
|
Supply
voltage
|
5
to 24 VDC +/-10%, ripple (p-p):10%max
|
|
Current
consumption
|
35mA
max
|
|
Control
output
|
NPN
open collector, 5 to 24 VDC with a load current
of 100mA max.
Residual
voltage of 0.8V max. with a load current of 100mA
and 0.4V
max.
with a load current of 40mA
|
|
Protective
circuit
(see
note 1)
|
Overcurrent
protection (built-in circuit)
|
|
Response
frequency
(see
note 2)
|
1
kHz
|
|
Ambient
illuminance
|
Sensing
surface : 1,000 lxmax, with fluorescent light
|
|
Ambient
temperature
|
Operating
: -25°C to 55°C
Storage
: -30°C to 80°C
|
|
Ambient
humidity
|
Operating
: 5% to 85%
Storage
: 5% to 95%
|
|
Vibration
resistance
|
Destruction
: 20 to 2000 Hz, 1.5-mm double amplitude for 2
hours each
in
X,Y, and Z directions
|
|
Shock
resistance
|
Destruction
: 500 m/s² (50G), 3 times each in X, Y, and Z
directions
|
|
Degree
of protection
|
IEC60529
IP60
|
|
Connection
method
(standard
length)
|
Pre-wired
: 2m
|
|
Casing
material
|
PBT
(polybutylene terephthalate)
|
|
Note
:
Operates when the
load current exceeds the rated value of 100mA
to inhibit a current flow exceeding 120mA
The response frequency
is a value obtained when the EE-SX detects a rotating
disc with holes in it as shown below
|
|
 |
| |
| EE-SPX-W |
| Built-in amplifier photomicrosensor with
cable attached effectively reduces external light interference |
 |
|
- Easy-to-use photomicrosensor
with cable attached.
- Light modulation effectively
reduces external light interference.
- Wide operating voltage range:
5 to 24 VDC.
- Optical axis monitoring with
a LIGHT-ON indicator
- Incorporates a dust-proof slit.
- Supply voltage: 5 to 24 VDC±
10%, ripple (p-p): 5% max.
- Sensing distance: 3.6mm or
5mm (channel width).
- Differential distance: 0.05mm
max.
- Control Output: At 5 to 24VDC.
- Many models available
|
|
| Dimensions (click on the images
below for larger view) |
 |
 |
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| |
| EE-SPX613 |
| Incorporates a Sensitivity Selector,
Built-in Amplifier, and Operation Mode Selector |
|
 |
|
- Suitable for any 6- to 13-mm
diameter transparent or semi-transparent pipe
with a wall thickness of 1 mm
- Adopting the clean-cord (without
powdery remover) can be used in a clean room.
- Power supply voltage: 12 to
24 VDC.
|
|
| Dimensions (click on the images
below for larger view) |
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