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EE-SPW321

Omron Corporation
Part Number EE-SPW321
Manufacturer Omron Corporation
Description (EE-SPW321 / EE-SPW421) Amplified Photomicrosensor
Published Feb 10, 2009
Detailed Description EE-SPW321(-A)/421(-A) www.DataSheet4U.com Compact, Thin-profile Photomicrosensor with Special Amplifier H Slim amplifie...
Datasheet PDF File EE-SPW321 PDF File

EE-SPW321
EE-SPW321

Overview
EE-SPW321(-A)/421(-A) www.
DataSheet4U.
com Compact, Thin-profile Photomicrosensor with Special Amplifier H Slim amplifier with NPN output for easy handling and mounting H Operation indicator allows monitoring from the amplifier housing or sensor head H Simple wiring with a 3-conductor cable H Light modulation effectively reduces external light interference Ordering Information J PHOTOMICROSENSORS Sensing method Slot Sensing distance 30 cm Sensing object Opaque: 2 mm dia.
min.
Output configuration Dark-ON Part number EE-SPW321 EE-SPW321-A Light-ON EE-SPW421 EE-SPW421-A J SENSING DISTANCE WITH APERTURE* Size of aperture 0.
5 x 3 mm 1 x 3 mm Sensing distance 10 cm 20 cm Sensing object Opaque: 0.
5 mm dia.
min.
Opaque: 1 mm dia.
min.
*Four apertures comprised of 2 different widths are provided with sensor unit.
Specifications J RATINGS Supply voltage Current consumption Sensing distance* Standard reference object** Directional angle Response time Control output Light source Operation indicator Connecting method 12 VDC -10% to 24 VDC +10% 30 mA max.
30 cm Opaque: 2 mm dia.
min.
10° to 40° 1 ms max.
for both detection and reset Load current: 100 mA (residual voltage: 1 V max.
) GaAs infrared LED (pulse modulated) with a peak wavelength of 940 nm Light-ON (red LEDs on sensor and amplifier) Pre--wired with 2 m cable *Refer to Receiver Output vs.
Sensing Distance Characteristics in Engineering Data.
**An object as minute as 0.
5 mm dia.
can be sensed when an aperture is attached to the sensor.
EE-SPW321(-A)/421(-A) J CHARACTERISTICS Ambient illumination Enclosure ratings www.
DataSheet4U.
com Ambient temperature Ambient humidity Vibration resistance Shock resistance Material Case Lens Operating Operating EE-SPW321(-A)/421(-A) Sensing face: 3,000 lx max.
(incandescent light); 10,000 lx max.
(sunlight) IP64 -20°C to 55°C (-4°F to 131°F) 35% to 85% Destruction: 10 to 55 Hz, 1.
5-mm double amplitude for 2 hrs each in X, Y, and Z directions Destruction: 500 m/s2 (approx.
50G) ...


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