E32-R21 Omron, E32-R21 Datasheet - Page 13
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E32-R21
Manufacturer Part Number
E32-R21
Description
E32-R21 Retroreflective Type Fiber-Optic Cable, M6 Screw Head Retroflective Beam Fiber Cable Suitable For Transparent Object Detection
Manufacturer
Omron
Type
Retroreflectiver
Datasheet
1.E39-F13.pdf
(67 pages)
Specifications of E32-R21
Fiber Optic Sensor Type
Retroreflective
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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Special-beam Models
Retroreflective
Limited-reflective
• Limited-reflective models eliminate light reflected
• Small level differences can be reliably detected.
• The optical-axis direction can be selected according
• The return optical path ensures that more light is
• Equipped with MSR function to eliminate light
from distant objects.
to the installation space.
interrupted by transparent workpieces than with
through-beam models.
reflected directly from the workpiece.
■ Overview of Model Variations
*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).
■ Overview of Model Variations
*The sensing distances apply for use in combination with the E3X-DA-S Amplifier Unit (general-purpose, standard mode).
Type
Type
MSR function, M6 screw
MSR function, screw mounting, long
distance
Ultracompact, flat-view
Ideal for checking stocks of glass sub-
strates
Heat-resistant up to 105°C,
top-view
Wide sensing range,
flat-view
Heat-resistant up to 200°C,
flat-view
E32-R16
Non-detection range
Detection range
Features
Features
E32-L24L
■ Applications
■ Ratings/Characteristics
■ Applications
■ Ratings/Characteristics
Ambient
temperature
range
Fiber material Plastic
Min. sensing
object
Fiber material
Detecting
translucent
medicine
Shape, sensing distance (mm)*
Shape, sensing distance (mm)*
Detecting connector
pins
E32-L25L
E32-R21: −40°C to 70°C
E32-R16: −25°C to 55°C
(with no icing or condensation)
0.005-mm dia.
Plastic
200°C models only: Glass
(center: 7.2)
5.4 to 9
0 to 15 E32-A10
1,500 E32-R16
4 to 10 E32-L86
0 to 4 E32-L24S
250 E32-R21
Detecting wafers
(glass substrates)
E32-L25L
E32-L24L
E32-R21
Model number
Model number
13