E32-R16 Omron, E32-R16 Datasheet - Page 72

• Manufacturer Part Number: E32-R16
• Description: RETRO REFLECTIVE,1-1.2CM
• Manufacturer: Omron

Specifications of E32-R16

• Rohs Compliant: YES
• Sensing Method: Retroflective
• Sensing Distance: 150 mm to 1500 mm
• Light Source: LED
• Amplifier Type: Separate Digital Amplifier
• Connection: Prewired Cable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

E39-F11 Sleeve Bender
• The bending radius of the stainless steel tube should be as
• Insert the tip of the
Heat-resistant Fiber Units (E32-D51 and E32-T51)
• The fibers of these Units cannot be extended using the
• The maximum allowable temperature for continuous
E32-T14 and E32-G14
These Units may enter the light-ON
state if there are reflecting objects at
the ends of the lenses. In this case,
attach the black stickers provided to
the ends of the lenses.
Wafer Sensors (E32-L25(A))
• To ensure correct performance, insert the fiber with a white
E32-T16 and E32-T16P
Example
E32-T16’s sensing head
E32-M21
Separate the 4 fibers by distances sufficient to prevent
interference.
Vacuum-resistant Fiber Units (E32-V)
Although Flanges, Fiber Units on the vacuum side, and Lens
Units have been cleaned, as an extra precaution, clean these
products with alcohol before use in high-vacuum environments
to ensure that they are properly degreased.
90° max.
large as possible. The smaller the bending radius becomes,
the shorter the sensing distance will be.
stainless steel tube to the
Sleeve Bender and bend
the stainless steel tube
slowly along the curve of
the Sleeve Bender (refer
to the figure).
E39- F10 Fiber Connector.
operation with these Units is 130°C. It is 150°C for short-
term use.
line into the emitter-side port of the Amplifier Unit.
10 mm
Slit provided
10 mm
Do not bend here.
backing sheet, align it with the edges
of the sensing surface, and attach it
to the sensing head. Use the slit in
applications where saturation occurs
(i.e., changes in light intensity cannot
be obtained) due to short sensing
distances.
To use the slit provided, peel off the
R7.5 mm
R12.5 mm
1.2 mm dia. max
1.3 mm dia. min.
Stickers
Stainless
steel tube
R10 mm
Fiber tip
position
mark
R5 mm
Liquid-level Detection Sensors (E32-D82F)
• Secure the Fiber Unit using the unbendable section.
• For applications in hazardous environments, install the Fiber
Liquid-level Detection Sensors: Tube-mounting Models
• Ensure that the tube is not deformed when using a band to
• Drops of water, bubbles, or haze inside the tube may cause
• Adjustment E32-G14
The sensing distance is short, making the incident light
intensity large. This makes it impossible to teach without a
workpiece. Perform teaching with and without a workpiece.
Liquid-level (E32-D82F) Detection Position
The liquid-level detection
position is at a distance of
5.2±2 mm from the end of the
fluororesin section.
(Refer to the diagram on the
right.)
The liquid-level detection
po-sition varies with the surface tension of the liquid and the
degree of wetness at the Fiber Unit’s detection position.
• Other Considerations
Liquid Level (E32-D82F)
• Operation may become unstable in the following cases:
• There are some liquids, such as milky white liquids, for
• Do not let the end of the fluororesin section bump into
Heat-resistant Fiber Units (E32-D81R, E32-D61, and
E32-D73)
The pitch of the emission-side and reception-side fiber-
insertion ports varies with the Amplifier Unit. Be sure to use an
appropriate Fiber Unit.
E3X-DA -S
E3X-MDA
E3X-DA -N
E3X-NA
which detection is not possible.
Otherwise, the liquid-level detection position may be
displaced.
Unit in the hazardous environment but install the Amplifier
Unit in a safe environment.
secure the Fiber Unit.
malfunctions.
① Bubbles stick to the cone of the sensing head.
② Solute is deposited on the cone of the sensing head.
③ The liquid has a high viscosity.
another object. Damage to, or deformation of, the sensing
head may result in unstable operation.
Amplifier Unit
E32-D -S
E32-D
Fiber Unit
5.2±
2
Liquid-level
detection position
mm (from the end of the
fluororesin section)
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