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| Photoelectric Sensors
Types |
| Self Contained Sensors |
| Self Contained Sensors [Click the picture for pdf file] |
 |
HP100
Miniature/General purpose
• Long sensing range: Thru 15m, Pola 5m, Diffuse 1m
• cUL, CE, RoHS
• Strong noise immunity against electrical noise and
ambient light
• Low energy consumption
• Common 25.4mm, 1inch mounting |
|
HP300
Miniature/Special purpose
• HP300-D Wide beam for PCB detection
• HP300-S high resolution in 20cm, 8inch range
• HP300-T Thru-scan with external input for signal trans
mission
• cUL, CE, RoHS
• Strong noise immunity against electrical noise and
ambient light
• Low energy consumption
• Common 25.4mm, 1inch mounting |
 |
HPA Series
High Performance/General Purpose
• 4M Polarized Retro
• 10M Thru Scan
• 80 CM and 20 CM Diffuse
• Crosstalk Prevention
• NPN or PNP/Vert. or Horiz. Mount |
 |
HPA-G Series
Transparent Object Detection
• 10-30 VDC Input
• Low Powered Retroreflective
• High Accuracy + Sealability (IP67)
• Crosstalk Prevention
• NPN or PNP/Vert. or Horiz. Mount |
 |
HPB Series
Low Cost Material Handling
10-30 VDC Input NPN or PNP
2.5M Polarized Retro
10M Thru Scan
0.5M Diffuse Scan
CE Approved, IP67 Sealing |
 |
HPJ Series
Low Cost Ultraminiature
• 1.5M Thru Scan (IR) or (Red)
• 3CM Convergent/Diffuse Scan
• Finger Tip Sized
• Self-Contained and Amplified
• NPN or PNP/Vert. or Horiz. Moun |
 |
HPL Series
Background Suppression
• Mechanical Beam Axis Adjustment
• Extremely Small Size
• 10-30 VDC NPN
• 20-50mm Sensing Range Adjustment
• Very Color Insensitive
• 2 Meter Prewired Cable |
 |
HPV Series
Dual Beam Vane Switch
• Wide 25mm x 35mm Slot
• -25 Degree C Capable
• 2 Highly Visible Indicators
• Gang Mounting Possible
• 18-30 VDC NPN |
 |
FE8B Series
Die Cast, Heavy Duty Style
• Die Cast, IP67 Sealing in Rugged Design
• 10.8 to 26.4 VDC NPN
• 5 Meter Thru Scan
• 2 Meter Retroreflective
• 0.3 and 0.5 Meter Diffuse Scan
• Vertical and Horizontal Mount |
 |
Hpq-d Series
High-Speed Detection, Space Saving and Easy-to-Maintain Leak Detectors.
• Refractive detection system ensures sufficient gain signal difference between
light-ON and dark-ON light levels. (approx. ten times)
• Easy maintenance as the body can be mounted or dismounted by single touch
operation.
• High-speed detection because of the unique structure that the liquid can be promptly entered to the detector surface from any direction. (360°)
• PFA is used for wetted material and is applicable to all chemical applications.
• Compact sensor head type with its size of only 10mm height and 23mm diameter offers advantages for effective space saving.
• Easy initial setting as it does not require sensitivity adjustment.
• Sensor status can be confirmed at a glance. (Normal condition: Green LED ON, Liquid leakage: Orange LED ON) |
 |
Hpq-t Series
Detection of Liquid Level in Non-contact Manner Achieved Merely by Mounting Sensor on Pipe.
• Almost no malfunction caused by bubbles or water
• Output mode selectable for the presence or non-presence of liquid
• Operation section is located on side panel.
Indicator lamp is easy-to-view even when sensors are gang- mounted.Output selector switch can be operated even when sensors are gang-mounted.
• Built-in malfunction |
|
|
| Wet Process
Sensors |
| Wet Process Sensers [Click
the picture for pdf file] |
|
Hpq-d Series
High-Speed Detection, Space Saving and Easy-to-Maintain Leak
Detectors.
• Refractive
detection system ensures sufficient gain signal difference
between
light-ON and dark-ON light levels.
(approx. ten times)
•
Easy maintenance as the body can be mounted or dismounted
by single touch
operation.
•
High-speed detection because of the unique structure
that the liquid can be promptly entered to
the detector surface from any direction. (360°)
• PFA is used
for wetted material and is applicable to all chemical
applications.
• Compact
sensor head type with its size of only 10mm height and
23mm diameter offers advantages for effective space saving.
• Easy initial
setting as it does not require sensitivity adjustment.
• Sensor status
can be confirmed at a glance. (Normal condition:
Green LED ON, Liquid leakage: Orange LED ON) |
 |
HPF-D040
Features and Benefits
•
Sealed, Chemically Resistant Materials - 13mm circular
sensor pancake lays on bottom of semiconductor
wet process tool and detects liquid leak or
spill by refraction light principle (see illustration
on this page).
• Inherently
Safe - Optical light is used from a remotely mounted
fiberoptic amplifier.
•
Sealed, chemically resistant materials - PFA housing
and bracket with 316SS mounting grommet.
• Quick Detection
minimizing environmental impact and messy cleanup
- typically, 1ml of liquid contact with the optical focal point
will trigger the signal change. Sensitivity is adjustable to
some extent by the amplifier used.
•
Fail Safe Design - Sensing light is conducted from
amplifier emitter, reflected off pan, then
returned to amplifier receiver. When liquid
is present or cable breaks, amplifier changes
state.
• Floating
Head Detection Capability - If the sensing head becomes
unattached from the pan, the amplifier will change state.
There is no reflective surface included in the head design.
|
|
Hpq-t Series
Detection of Liquid Level in Non-contact Manner Achieved
Merely by Mounting Sensor on Pipe.
• Almost no
malfunction caused by bubbles or water
• Output mode
selectable for the presence or non-presence of liquid
• Operation
section is located on side panel.
Indicator lamp is easy-to-view even when
sensors are gang- mounted.Output selector
switch can be operated even when sensors
are gang-mounted.
• Built-in malfunction |
 |
HPF-T032
• Fail Safe Design
(Semi S2 Compliant)
•
Chemically Resistant Materials
•
Pipe Size 1/8" to 1/2" (3-13mm)
•
Uses Multiple Beam Array - High Contrast Level
• Inherently Safe
- Optical Light |
 |
Hpf-d033-d027
These fiber cables are used exclusively for liquid level detection
in chemical baths, cleaning baths, and spin coaters/developers.
The liquid surface is detected by contact of the sensor tip
with the liquid surface.The proprietary tip structure prevents
liquid buildup so stable detection is maintained. Their bend
radius is less than all known competitors at 30 or 40mm and
they have an operating temperature range of -30 to 105 degree
C. Cable length is 2 meters. |
 |
HPX-NT
High Power/High Speed/Normal Operation
• Highest
Resolution in Industry 1/80 million!
•
Industry First - One Shot Output Option
•
Highest Scanning Power Available
•
7 Microprocessor Set-Up Modes
•
Easy to Use/Can Adjust Everything |
 |
HPX-ET
Gang Mounting/Snap Connections
•
Highest Resolution in Industry!
•
Master Controls Up to 16 Slaves
•
Dispersed, Remote Cluster Capable
•
5 Microprocessor Set-Up Modes
•
Bright, 3 Digit Display |
 |
HPX-T
Single Unit, Trainable
•
7 Segment Display
•
3 Microprocessor Set-Up Modes
•
8 Automatically Adjusted Gain Levels
•
Cross talk Prevention System
•
High Resolution/Low Hysteresis Capable |
 |
HPX
Std
Single Unit, Low Cost Standard
•
4 Different Versions Available
•
Temperature Compensated/Low Drift
•
Low Profile DIN Rail Mountable
•
Cross talk Prevention System
•
Self-Diagnostic Output/LEDs |
| Applications |
| Yamatake
has developed many different types of wet process
sensing products that are tailored to specific
application needs. The illustration shows the
type of sensor that is typically used at each
point in the chemical management process.
There are many unique features and capabilities
of each type of sensor and this brochure will
outline for you this information so that you can
determine if your specific application is similar
and will require the identified proposed solution.
Based on conversations with many OEM's, we have
organized a chart showing the general guidelines
for leak detection and part compatibility with
both acidic and organic solvent liquids.
Acids
• No Metal or SUS Parts
• No Explosive Fumes
Present
• PVC/CPVC Pan Material
• Self-Contained Leak
Detector
• HPQ-D11/D12 Series
• With CPCV Bracket
• No Floating Head
Detection Function
Organic Solvents
• No Plastic Parts
• Need Inherently Safe
Design
• SUS Pan Material
• Fiberoptic Leak Detector
• HPF-D040
• With PFA and SUS
grommet Bracket
• Floating Head Detection
Function
|
|
|
| Miscellaneous
Sensors |
| Self Contained Sensors [Click
the picture for pdf file] |
|
HPV
Series
Dual Beam Vane Switch
• Wide 25mm x
35mm Slot
• -25 Degree C
Capable
• 2 Highly Visible
Indicators
• Gang Mounting
Possible
• 18-30 VDC NPN |
 |
FE8V
Series
Rugged Die-Cast Vane Switch
• 10-28 VDC or
85-250 VAC
• 1.18" Wide
Slot
• High Sealability
(IP67)
• Fixed, High
Accuracy Beam
• Great for Belt
or Edge Control
|
 |
FE7W
Series
AGV Collision Avoidance Sensors
• Wide and/or
Narrow Frontal Beam
• Two Separate
Frontal Zones
• Right and Left
Side Viewing Lobes
• 4 or 8 Frequency
Versions
• "On-The-Fly"
Adjustable |
| Edge Detection PBZ |
 |
• Compact sensor head
• Linear image sensor method
• High accuracy (movement accuracy +/- 20 um)
• Fresnel diffraction Normalized algorithm
• High speed measuring (500us)
• Installed the optical power degradation detection function
• Sensor can ignore the Tabs on the object
• Noise cancel function
• Easy setting (Center automatic setting function)
• Installed the measuring algorithm for transparent object |
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