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Dimensions
j = Transmitter diode
k = Receiver diode
Screw = 1 Nm
Connection Diagrams
+ Supply Voltage „+"
− Supply Voltage „0 V"
A Switching output / NO
Switching output / NC
Control Panel
05 = Switching Distance Adjuster
11 = ON-Delay / OFF-Delay Adjuster
30 = Switching Status / Contamination Warning
Complementary Products
(see catalog)
wenglor offers Connection Technology for field wiring.
| Suitable Mounting Technology No. |  |
| Suitable Mounting Technology No. |  |
| SProtection Housing ZSV-0x-01 | |
| Protection Housing Set ZSM-NN-02 | |
Proper Use
This wenglor product has to be used according to the following functional principle:
Contrast Sensors
Contrast sensors measure the brightness of objects.
In contrast detection sensors, a brightness level is set as the threshold and is compared to the brightness of the scanned material surface.
Safety Precautions
- This operating instruction is part of the product and must be kept during its entire service life.
- Read this operating instruction carefully before using the product.
- Installation, start-up and maintenance of this product has only to be carried out by trained personnel.
- Tampering with or modifying the product is not permissible.
- Protect the product against contamination during start-up.
- Not a safety component in accordance with the EU Machinery Directive.
Laser Warning
Class Laser 2 (EN 60825-1)
Observe all applicable standards and safety precautions. The enclosed laser warning labels must be attached and visible at all time. Do not stare into beam.
Use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure
Technical Data
| Range | 150 mm |
| Adjustable Range | 60...150 mm |
| Switching Hysteresis (Lateral Approach) | < 50 µm |
| Light Source | Laser (red) |
| Wave Length | 660 nm |
| Service Life (T = 25°C) | 100000 h |
| Laser Class (EN 60825-1) | 2 |
| max. Ambient Light | 10000 Lux |
| Light Spot Diameter | 1 mm |
| Supply Voltage | 10...30 V DC |
| Current Consumption (Ub = 24 V) | < 30 mA |
| Switching Frequency | 3 kHz |
| Response Time | 166 µs |
| Temperature Drift | < 5 % |
| Temperature Range | − 10...60°C |
| Switching Output Voltage Drop | < 2,5 V |
| PNP Switching Output / Switching Current | 200 mA |
| Short Circuit Protection | yes |
| Reverse Polarity Protection | yes |
| Protection Class | III |
| Setting Method | Potentiometer |
| Housing | Plastic |
| Full Encapsulation | yes |
| Degree of Protection | IP67 |
| Connection | M12 × 1 |
| PNP NO / NC antivalent | yes |
| YM24 | ||
| Order number | PAH2ABF | PAH2ANZ |
| OFF-Delay | 5 ms | |
| ON-Delay | 5 ms | |
| Application Examples | Recognition of pale lines on a dark background or recognition of tiny parts | Recognition of dark lines on a pale background or recognition of tiny holes |
Switching distance
The minimum range is equal to the measuring range × 0,9 (at an ambient temperature of 25°C). All sensing range data refer to white Kodak paper, matt, 200 g/m2, with a surface area of 20 × 20 cm and with light striking vertically at 90°.
Mounting instructions
During operation of the sensors, the corresponding electrical and mechanical regulations, as well as safety regulations must be observed. The sensor must be protected from mechanical impact.
Settings
- Adjust the instrument and securely fix it, so that the beam spot falls on the object to be detected.
- Turn back the potentiometer until the apparatus switches off and then turn it forward to until it switches on. If necessary turn it forward a bit further to increase the reliability of the switching.
- Replace the object under the illuminated spot and check that the sensor switches on again.
Do not turn potentiometer beyond the limit stops.
(max. torque: 40 Nmm)
Measuring Range
| KODAK white | 60...150 mm |
| KODAK grey 18 % | 45...70 mm |
| black 6% Remission | 55...60 mm |
Recognition of contrast marks
| white mark on a darker surface | 60...150 mm |
| grey mark on a darker surface | 50...70 mm |
Time Delay
With potentiometer 2 a 5 ms time delay is switchable. Time delay is on, if potentiometer is on right stop.
Diagram Contamination output and -warning
Proper Disposal
wenglor sensoric GmbH does not accept the return of unusable or irreparable products. Respectively valid national waste disposal regulations apply to product disposal.
EU Declaration of conformity
The EU declaration of conformity can be found on our website at www.wenglor.com in download area.
wenglor sensoric GmbH
wenglor Straße 3
88069 Tettnang
( +49 (0)7542 5399-0
info@wenglor.com
For further wenglor contacts go to: www.wenglor.com
Right of modifications reserved
08.06.2017
Documents / Resources
References
Download manual
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
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