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Summary of Contents for Wenglor P2KH002
- Page 1 P2KHxxx Reflex Sensors with Background Suppression Operating Instructions Translation of the Original Operating Instruction Subject to change without notice Available as PDF version only Version: 1.0.0 Status: 04.08.2021 www.wenglor.com...
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Page 2: Table Of Contents
Table of Contents 1. General ...........................3 1.1 Information Concerning these Instructions ..................... 3 1.2 Explanations of Symbols ......................... 3 1.3 Limitation of Liability ..........................4 1.4 Copyrights ..............................4 2. For Your Safety ........................5 2.1 Use for Intended Purpose ........................5 2.2 Use for Other than the Intended Purpose.................... -
Page 3: General
• The product is subject to further technical development, and thus the information contained in these operating instructions may also be subject to change. The current version can be found at www.wenglor.com in the product’s separate download area. NOTE! The operating instructions must be read carefully before using the product and must be kept on hand for later reference. -
Page 4: Limitation Of Liability
• wenglor assumes no liability for printing errors or other inaccuracies contained in these operating instructions, unless wenglor was verifiably aware of such errors at the point in time at which the operating instructions were prepared. -
Page 5: For Your Safety
• The product is not suitable for use in potentially explosive atmospheres. • The product may only be used with accessories supplied or approved by wenglor, or combined with approved products. A list of approved accessories and combination products can be accessed at www.wenglor.com on the product detail page. -
Page 6: Personnel Qualifications
• In the event of possible changes, the respectively current version of the operating instructions can be accessed at www.wenglor.com in the product’s download area. • Read the operating instructions carefully before using the product. -
Page 7: Technical Data
3. Technical Data 3.1 Technical Data Optical Data Service life (ambient temp. = +25 °C) 100000 h Max. permissible ambient light 10000 Lux Electrical Data Supply power 10…30 V DC IO-Link supply voltage 18…30 V DC −40…60 °C Switching output voltage drop <... - Page 8 Order Number P2KH P2KH Technical Data Range 150 mm 150 mm 120 mm Adjustable Range 30...150 mm 30...150 mm 30...120 mm Switching Hysteresis <10 % <10 % Light Source Red Light Blue Light Laser (red) Laser Class (EN 60825-1) — —...
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Page 9: Spot Diameter
1,5 mm 1 mm Table 2 3.1.2 Switching Distance Deviation Typical characteristic curve based on Kodak white (90 % remission). P2KH002, P2KH004, P2KH013, P2KH018: P2KH006, P2KH008, P2KH015, P2KH029: P2KH019, PKH022: Sr = Switching Distance dSr = Switching Distance Change Black 6 % remission... -
Page 10: Complementary Products
3.2 Complementary Products wenglor can provide you with suitable connection technology for your product. Suitable mounting technology no. Suitable connection technology no. IO-Link master EFBL001, EFBL003, EP0L001 wTeach2 software DNNF005 Software IO-Link Device Tool DNNF019 Hygienically designed screws BEF-SET-48 3.3 Layout... - Page 11 P2KH006, P2KH008, P2KH015, P2KH029 = Emitter diode = Receiving diode Screw M3 = 0,5 Nm Plug M8×1 without snap-fit connection Potentiometer = 40 Nmm Dimensions specified in mm (1 mm = 0,03937 Inch) Reflex Sensors with Background Suppression...
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Page 12: Control Panel
3.4 Control Panel 05 = switching distance adjuster 30 = switching status indicator / contamination warning 68 = supply power indicator 3.5 Scope of Delivery • Sensor • Safety precautions • Mounting-Set 46 4. Transport and Storage 4.1 Transport Upon receipt of shipment, the goods must be inspected for damage in transit. In the case of damage, con- ditionally accept the package and notify the manufacturer of the damage. -
Page 13: Installation And Electrical Connection
5. Installation and Electrical Connection 5.1 Installation • Protect the product from contamination during installation. • Observe all applicable electrical and mechanical regulations, standards, and safety rules. • Protect the product against mechanical influences. • Make sure that the sensor is mounted in a mechanically secure fashion. •... -
Page 14: Electrical Connection
5.2 Electrical Connection Legend Encoder A/A (TTL) Platinum measuring resistor Encoder B/B (TTL) Supply Voltage + not connected Encoder A Supply Voltage 0 V Test Input Supply Voltage (AC Voltage) Encoder B Test Input inverted Switching Output (NO) Digital output MIN Trigger Input Switching Output (NC) -
Page 15: Diagnostics
5.3 Diagnostics Causes for Triggering the Contamination Warning (blinking LED): Display LED Diagnosis/Cause Elimination Contamination Carefully clean the optic cover with a cloth. Continuous blinking Aged emitter diode Replace the sensor. at approx. 2.5 Hz • Increase the sensor’s switching distance. Unreliable working range •... -
Page 16: Settings
• Turn up the potentiometer up until activation occurs and, if required, turn it up a bit further for increased switching reliability. 7. IO-Link Further settings are possible via the IO-Link interface. The IODD can be found at www.wenglor.com in the product’s download area. Settings... -
Page 17: Maintenance Instructions
10.2 Change Index, Operating Instructions Version Date Description/Change 1.0.0 04.08.21 Initial version of the operating instructions 10.3 EU Declaration of Conformity The EU declaration of conformity can be found on our website at www.wenglor.com in the product’s download area. Reflex Sensors with Background Suppression...
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