Page 1
P1KHxxx Reflex Sensors with Background Suppression Operating Instructions Translation of the Original Operating Instruction Subject to change without notice Available as PDF version only Version: 1.5.0 Status: 24.10.2022 www.wenglor.com...
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....................
• 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.
• 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.
• 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.
• 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.
2�7 Approvals and protection class PROC. CONT. EQ E365080 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 P1KH Technical Data 001 002 003 023 004 018 005 020 013 014 010 025 011 026 012 027 Range 150 mm 300 mm Adjustable Range 30...150 mm 30...300 mm Switching Hysteresis <10 % <5 % Light Source Red Light Laser Class (EN 60825-1) —...
Page 9
P1KH 006 007 028 008 029 015 009 030 150 mm 120 mm 250 mm 30...150 mm 30...120 mm 60...250 mm <10 % < 15 % Blue Light Laser (red) — see Table 3 see Table 4 Table 5 < 20 mA <...
3�1�1 Spot Diameter Range 50 mm 100 mm 150 mm Spot diameter 5 mm 7 mm 10 mm Table 1 Range 30 mm 130 mm 300 mm Spot diameter 8 mm 7 mm 18 mm Table 2 Range 50 mm 100 mm 150 mm Spot diameter...
3�5 Scope of Delivery • Sensor • Safety precautions • Laser warning label (for Class 2) • Mounting-Set 01 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.
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. •...
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 Encoder B Supply Voltage (AC Voltage) Test Input inverted Digital output MIN Switching Output (NO) Trigger Input Switching Output...
DANGER! Risk of personal injury or property damage due to electric current! Voltage conducting parts may cause personal injury or damage to equipment. • The electric device may only be connected by appropriately qualified personnel. 5�3 Diagnostics Causes for Triggering the Contamination Warning (blinking LED): Display LED Diagnosis/Cause Elimination...
Page 20
Contamination Warning Flowcharts Reflex Mode no contamination Object Object Object Object not detected detected not detected Switching Status Indicator beginning contamination Object Object Object Object not detected detected not detected Switching Status blinking Indicator advanced contamination Object Object Object not detected not detected not detected Object...
• 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. Reflex Sensors with Background Suppression...
“2.6 Laser/LED Warnings” on page 6 1.4.0 21.10.20 “3. Technical Data” on page 7 1.5.0 24.10.22 New sensor P1KH050 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. Maintenance Instructions...
Page 23
Reflex Sensors with Background Suppression...
Need help?
Do you have a question about the P1KH002 and is the answer not in the manual?
Questions and answers