Active infrared scanner LTK2-8-HS-2000/31/105
- Mode selectable: background suppression or evaluation
- Mechanical adjustable detection range
- Adjustable timer functions
- Version for universal voltages
- Relay output
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH, also apply to Pepperl+Fuchs AG.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of LTK2-8-HS-2000/31/105
| Product Description | ||
|---|---|---|
| Precision sensor for long detection ranges up to 2 m | ||
| General specifications | ||
|---|---|---|
| Detection range min. | 0 ... 500 mm by background evaluation, 350 ... 500 mm by background suppression |
|
| Detection range max. | 0 ... 2000 mm by background evaluation, 350 ... 2500 mm by background suppression |
|
| Light source | IRED | |
| Light type | modulated infrared light | |
| Diameter of the light spot | 50 mm at 2000 mm sensor range | |
| Functional safety related parameters | ||
| MTTFd | 730 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 60 % | |
| Indicators/operating means | ||
| Function indicator | LED green: power on LED yellow: object detection |
|
| Control elements | Sensing range setting, programming switch for time functions, time setting | |
| Electrical specifications | ||
| Operating voltage | 11 ... 48 V DC / 12 ... 24 V AC | |
| Output | ||
| Switching type | light/dark on selectable programmable , Factory setting: light on | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| Product standard | EN 60947-5-2:2007 IEC 60947-5-2:2007 |
|
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP65 | |
| Connection | 5-pin plastic M12 connector without cable | |
| Material | ||
| Housing | Makrolon GV30 | |
| Optical face | hardened plastic lens | |
Documents: LTK2-8-HS-2000/31/105
| Instruction leaflets | Language | File Type | File Size |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 169 KB | |
| Product information | |||
| Product information - Invisible Protection - Sensors for automated accesses to protect and assist people and vehicles | ENG | 18622 KB | |
| Produktinformation - Invisible Protection - Sensoren für automatisierte Zugänge und Zufahrten zum Schutz und Komfort von Personen und Fahrzeugen | GER | 5818 KB | |
| Opuscolo - Sensori per porte, cancelli e ascensori | ITA | 1891 KB | |
CAD+CAE: LTK2-8-HS-2000/31/105
| CAD | File Type | File Size | |
|---|---|---|---|
| 3-D model in IGS format / 3-D-Modell im IGS-Format | IGS | 180 KB | |
| 3-D model in STP format / 3-D-Modell im STP-Format | STP | 126 KB | |
| CAD Portal / CAD Portal | LINK | --- |
Approvals+Certificates: LTK2-8-HS-2000/31/105
| Certificates | Certificate No. | File Type | File Size |
|---|---|---|---|
| US CA UL General Purpose | E87056 | LINK | --- |
Associated Products: LTK2-8-HS-2000/31/105
| Accessories | ||||||
|---|---|---|---|---|---|---|
|
||||||
|
||||||
Function: LTK2-8-HS-2000/31/105
Diffuse mode sensors LT(K)2 are used when people, objects, or vehicles are to be detected in a precisely defined area. The devices are extremely sturdy and resistant to mechanical strain. In background evaluation operating mode, the sensors can be used with any background. In background suppression operating mode, the background serves as a reference area. This enables highly reflective objects to be reliably detected as well. In addition, this operating mode offers an option for testing.
Pepperl+Fuchs AG
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,200 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.