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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
LTK2-8-HS-2000/31/115
Part number
419311
Type
Sensor
Description
Active infrared scanner LTK2-8-HS-2000/31/115
Stock availability:
On request
Price: On request
On request
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| 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 | |
| Operating mode | switching between background suppression/evaluation | |
| 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 | |
| No-load supply current | 100 mA | |
| Output | ||
| Switching type | light/dark on selectable programmable , Factory setting: light on | |
| Signal output | Relay, 1 alternator | |
| Switching voltage | 240 V AC/DC | |
| Switching current | 2 A | |
| Response time | 50 ms | |
| De-energized delay | 150 ms | |
| Timer function | Programmable on/off delay, adjustable 0.1 ... 10 s | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| Emitted interference | EN 61000-6-3 | |
| Standards | EN 61000-6-2 without EN 61000-4-5, EN 61000-4-11 | |
| Approvals and certificates | ||
| CE conformity | yes | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP65 | |
| Connection | 5 m fixed cable | |
| Material | ||
| Housing | Makrolon GV30 | |
| Optical face | hardened plastic lens | |
| Mass | 320 g |
