Active infrared scanner LT2-8-HS-2000/49/105
Brand: Pepperl+Fuchs
Code: LT2-8-HS-2000/49/105
Mode selectable: background suppression or evaluation, Mechanical adjustable detection range, Adjustable timer functions, DC voltage version, Version with test input, Function: Secure, Sensor principle: Diffuse mode sensor
Datasheet excerpt: Technical data of LT2-8-HS-2000/49/105
| 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 | |
| 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 | 15 ... 35 V DC | |
| Ripple | 10 % | |
| No-load supply current | 100 mA | |
| Input | ||
| Test input | emitter deactivation with +Ub | |
| Output | ||
| Switching type | light/dark on selectable programmable , Factory setting: light on | |
| Signal output | 1 NPN, 1 PNP, short-circuit protected, open collectors | |
| Switching voltage | 35 V DC | |
| Switching current | 200 mA | |
| Response time | 50 ms | |
| De-energized delay | 100 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-pin plastic M12 connector without cable | |
| Material | ||
| Housing | Makrolon GV30 | |
| Optical face | hardened plastic lens | |
| Mass | 320 g | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27270913 |
| ECLASS 12.0 | 27270913 |
| ECLASS 11.0 | 27270913 |
| ECLASS 10.0.1 | 27270913 |
| ECLASS 9.0 | 27270913 |
| ECLASS 8.0 | 27270913 |
| ECLASS 5.1 | 27270903 |
| ETIM 9.0 | EC002550 |
| ETIM 8.0 | EC002550 |
| ETIM 7.0 | EC002550 |
| ETIM 6.0 | EC002550 |
| ETIM 5.0 | EC001821 |
| UNSPSC 12.1 | 39121528 |
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