Mô tả sản phẩm
Photoelectric sensors
Features
| Sensor/ detection principle | Photoelectric retro-reflective sensor, Dual lens |
| Dimensions (W x H x D) | 20 mm x 50 mm x 39 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. |
0.15 m … 12 m 1) 0.15 m … 10 m 2) |
| Sensing range |
0.3 m … 9.5 m 1) 0.3 m … 8 m 2) |
| Type of light | Visible red light |
| Light source | PinPoint LED 3) |
| Light spot size (distance) | ? 58 mm (5 m) |
| Wave length | 625 nm |
| Adjustment | None |
| Special applications | Detecting objects wrapped in film |
| Special features | High functional reliability on foil-wrapped objects |
- 1) Reflector PL80A.2) Reflector P250.3) Average service life: 100,000 h at TU = +25 ?C.
Mechanics/electronics
| Supply voltage | 10 V DC … 30 V DC 1) |
| Ripple | ? 5 Vpp 2) |
| Power consumption | 20 mA |
| Switching output | PNP |
| Switching mode | Light/dark switching |
| Switching mode selector | Selectable via light/dark selector |
| Output current Imax. | ? 100 mA |
| Response time | ? 1 ms 3) |
| Switching frequency | 500 Hz 4) |
| Connection type | Cable with M12 male connector, 4-pin, 300 mm 5) |
| Cable material | PVC |
| Circuit protection |
A 6) B 7) C 8) D 9) |
| Protection class | III |
| Weight | 35 g |
| Polarisation filter | ? |
| Housing material | Plastic, ABS/PMMA |
| Enclosure rating | IP67 |
| EMC | EN 60947-5-2 |
| Ambient operating temperature | ?30 ?C … +60 ?C |
| Ambient storage temperature | ?40 ?C … +70 ?C |
| UL File No. | NRKH.E348498 & NRKH7.E348498 |
| More standards | UL325 10) |
- 1) Limit values when operated in short-circuit protected network: max. 8 A.2) May not exceed or fall below Uv tolerances.3) Signal transit time with resistive load.4) With light/dark ratio 1:1.5) Do not bend below 0 ?C.6) A = VS connections reverse-polarity protected.7) B = inputs and output reverse-polarity protected.8) C = interference suppression.9) D = outputs overcurrent and short-circuit protected.10) Complies with the UL325 standard when used with sturdy protection hood (e.g. BEF-G10WSG, 2071960).
Classifications
| ECl@ss 5.0 | 27270902 |
| ECl@ss 5.1.4 | 27270902 |
| ECl@ss 6.0 | 27270902 |
| ECl@ss 6.2 | 27270902 |
| ECl@ss 7.0 | 27270902 |
| ECl@ss 8.0 | 27270902 |
| ECl@ss 8.1 | 27270902 |
| ECl@ss 9.0 | 27270902 |
| ETIM 5.0 | EC002717 |
| ETIM 6.0 | EC002717 |
| UNSPSC 16.0901 | 39121528 |
Features
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| Number of beams | 2 | ||||||
| Beam separation | 500 mm | ||||||
| Synchronization | Optical synchronisation | ||||||
Safety-related parameters
| Type | Type 4 (IEC 61496) |
| Safety integrity level |
SIL3 (IEC 61508) SILCL3 (IEC 62061) |
| Category | Category 4 (ISO 13849) |
| Performance level | PL e (ISO 13849) |
| PFHD (mean probability of a dangerous failure per hour) | 3 * 10-9 |
| TM (mission time) | 20 years (ISO 13849) |
| Safe state in the event of a fault | At least one OSSD is in the OFF state. |
Interfaces
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- 1) For additional information on Flexi Soft -> www.sick.com/Flexi_Soft.
Electrical data
| Protection class | III (IEC 61140) 1) |
| Supply voltage VS | 24 V DC (19.2 V DC … 28.8 V DC) 2) |
| Residual ripple | ? 10 % 3) |
| Power consumption | ? 50 mA |
| Power consumption | ? 1.44 W (DC) |
- 1) SELV/PELV safety/protective extra-low voltage.2) The external voltage supply must be capable of buffering brief mains voltage failures of 20 ms as specified in EN 60204-1. Suitable power supplies are available as accessories from SICK.3) Within the limits of VS.
Mechanical data
| Housing diameter | 50 mm | ||||||||||
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| Weight | 1,860 g (? 50 g) | ||||||||||
Ambient data
| Enclosure rating |
IP65 (IEC 60529) IP66 (IEC 60529) IP67 (IEC 60529) IP69K (ISO 20653) |
| Ambient operating temperature | ?30 ?C … +55 ?C |
| Storage temperature | ?30 ?C … +70 ?C |
| Air humidity | 15 % … 95 %, Non-condensing |
| Vibration resistance | 5 g, 10 Hz … 55 Hz (IEC 60068-2-6) |
| Shock resistance | 10 g, 16 ms (IEC 60068-2-27) |
Other information
| Wave length | Near-infrared (NIR), invisible |
Classifications
| ECl@ss 5.0 | 27272703 |
| ECl@ss 5.1.4 | 27272703 |
| ECl@ss 6.0 | 27272703 |
| ECl@ss 6.2 | 27272703 |
| ECl@ss 7.0 | 27272703 |
| ECl@ss 8.0 | 27272703 |
| ECl@ss 8.1 | 27272703 |
| ECl@ss 9.0 | 27272703 |
| ETIM 5.0 | EC001832 |
| ETIM 6.0 | EC001832 |
| UNSPSC 16.0901 | 46171620 |
