Mô tả sản phẩm
Opto-electronic protective devices
Features
| Usage | miniTwin2 as a cascaded host or guest device ? not as a cascade end unit | ||||||
| Mounting system type | C-fix or L-fix bracket | ||||||
| Resolution | 14 mm | ||||||
| Protective field height | 780 mm | ||||||
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| Response time | ? 17 ms 1) | ||||||
| Synchronization | Optical, without separate synchronization | ||||||
- 1) Standalone devices, no cascaded systems. Other response times can be found in the operating instructions.
Safety-related parameters
| Type | Type 2 (IEC 61496-1) |
| Safety integrity level |
SIL1 (IEC 61508) SILCL1 (EN 62061) |
| Category | Category 2 (EN ISO 13849) |
| Test rate (internal test) | 47 /s |
| Maximum demand rate | ? 28 min?? (EN ISO 13849) 1) |
| Performance level | PL c (EN ISO 13849), Pay attention to optical characteristics! 2) |
| PFHD (mean probability of a dangerous failure per hour) | Cascaded systems: 5.2 x 10-8 (EN ISO 13849) |
| TM (mission time) | 20 years (EN ISO 13849) |
| Safe state in the event of a fault | At least one OSSD is in the OFF state. |
- 1) Between two requirements on a safety-related response of the device, at least 100 internal or external tests must be carried out.2) The performance level does not include any specific requirements regarding aspects such as optical performance features. For more information, see page xx.
Functions
| Functions | Delivery status | |
|---|---|---|
| Restart interlock | ? | Deactivated |
| External device monitoring (EDM) | ? | Deactivated |
| Beam coding | Automatic | |
Interfaces
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| Configuration method | Hard wired | ||||||||||
| Display elements | LEDs | ||||||||||
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- 1) Depending on load, power supply and wire cross-section. The technical specifications must be observed.2) For additional information on Flexi Soft -> www.sick.com/Flexi_Soft.
Electrical data
| Protection class | III (EN 61140) | ||||||||||
| Supply voltage VS | 24 V DC (19.2 V DC … 28.8 V DC) | ||||||||||
| Ripple | ? 10 % 1) | ||||||||||
| Power consumption | ? 3 A 2) | ||||||||||
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- 1) Within the limits of VS.2) Maximum power consumption of a host/guest/guest system with 1,200 mm protective field height and a resolution of 14 mm.3) Applies to the voltage range between ?30 V and +30 V.
Mechanical data
| Housing cross-section (incl. system connection) | 15 mm x 32 mm |
| Housing material | Aluminum alloy ALMGSI 0.5 |
| Weight | 280 g |
Ambient data
| Enclosure rating | IP65 (EN 60529) |
| Ambient operating temperature | ?20 ?C … +55 ?C |
| Storage temperature | ?25 ?C … +70 ?C |
| Air humidity | 15 % … 95 %, Non-condensing |
| Vibration resistance | 5 g, 10 Hz … 55 Hz (EN 60068-2-6) |
| Shock resistance | 10 g, 16 ms (EN 60068-2-27) |
Other information
| Wave length | 850 nm |
Classifications
| ECl@ss 5.0 | 27272704 |
| ECl@ss 5.1.4 | 27272704 |
| ECl@ss 6.0 | 27272704 |
| ECl@ss 6.2 | 27272704 |
| ECl@ss 7.0 | 27272704 |
| ECl@ss 8.0 | 27272704 |
| ECl@ss 8.1 | 27272704 |
| ECl@ss 9.0 | 27272704 |
| ETIM 5.0 | EC002549 |
| ETIM 6.0 | EC002549 |
| UNSPSC 16.0901 | 46171620 |
