Mô tả sản phẩm
Safety switches
Features
| System part | Sensor and actuator | ||||||
| Sensor principle | Transponder | ||||||
| Number of safe outputs | 2 | ||||||
| Auxiliary contact (AUX) | 1 (Switching behavior complementary to OSSDs) | ||||||
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| Active sensor surfaces | 3 | ||||||
| Actuation directions | 5 | ||||||
| Coding | Permanently coded | ||||||
Safety-related parameters
| Safety integrity level | SIL3 (IEC 61508), SILCL3 (EN 62061) |
| Category | Category 4 (EN ISO 13849) |
| Performance level | PL e (EN ISO 13849) |
| PFHD (mean probability of a dangerous failure per hour) | 5,21 x 10-9 (EN ISO 13849) |
| TM (mission time) | 20 years (EN ISO 13849) |
| Type | Type 4 (EN ISO 14119) |
| Actuator coding level | High coding level (EN ISO 14119) |
| Safe state in the event of a fault | At least one safety-related semiconductor output (OSSD) is in the OFF state. |
Functions
| Safe series connection | In control cabinet (with diagnostics) |
Interfaces
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| Diagnostics indicator | ? | ||||||
| Status display | ? | ||||||
Electrical data
| Protection class | III (IEC 61140) |
| Classification according to cULus | Class 2 |
| Supply voltage Vs | 24 V DC (19.2 V DC … 28.8 V DC) |
| Power consumption | 50 mA |
| Type of output | Semiconductor (OSSD) |
| Output current | ? 100 mA |
| Response time | 40 ms 1) |
| Enable time | 100 ms 1) 2) |
| Risk time | 80 ms 1) 3) |
| Switch-on time | 2.5 s 4) |
- 1) In a safe series connection, each downstream safety switch increases the system response time. More response times can be found in the operating instructions.2) Response time on approach to the enable zone.3) Detection time for internal oder external faults (e.g., short-circuit or cross-circuit of output signal switching devices). Follow the detailed information in the operating instructions.4) The time specified applies to one sensor after the supply voltage has been applied to the safety switch. In a safe series connection, 0.1?s must be added for each sensor. An additional 0.5?s per taught-in actuator must be added for uniquely coded and permanently coded sensors.
Mechanical data
| Dimensions (W x H x D) | 40 mm x 18 mm x 26 mm |
| Weight | 475 g |
| Housing material | VISTAL? |
Ambient data
| Enclosure rating |
IP67 (EN 60529) IPX9K (ISO 20653) |
| Ambient operating temperature | ?10 ?C … +70 ?C |
| Storage temperature | ?25 ?C … +70 ?C |
| Vibration resistance | 10 Hz … 55 Hz, 1 mm (IEC 60068-2-6) |
| Shock resistance | 30 g, 11 ms (IEC 60068-2-27) |
| EMC |
EN IEC 61326-3-1 EN IEC 60947-5-2 EN IEC 60947-5-3 EN 300330 V2.1.1 |
Classifications
| ECl@ss 5.0 | 27272403 |
| ECl@ss 5.1.4 | 27272403 |
| ECl@ss 6.0 | 27272403 |
| ECl@ss 6.2 | 27272403 |
| ECl@ss 7.0 | 27272403 |
| ECl@ss 8.0 | 27272403 |
| ECl@ss 8.1 | 27272403 |
| ECl@ss 9.0 | 27272403 |
| ETIM 5.0 | EC001829 |
| ETIM 6.0 | EC001829 |
| UNSPSC 16.0901 | 39122205 |
