Mô tả sản phẩm
Safety switches
Features
| System part | Sensor and actuator |
| Sensor principle | Transponder |
| Number of safe outputs | 2 |
| Safe switch on distance Sao | 25 mm |
| Safe switch off distance Sar | 35 mm |
| Active sensor surfaces | 2 |
| Actuation directions | 5 |
| Coding | Universally 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) | 1.119 x 10-9 (EN ISO 13849) |
| TM (mission time) | 20 years (EN ISO 13849) |
| Type | Type 4 (EN ISO 14119) |
| Actuator coding level | Low coding level (EN ISO 14119) |
| Classification in compliance with IEC/EN 60947-5-3 | PDF-M |
| 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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| Status display | ? | ||||||||
Electrical data
| Protection class | III (EN 50178) |
| Classification according to cULus | Class 2 |
| Supply voltage Vs | 24 V DC (20.4 V DC … 26.4 V DC) |
| Power consumption | 50 mA |
| Type of output | Semiconductor (OSSD) |
| Output current | ? 200 mA |
| Response time | 60 ms 1) |
| Enable time | 360 ms 2) |
| Risk time | 60 s 3) |
| Switch-on time | 2.5 s 4) |
| Electrical life | 10 x 106 switching cycles |
- 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 external faults (e.g., short-circuit or cross-circuit of output signal switching devices). Follow the detailed information in the operating instructions.4) After application of the supply voltage to the safety switch.
Mechanical data
| Design | Cylindrical |
| Housing diameter (sensor/actuator) | M18 / M30 |
| Weight | 237 g |
| Housing material | Valox? DR48 |
Ambient data
| Enclosure rating |
IP69K (IEC 60529) NEMA 3 (NEMA 250) NEMA 4X (NEMA 250) NEMA 12 (NEMA 250) NEMA 13 (NEMA 250) |
| Ambient operating temperature | ?10 ?C … +55 ?C |
| Vibration resistance | 10 Hz … 55 Hz, 3.5 mm (IEC 60068-2-6) |
| Shock resistance | 30 g, 11 ms (EN 60068-2-27) |
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 |
