SICK AG EXP-12D0430A020
Safety light-beam sensors EXP-12D0430A020
Категории:
Технические характеристики
| Features (Product version) | deTem4 Core Ex |
|---|---|
| Features (Application) | Explosive areas |
| Features (Ex-approvals) | ATEX for gas: II 2 G Ex db IIB T6 Gb ATEX for dust: II 2 D Ex tb IIIC T56°C Db IP6X NFPA 70/NEC 500 Class I, Div. 1, Groups C and D NFPA 70/NEC 500 Class II, Div. 1, Groups E, F and G NFPA 70/NEC 500 Class III, Div. 1 |
| Features (Functional principle) | Sender/receiver |
| Features (System part) | Pair |
| Features (Scanning range) | 14.2 m |
| Features (Dimension of the light path Typical 0.5 m ... 14.2 m) | Dimension of the light path |
| Features (Typical) | 0.5 m ... 14.2 m |
| Features (Number of beams) | 4 |
| Features (Beam separation) | 300 mm |
| Время отклика | 20 ms |
| Features (Synchronization) | Optical synchronization |
| Features (Items supplied) | Sender Receiver “Notes for explosion protection” label(s) Safety instruction Mounting instructions Operating instructions for download |
| Safety-related parameters (Type) | Type 4 (IEC 61496-1) |
| Safety-related parameters (Safety integrity level) | SIL 3 (IEC 61508) |
| Safety-related parameters (Category) | Category 4 (ISO 13849-1) |
| Safety-related parameters (Performance level) | PL e (ISO 13849-1) |
| Safety-related parameters (PFH D (mean probability of a dangerous failure per hour)) | 3 x 10 -9 |
| Safety-related parameters (T M (mission time)) | 20 years (ISO 13849-1) |
| Safety-related parameters (Safe state in the event of a fault) | At least one OSSD is in the OFF state. |
| Interfaces (System connection Connecting cable, 5-wire Length of cable 30 m Cable diameter 5 mm Conductor cross section 0.34 mm²) | System connection |
| Interfaces (System connection) | Connecting cable, 5-wire |
| Interfaces (Length of cable) | 30 m |
| Interfaces (Cable diameter) | 5 mm |
| Interfaces (Conductor cross section) | 0.34 mm² |
| Interfaces (Display elements) | LEDs |
| Electronics (Protection class) | III (IEC 61140) |
| Напряжение питания | 24 V DC (19.2 V DC ... 28.8 V DC) 1) |
| Electronics (Residual ripple) | ≤ 10 % 2) |
| Напряжение питания | Output signal switching devices (OSSDs) |
| Electronics (Output signal switching devices (OSSDs)) | 2 PNP semiconductors, short-circuit protected, cross-circuit monitored 3) |
| Напряжение питания | 24 V DC (V S – 2.25 V DC ... V S ) |
| Напряжение питания | ≤ 2 V DC |
| Electronics (Current-carrying capacity per OSSD) | ≤ 300 mA |
| Mechanics (Dimensions) | See dimensional drawing |
| Mechanics (Housing cross-section) | 161.8 mm x 142.1 mm |
| Материал | Material |
| Mechanics (Housing) | Aluminum extruded profile |
| Масса | ± 50 g |
| Степень защиты (IP) | IP65 (IEC 60529) IP66 (IEC 60529) |
| Ambient data (Ambient operating temperature) | –20 °C ... +55 °C |
| Ambient data (Storage temperature) | –30 °C ... +70 °C |
| Ambient data (Air humidity) | 15 % ... 95 %, Non-condensing |
| Ambient data (Vibration resistance) | 5 … 150 Hz, 3,5 mm / 1 g (EN 60068-2-6) |
| Ambient data (Shock resistance) | 15 g / 6 ms (EN 60068-2-27) |
| Ambient data (Class) | 3M4 (IEC TR 60721-4-3) |
| Other information (Type of light) | Near-infrared (NIR), invisible |