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SEFG521 - Compact Safety Light Curtain with Easy Alignment & IO-Link Integration
SEFG521 - Compact Safety Light Curtain with Easy Alignment & IO-Link Integration
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- SEFG521 - Compact Safety Light Curtain with Easy Alignment & IO-Link Integration
- SEFG521 - Compact Safety Light Curtain with Easy Alignment & IO-Link Integration
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Product Information
Description:
Enhance your safety measures with this versatile light curtain, designed for easy integration into various systems through its innovative mounting technology and compact design The visible red light aids in aligning the emitter and receiver, complemented by a signal strength indicator for effortless setup With the intuitive wTeach2 software, configuring settings and diagnosing issues via the IO-Link interface becomes a breeze.
You can also save your configurations to a microSD card for quick replication across multiple devices Equipped with comprehensive muting options, this light curtain offers a tailored solution for securely managing the entry and exit of objects in potentially hazardous areas.
Specifications:
| Optical Data Range | 0.25 ... 20 m |
| Housing Length (L) | 1,760 mm |
| Safety Field Height (SFH) | 1,662 mm |
| Resolution | 30 mm |
| Light Source | Red Light |
| Wavelength | 630 nm |
| Opening Angle | ± 2.5 ° |
| Sensor Type | Emitter |
| Supply Voltage | 19.2 ... 28.8 V DC |
| Current Consumption (Ub = 24 V) | ≤ 100 mA |
| Response Time | 17.2 ms |
| Temperature Range | -30 ... 55 °C |
| Storage temperature | -30 ... 70 °C |
| Number of safety outputs (OSSDs) | 2 |
| Safety Output Voltage Drop | ≤ 2.3 V |
| PNP Safety Output / Switching Current | ≤ 300 mA |
| Number of Signal Outputs | 1 |
| Signal Output Voltage Drop | ≤ 2.5 V |
| Signal Output / Switching Current | ≤ 100 mA |
| Short Circuit Protection | yes |
| Overload Protection | yes |
| Interface | IO-Link V1.1 |
| Protection Class | III |
| Housing Material | Aluminum, anodised |
| Optic Cover | Plastic, PC |
| Degree of Protection | IP65, IP67 |
| Connection | M12 × 1; 5-pin |
| ESPE Type (EN 61496) | 4 |
| Performance Level (EN ISO 13849-1) | Cat. 4 PL e |
| PFHD | ≤ 1.8 × 10-8 |
| Mission Time TM (EN ISO 13849-1) | 20 a |
| Safety Integrity Level (EN 61508) | SIL3 |
| Safety Integrity Level (EN 62061) | SILCL3 |
| Function Hand Protection | yes |
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