Features at a Glance
- Easy configuration via wiring
- Slim design for easy integration
- Quick alignment through visible red light
- Protection field over the entire length of the housing for an installation without protrusion
SEMG474 Safety Light Curtain Set Finger Protection
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These safety light curtains confidently solve all basic tasks. The basic function protection mode, restart inhibit and protection monitoring are standard and can be easily configured. The protective field always extends up to the end of the housing without protrusion. As a result, protection is easily provided even in confined installation conditions. The adequate mounting angle ZEMX001 is included in the delivery.
Optical Data | |
|---|---|
| Range | 0.25 ... 6 m |
| Housing Length (L) | 610 mm |
| Safety Field Height (SFH) | 610 mm |
| Resolution | 14 mm |
| Light Source | Red Light |
| Wavelength | 630 nm |
| Max. Ambient Light | 10,000 Lux |
| Opening Angle | ± 2.5 ° |
Electrical Data | |
|---|---|
| Sensor Type | Set |
| Supply Voltage | 19.2 ... 28.8 V DC |
| Response Time | 11.6 ms |
| Temperature Range | -25 ... 55 °C |
| Storage temperature | -25 ... 60 °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 |
| Reverse Polarity Protection | yes |
| Overload Protection | yes |
| Protection Class | III |
Mechanical Data | |
|---|---|
| Housing Material | Aluminum, powder-coated |
| Optic Cover | Plastic, PC |
| Degree of Protection | IP65/IP67 |
| Connection | M12 × 1 |
| Weight | 2,720 g |
Safety-relevant Data | |
|---|---|
| ESPE Type (EN 61496) | 4 |
| Safety Category (EN ISO 13849-1) | 4 |
| Performance Level (EN ISO 13849-1) | PL e |
| PFHD | 1,60 × E-8 1/h |
| Mission Time TM (EN ISO 13849-1) | 20 a |
| Safety Integrity Level (EN 61508) | SIL3 |
| Safety Integrity Level (EN 62061) | SILCL3 |
General Data | |
|---|---|
| Scope of delivery | ZEMX001 mounting |
| Scope of delivery (Emitter; Receiver) | SEMG574; SEMG674 |
Function | |
|---|---|
| Finger Protection | yes |
| Scope of functions | Basic function |
Standards and certificates |
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Connection Diagram |
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Ctrl. Panel |
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03 = Error Indicator
52 = OSSD ON 53 = OSSD OFF 82 = Acknowledgement Request 94 = Diagnosis 96 = Diagnosis/Signal weak 97 = Diagnosis/Contactor Monitoring 98 = Diagnosis/Synchronization 04 = Function Indicator 64 = Diagnosis/Test 95 = Diagnosis/Large Detection Range |
Dimensioned Picture |
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Dimensions specified in mm (1 mm = 0.03937")
1 = Emitter
2 = Receiver
3 = Ctrl.Panel
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