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
SEMG557 Safety Light Curtain Hand Protection
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These safety light curtains complete all basic tasks with ease. The basic functions of safety operating mode, restart inhibit and contactor monitoring are integrated as standard and can be easily configured. Without protrusion, the safety field always extends to the end of the housing. This makes it easy to secure even in confined installation conditions.
Optical Data | |
|---|---|
| Range | 0.25 ... 14 m |
| Housing Length (L) | 1,063 mm |
| Safety Field Height (SFH) | 1,087 mm |
| Resolution | 30 mm |
| Light Source | Red Light |
| Wavelength | 630 nm |
| Opening Angle | ± 2.5 ° |
Electrical Data | |
|---|---|
| Sensor Type | Emitter |
| Supply Voltage | 19.2 ... 28.8 V DC |
| Current Consumption (Ub = 24 V) | 75 mA |
| Temperature Range | -25 ... 55 °C |
| Storage temperature | -25 ... 60 °C |
| Reverse Polarity Protection | yes |
| Protection Class | III |
Mechanical Data | |
|---|---|
| Housing Material | Aluminum, powder-coated |
| Optic Cover | Plastic, PC |
| Degree of Protection | IP65/IP67 |
| Connection | M12 × 1; 4/5-pin |
| Weight | 1,120 g |
Safety-relevant Data | |
|---|---|
| ESPE Type (EN 61496) | 4 |
| Performance Level (EN ISO 13849-1) | Cat. 4 PL e |
| 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 |
| 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
04 = Function Indicator 64 = Diagnosis/Test 94 = Diagnosis 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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