Details
Four-level safety grating, safer, more efficient and more space-saving
The SG-E series safety grating is designed in accordance with the EU Level 4 safety standard. It adopts MCU redundant design internally. The grating has periodic self-checking and mutual checking functions, and adopts redundant dual independent loop output design, which has higher safety.
Features
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Edge to edge
No blind spot design
Edge-to-edge design without blind spots
Smooth debugging
Center indicator light is clear at a glance
The visual status indicator clearly shows whether the grating is "normal" or "abnormal". The three combi ations of red, green and blue can easily confirm the alignment of the optical axis and troubleshoot.
Different resolutions
to meet various detection accuracy requirements
The commonly used standard recommended resolution of the safety grating is 25mm. When the safety distance is close, it is recommended to use a resolution of 15mm, and when the safety distance is far, it is recommended to use a resolution of 45mm. The safety distance is determined by the resolution and response time of the selected grating.
Application Scenario
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Technical Parameters
| model | SG-E | |
| type | No blind spots | Standard |
| Comply with standards | EN 61496-1:2013(Type4), EN 61496-2:2013(Type4), EN ISO 13849-1:2015(PLe) | |
| Working power supply | DC 24V ± 10% | |
| power | 3~8W | |
| Optical axis spacing | 10/20/40mm | |
| Resolution | 15/25/45mm | |
| Number of optical axes | 6, 8, 10, 12…200 | |
| Protection height | (Number of optical axes-1)*Optical axis spacing | |
| Response time | ≤ 10ms | |
| Signal output | NPN normally closed, PNP normally closed | |
| Protection circuit | Reverse connection protection, output short circuit protection | |
| Shooting distance | 0.1m~4m | 4m~15m |
| Anti-light interference | ≤10000Lux | |
| Insulation resistance | ≥ 100MΩ | |
| Installation | Opposed beam | |
| Synchronous mode | Line Synchronization | |
| Shell color | yellow | |
| Protection level | IP65 | |
| Cross-section size | 30mm*30mm | 35mm*35mm |
| Operating ambient temperature | Operating temperature -10℃～+55℃, storage temperature: -40℃～+70℃ | |
| Operating environment humidity | 35%RH~85%RH | |
Selection method
Accessory bracket
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