| Series | SLB440 |
| Component Type | Receiver |
| Minimum Scanning Distance | 300mm |
| Maximum Scanning Distance | 15m |
| Safety Type | 4 |
| SIL IEC 61508 | SIL 3 |
| PL EN ISO 13849-1 | PL e |
| Peak Wavelength | 880nm |
| Maximum Response Time | 22 ms |
| Terminal Type | M12 Plug |
| Dimensions | 33 x 27.8 x 91 mm |
| Diameter | M12 |
| Length | 33mm |
| Height | 91mm |
| Application | Body |
| Width | 27.8mm |
| Features | Automatic Start or Restart Interlock, Compact Design with Integral Evaluation, Height Range 75 m (Reserve up to 90 m), Safe OSSD Outputs to Ple, Set-up Tool & Diagnostic Indication, Sturdy Metal Enclosure with M12 Connector or Cable, Version with Heater for Outdoor Applications Down to –30°C |