Safety thru-beam sensor SLA40
来源：未知 日期：2017/01/13 浏览量：次
参数表节选：的技术参数 SLA40
| System components | ||
|---|---|---|
| Emitter | SLA40-T | |
| Receiver | SLA40-R | |
| General specifications | ||
| Effective detection range | 0 ... 4 m | |
| Light source | LED | |
| Light type | modulated visible red light | |
| Safety type according to IEC/EN 61496 | 4 | |
| Marking | CE | |
| Target size | static: 10 mm dynamic: 30 mm (at v = 1.6 m/s of the obstacle) | |
| Angle of divergence | < 5 ° | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| Performance level (PL) | PL e | |
| Category | Cat. 4 | |
| Mission Time (TM) | 20 a | |
| PFHd | 4.4 E-10 | |
| Indicators/operating means | ||
| Function indicator |
LED yellow/green in receiver: off: Interruption yellow: transmission green: reception with sufficient stability control |
|
| Pre-fault indicator | LED functional display yellow | |
| Electrical specifications | ||
| Operating voltage | Power supply via control unit | |
| Mechanical specifications | ||
| Degree of protection | IP65 | |
| Connection | 2 m, 0.25 mm2 fixed cable | |