Safety thru-beam sensor SLA29/105/106
Brand: Pepperl+Fuchs
Code: SLA29/105/106
Sensing range up to 30 m, Self-monitoring (type 4 according to IEC/EN 61496-1), Extended temperature range up to -35 °C with heated front panel, Red transmission light, Integrated alignment aid, Clearly visible LED functional display and pre-fault indicator on the receiver, Operation of control units of Series SB4, Construction type(S2): Rectangular type, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Connection: M12 connector, 5 pin
Datasheet excerpt: Technical data of SLA29/105/106
| System components | ||
|---|---|---|
| Emitter | SLA29-T/105/106 | |
| Receiver | SLA29-R/105/106 | |
| General specifications | ||
| Effective detection range | 0.2... 30 m | |
| Threshold detection range | 40 m | |
| Light source | LED | |
| Light type | modulated visible red light | |
| Target size | static: 30 mm dynamic: 40 mm (at v = 1.6 m/s of the obstacle) | |
| Alignment aid | LED red in receiver | |
| Opening angle | < 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 | 0.44 E-9 | |
| Type | 4 | |
| Indicators/operating means | ||
| Operation indicator | LED green | |
| Function indicator | LED yellow: 1. LED lit constantly: signal > 2 x switching point (function reserve) 2. LED flashes: signal between 1 x switching point and 2 x switching point 3. LED off: signal < switching point | |
| Electrical specifications | ||
| Operating voltage | Power supply via control unit | |
| Protection class | III , IEC 61140 | |
| Conformity | ||
| Functional safety | ISO 13849-1 | |
| Product standard | EN 61496-1 ; IEC 61496-2 | |
| Approvals and certificates | ||
| CE conformity | CE | |
| UKCA conformity | UKCA | |
| UL approval | cULus Listed | |
| TÜV approval | TÜV SÜD | |
| Ambient conditions | ||
| Ambient temperature | -35... 55 °C (-31... 131 °F) with heated optical face, fixed voltage 24 V DC ± 20 %/50 mA | |
| Storage temperature | -20... 70 °C (-4... 158 °F) | |
| Relative humidity | max. 95 %, not condensing | |
| Shock resistance | 10 g , 16 ms ; stationary applications only | |
| Vibration resistance | 1 mm , 10... 55 Hz ; stationary applications only | |
| Mechanical specifications | ||
| Degree of protection | IP67 according to EN 60529 | |
| Connection | M12 connector, 5 pin | |
| Material | ||
| Housing | ABS plastic, RLA 1021 (yellow) painted | |
| Optical face | Plastic pane | |
| Mass | per device 70 g | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27272701 |
| ECLASS 12.0 | 27272701 |
| ECLASS 11.0 | 27272701 |
| ECLASS 10.0.1 | 27272701 |
| ECLASS 9.0 | 27272701 |
| ECLASS 8.0 | 27272701 |
| ECLASS 5.1 | 27272701 |
| ETIM 9.0 | EC002716 |
| ETIM 8.0 | EC002716 |
| ETIM 7.0 | EC002716 |
| ETIM 6.0 | EC002716 |
| ETIM 5.0 | EC002716 |
| UNSPSC 12.1 | 46171620 |
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