RS4-2E
Safety laser scanner
| Series | ROTOSCAN RS4 | 
| Function package | Extended | 
| Functions | Additional alarm output Horizontal danger zone guarding Monitored field pair changeover Resolution, selectable Start/restart interlock (RES), selectable Start test Vertical access guarding Warning field monitoring | 
| Type | 3, IEC/EN 61496 | 
| SIL | 2, IEC 61508 | 
| SILCL | 2, IEC/EN 62061 | 
| Performance Level (PL) | d, EN ISO 13849-1 | 
| PFHD | 1.5E-07 per hour | 
| Mission time | 20 years, EN ISO 13849-1 | 
| Category | 3, EN ISO 13849 | 
| Number of protective fields | 4 Piece(s) | 
| Type, field pair selection | Via switching inputs | 
| Resolution (adjustable) | 70/150 mm | 
| Minimum adjustable range | 200 mm | 
| Operating range at 70 mm resolution | 2.15 m | 
| Operating range at 150 mm resolution | 2.15 m | 
| Number of field pairs, switchable | 4 | 
| Diffuse reflection, min. | 1.8 % | 
| Reference contour selectable | Yes | 
| Operating range | 0 ... 2.15 m | 
| Number of warning fields | 4 Piece(s) | 
| Scanning angle | 190 ° | 
| Angular resolution | 0.36 ° | 
| Operating range | 0 ... 15 m | 
| Object size | 150 mm x 150 mm | 
| Diffuse reflection, min. | 20 % | 
| Light source | Laser, Infrared | 
| Wavelength | 905 nm | 
| Laser class | 1, IEC/EN 60825-1:2007 | 
| Transmitted-signal shape | Pulsed | 
| Pulse duration | 0.003 µs | 
| Pulse pause | 40 µs | 
| Repetition frequency | 25 kHz | 
| Lateral tolerance with mounting system | -0.22 ... 0.22 °, (relative to the mounting surface) | 
| Lateral tolerance without mounting system | -0.18 ... 0.18 °, (relative to rear wall of housing) | 
| Angular resolution | 0.36 ° | 
| Scanning angle | 190 ° | 
| Distance resolution | 5 mm | 
| Detection range | 0 ... 50 m | 
| Detection angle | 190 ° | 
| Scanning rate | 25 scans/s | 
| Protective circuit | Overvoltage protection | 
| Supply voltage UB | 24 V, DC, -30 ... 20 %, Supply acc. to IEC 742 with safe mains supply isolation and equalization for power outages of up to 20 ms acc. to EN 61496-1. | 
| Current consumption, max. | 420 mA, (use power supply unit with 2.5 A) | 
| Power consumption, max. | 10 W, For 24 V, plus output load | 
| Fuse | 1.6 A semi time-lag | 
| Number of digital switching inputs | 4 Piece(s) | 
| Type | Digital switching input | 
| Switching voltage high, min. | 16 V | 
| Switching voltage low, max. | 3 V | 
| Switching voltage, type. | 24 V | 
| Voltage type | DC | 
| Switching current, max. | 5 mA | 
| Number of safety-related switching outputs (OSSDs) | 2 Piece(s) | 
| Number of digital switching outputs | 2 Piece(s) | 
| Type | Safety-related switching output OSSD | 
| Switching voltage high, min. | 18 V | 
| Switching voltage low, max. | 2 V | 
| Switching voltage, type. | 21 V | 
| Voltage type | DC | 
| Current load, max. | 250 mA | 
| Load inductivity | 1,000,000 µH | 
| Load capacity | 0.1 µF | 
| Residual current, max. | 0.5 mA | 
| Residual current, type. | 0.005 mA | 
| Voltage drop | 3.2 V | 
| Switching element | Transistor, PNP | 
| Switching element | Transistor, PNP | 
| Type | Digital switching output | 
| Switching voltage high, min. | 20 V | 
| Switching voltage low, max. | 2 V | 
| Switching voltage, type. | 21 V | 
| Voltage type | DC | 
| Switching current, max. | 100 mA | 
| Response time | 80 ms | 
| Response time | 80 ... 640 ms | 
| Type | RS 232, RS 422 | 
| Function | Configuration via software Data transmission Service | 
| Function | Configuration via software Data transmission Service | 
| Number of connections | 2 Piece(s) | 
| Function | Machine interface | 
| Type of connection | Sub-D | 
| No. of pins | 15 -pin | 
| Function | Configuration interface Data interface Service interface | 
| Type of connection | Sub-D | 
| No. of pins | 9 -pin | 
| Dimension (W x H x L) | 140 mm x 148 mm x 135 mm | 
| Housing material | Metal | 
| Metal housing | Aluminum | 
| Lens cover material | Plastic / PMMA, scratch-resistant coating | 
| Net weight | 2,000 g | 
| Housing color | Black Yellow, RAL 1021 | 
| Type of fastening | Mounting plate Through-hole mounting | 
| Type of display | LED | 
| Number of LEDs | 5 Piece(s) | 
| Type of configuration | Software | 
| Operational controls | PC software | 
| Ambient temperature, operation | 0 ... 50 °C | 
| Ambient temperature, storage | -20 ... 60 °C | 
| Degree of protection | IP 65 | 
| Protection class | II | 
| Approvals | TÜV Süd c CSA US c TÜV NRTL US | 
| Test procedure for EMC in accordance with standard | EN 55022 EN 61000-6-2:2005 EN 61000-6-4:2001 | 
| Test procedure for oscillation in accordance with standard | EN 60068-2-6 | 
| Test procedure for continuous shock in accordance with standard | IEC 60068-2-29, test Eb | 
| US patents | US 7,656,917 B US 7,696,468 B | 
| Customs tariff number | 85365019 | 
| ECLASS 5.1.4 | 27272705 | 
| ECLASS 8.0 | 27272705 | 
| ECLASS 9.0 | 27272705 | 
| ECLASS 10.0 | 27272705 | 
| ECLASS 11.0 | 27272705 | 
| ETIM 5.0 | EC002550 | 
| ETIM 6.0 | EC002550 | 
| ETIM 7.0 | EC002550 | 
 
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
             
                                             
                             
                             
                             
                             
                             
                             
                             
                    