SD4R20-2100
Safety light curtain receiver
| Series | SOLID-4 | 
| Device type | Receiver | 
| Application | Hand protection | 
| Function package | Basic | 
| Functions | Automatic start/restart | 
| Type | 4, IEC/EN 61496 | 
| SIL | 3, IEC 61508 | 
| SILCL | 3, IEC/EN 62061 | 
| Performance Level (PL) | e, EN ISO 13849-1 | 
| PFHD | 8,4E-09 per hour | 
| Mission time | 20 years, EN ISO 13849-1 | 
| Category | 4, EN ISO 13849 | 
| Resolution | 20 mm | 
| Protective field height | 2,100 mm | 
| Synchronization | Optical between transmitter and receiver | 
| Protective circuit | Inductive protection Overtemperature protection Overvoltage protection Polarity reversal protection Short circuit protected Transient protection | 
| Supply voltage UB | 24 V, DC, -20 ... 20 % | 
| Current consumption, max. | 110 mA, Without external load | 
| Fuse | 2 A semi time-lag | 
| Number of safety-related switching outputs (OSSDs) | 2 Piece(s) | 
| Type | Safety-related switching output OSSD | 
| Switching voltage high, min. | 17.6 V | 
| Switching voltage low, max. | 2.8 V | 
| Switching voltage, type. | 22 V | 
| Voltage type | DC | 
| Current load, max. | 250 mA | 
| Load inductivity | 2,000,000 µH | 
| Load capacity | 0.22 µF | 
| Residual current, max. | 0.02 mA | 
| Residual current, type. | 0.005 mA | 
| Voltage drop | 1.6 V | 
| Switching principle | +24 V switching | 
| Switching element | Transistor, PNP | 
| Switching principle | +24 V switching | 
| Switching element | Transistor, PNP | 
| Response time | 35 ms | 
| Restart delay time | 100 ms | 
| Number of connections | 1 Piece(s) | 
| Function | Machine interface | 
| Type of connection | Connector | 
| Thread size | M12 | 
| Type | Male | 
| Material | Metal | 
| No. of pins | 5 -pin | 
| Permissible conductor cross section, type. | 0.25 mm² | 
| Length of connection cable, max. | 100 m | 
| Permissible cable resistance to load, max. | 300 Ω | 
| Dimension (W x H x L) | 29 mm x 2,175.5 mm x 34.6 mm | 
| Housing material | Metal | 
| Metal housing | Aluminum | 
| Lens cover material | Plastic / PMMA | 
| Material of end caps | Diecast zinc | 
| Net weight | 2,200 g | 
| Housing color | Yellow, RAL 1021 | 
| Type of fastening | Groove mounting Mounting on Device Column Via optional mounting device | 
| Type of display | 7‑segment display LED | 
| Number of LEDs | 1 Piece(s) | 
| Ambient temperature, operation | 0 ... 55 °C | 
| Ambient temperature, storage | -25 ... 70 °C | 
| Relative humidity (non-condensing) | 15 ... 95 % | 
| Degree of protection | IP 65 | 
| Protection class | III | 
| Approvals | TÜV NRTL US c CSA US | 
| Test procedure for oscillation in accordance with standard | EN 60068-2-6 | 
| Test procedure for shock in accordance with standard | EN 60068-2-29 | 
| Customs tariff number | 85365019 | 
| ECLASS 8.0 | 27272704 | 
| ECLASS 9.0 | 27272704 | 
| ETIM 5.0 | EC002549 | 
| ETIM 6.0 | EC002549 | 
 
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
                         
                         
                                             
                                             
                     
                     
                             
                             
                             
                             
                    