IHRT 46B/4-S12
Diffuse sensor with background suppression
| Series | 46B | 
| Operating principle | Diffuse reflection principle with background suppression | 
| Special version | Warning output | 
| Operating range | Guaranteed operating range | 
| Operating range, white 90% | 0 ... 2.5 m | 
| Operating range, gray 18% | 0.005 ... 1.8 m | 
| Operating range, black 6% | 0.01 ... 1.2 m | 
| Operating range limit | 0 ... 2.5 m | 
| Operating range limit | Typical operating range | 
| Beam path | Divergent | 
| Light source | LED, Infrared | 
| Wavelength | 850 nm | 
| Transmitted-signal shape | Pulsed | 
| LED group | 1 | 
| Type of light spot geometry | Rectangular | 
| Protective circuit | Polarity reversal protection Short circuit protected | 
| Supply voltage UB | 10 ... 30 V, DC | 
| Current consumption, max. | 30 mA | 
| Residual ripple | 0 ... 15 %, From UB | 
| Open-circuit current | 0 ... 30 mA | 
| Number of digital switching outputs | 2 Piece(s) | 
| Type | Digital switching output | 
| Switching element | Transistor, PNP | 
| Switching principle | Light switching | 
| Switching element | Transistor, PNP | 
| Switching principle | UB switching | 
| Function | Warning output | 
| Switching frequency | 200 Hz | 
| Response time | 2.5 ms | 
| Readiness delay | 100 ms | 
| Number of connections | 1 Piece(s) | 
| Function | Signal IN Signal OUT Voltage supply | 
| Type of connection | Connector | 
| Thread size | M12 | 
| Type | Male | 
| Material | Plastic | 
| No. of pins | 4 -pin | 
| Encoding | A-coded | 
| Dimension (W x H x L) | 18.5 mm x 76.9 mm x 43.4 mm | 
| Housing material | Plastic | 
| Plastic housing | PC-ABS | 
| Lens cover material | Plastic | 
| Net weight | 50 g | 
| Housing color | Red | 
| Type of fastening | Through-hole mounting | 
| Compatibility of materials | ECOLAB | 
| Type of display | LED | 
| Number of LEDs | 2 Piece(s) | 
| Operational controls | Multiturn potentiometer | 
| Ambient temperature, operation | -40 ... 60 °C | 
| Ambient temperature, storage | -40 ... 70 °C | 
| Degree of protection | IP 67 IP 69K | 
| Protection class | II | 
| Approvals | c UL US | 
| Standards applied | IEC 60947-5-2 | 
| Customs tariff number | 85365019 | 
| ECLASS 8.0 | 27270904 | 
| ECLASS 9.0 | 27270904 | 
| ETIM 5.0 | EC002719 | 
| ETIM 6.0 | EC002719 | 
 
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
                         
                         
                                             
                                             
                     
                     
                             
                             
                             
                             
                    