| Product type designation | MV420 SR-B code reader |
| SIMATIC MV420 SR-B; Base model Compact optical reader for 1D and 2D codes; IP67 |
| Suitability for operation | 1D codes: Int. 2/5, Code 128, Code 39, EAN 13, EAN 8, UPC-A, UPC-E, GS1, 2D codes: DMC, PDF417 (without: Truncated, Micro and Macro), QR (without: Micro and Macro), Vericode |
| Interfaces |
| Type of electrical connection | |
| of Industrial Ethernet interface | M12, d-coded |
| of the RS 422 interface | M16, 12-pin, male |
| of the RS 232 interface | M16, 12-pin, male |
| for supply voltage | M16, 12-pin, male |
| at the digital inputs/outputs | M16, 12-pin, male |
| Number of digital inputs | 3 |
| Number of digital outputs | 3 |
| Digital input version | 1 high-speed trigger input, 2 opto-isolated inputs (NPN, PNP capability) optionally as output |
| Digital output version | 1 high-speed strobe output for external lighting, 2 isolated outputs optionally as input, short-circuit-proof, max. 100 mA |
| Optical data |
| Design of image sensor / of the camera | CMOS chip, VGA (640 x 480), WVGA (752 x 480) |
| Type of image capture | Global shutter |
| Range | 10 ... 400 mm |
| Range / Note | Adjustable within the range |
| Mounting type / of lens | Fixed (M12) |
| Type of light source | Integrated lighting or external lighting according to accessories list |
| Image acquisition frequency / maximum | 50 Hz |
| Code reading rate / maximum | 29 1/s |
| Type of focusing | Manual adjustment on the lens cover |
| Supply voltage, current consumption, power loss |
| Supply voltage | |
| at DC / Rated value | 24 V |
| at DC | 19.2 ... 28.8 V |
| Consumed current / at DC / at 24 V | |
| typical | 0.17 A |
| maximum | 2 A |
| Buffering time / in the event of power failure / minimum | 0.01 s |
| Mechanical data |
| Material | Die-cast aluminum |
| Color | petrol blue |
| Permitted ambient conditions |
| Ambient temperature | |
| during operation | 0 ... 50 °C |
| during storage | -30 ... +70 °C |
| during transport | -30 ... +70 °C |
| Relative humidity / at 25 °C / without condensation / during operation / maximum | 95 % |
| Protection class IP | IP67 |
| Shock resistance | According to IEC 60068-2 |
| Shock acceleration | 150 m/s² |
| Vibrational acceleration | 10 m/s² |
| Design, dimensions and weight |
| Width | 52.5 mm |
| Height | 70.7 mm |
| Depth | 39.5 mm |
| Net weight | 0.25 kg |
| Mounting type | 2 x M4 screws |
| Product properties, functions, components / general |
| Product feature / silicon-free | Yes |
| Display version | 4 LEDs |
| Standards, specifications, approvals |
| Certificate of suitability | CE, KCC, F&B suitable, UL |
| MTBF | 95 y |
| Accessories |
| accessories | Mounting brackets, built-in ring lamps, M12 lenses |
