| Specification | M4 |
| Mounting | Flushed |
| Output mode | NPN/PNP |
| Output state | NO/NC |
| Sensing distance | 0.6mm±10% |
| Set distance | 0~0.48mm |
| Hysteresis error | 1%~10%of sensing distance |
| Repeat accuracy | Less than3%of sensing distance |
| Response frequency | 4000Hz |
| Standard target | 5*5*1t(Q235A) |
| Power supply | DC10-30V |
| Current consumption | <10mA |
| Leakage current | < 100uA |
| Residual voltage | Less than 2V( load current at 100mA) |
| Load current | <100mA |
| Circuit protection | Short-circuit protection, reverse connection protection |
| Indicator light | Red LED |
| Connection | Standard cable 2m |
| Ambient temperature | work and store：-25℃～＋70℃ |
| Temperature effect | Between -25℃～＋70℃, less than 15% of sensing distance at ＋23℃ |
| Ambient humidity | work and store：35~95% |
| Voltage effect | <3% |
| Anti-vibration | 10 to 55 Hz with a 1.5 mm double amplitude for 2H each in X, Y, and Z directions |
| Withstanding voltage | AC500V AC,50/60Hz 1min between current-carrying parts and case |
| Insulation resistance | >50MΩ（DC500V）between current-carrying parts and case |
| Protection degree | IEC IP67 |
| Housing | Stainless steel |