| Type | Single-distance Non-flushed |
| Model | SN18Y-08DNA-E | SN18Y-08DPA-E | SN18Y-08DNB-E | SN18Y-08DPB-E |
| Sensing distance | 8mm±10% |
| Set distance | 0〜6.4mm |
| Standard target | 24X24X1mm（Iron sheet） |
| Response frequency | 0.4KHz |
| Repeat accuracy | ＜3%（Sensing distance） |
| Type | Double-distance Non-flushed |
| Model | SN18Y-16DNA-E | SN18Y-16DPA-E | SN18Y-16DNB-E | SN18Y-16DPB-E |
| Sensing distance | 16mm±10% |
| Set distance | 0〜12.8mm |
| Standard target | 48X48X1mm（Iron sheet） |
| Response frequency | 0.4KHz |
| Repeat accuracy | ＜5%(Sensing distance) |
| Output mode | NPN | PNP | NPN | PNP |
| Output state | NO | NO | NC | NC |
| Hysteresis error | 1%〜15%(Sensing distance) |
| Current consumption | <15mA |
| Power supply | 10〜30V DC |
| Load current | <200mA |
| Residual voltage | <2.5V(load current at 200mA 2m cable) |
| Indicator light | Yellow LED (Output ON) |
| Circuit protection | reverse connection protection ，short-circuit protection，surge absorption |
| Temperature effect | -25℃~70℃ ±10% of sensing distance at +23℃ |
| Ambient temperature | Work&Storage：-25~＋70℃ |
| Ambient humidity | Work&Storage: 35〜95% |
| Withstand voltage | 500V AC,50/60Hz 1min between current-carrying part and case |
| Insulation resistance | >20MΩ（DC500V）between current-carrying part and case |
| Anti-vibration | 10~55Hz，amplitude 1.5mm for 2H in X,Y,Z directions |
| Anti-impact | 500m/s² for X,Y,Z directions (50G) 3 times |
| Protection degree | IEC IP67 |
| Connection | Cnnector M12 |
| Material | Front | PBT |
| Housing | Nickel-plated brass |
| Connector | M12：PC ； Pins: Copper plated with gold |