| Attribute | Value |
|---|---|
| Production Name | U18 Ultrasonic Sensors |
| Supply Voltage | 10-30VDC |
| Blind Zone | 0-30mm |
| Resolution | 0.1mm |
| LED | Red, Green |
| Material | Copper nickel-plated |
| Enclosure Rating | IP67 |
| Weight | 35g |
The U18-D300N2IT-R00A ultrasonic sensor features a detection range of 30-300mm with 10-30VDC supply voltage and reverse-polarity protection. This industrial-grade sensor provides precise distance measurement with 1 analog current output (4-20mA) plus 1 switching output (NPN, Up/down, NO/NC).
| Parameter | Specification |
|---|---|
| Model | U18-D300N2IT-R00A |
| Detection Range | 30-300mm |
| Blind Zone | 0-30mm |
| Resolution | 0.1mm |
| Repeatability | ±0.15%F.S. |
| Accuracy | ±1% (with temperature compensation) |
| Response Time | 22ms |
| Initialization Time | < 500ms |
| Supply Voltage | 10-30V DC, reverse-polarity protected |
| LED Indicators | Red (no object detected), Green (object detected) |
| Overcurrent Protection | 200mA |
| Load Impedance | I/ < 300 Ohm, U/ > 1k Ohm |
| No-load Current | ≤30mA |
| Input Type | Teach-in and synchronization |
| Material | Copper nickel-plated, plastic fittings, glass epoxy resin |
| Connection Type | 5pin, M12 connector |
| Ambient Temperature | -25℃ to +70℃ |
| Storage Temperature | -40℃ to +85℃ |
| Output Type | 1 analog current output 4-20mA + 1 switching output NPN |