Copper Nickel Plated Ultrasonic Sensor U18 Analog Output 4-20mA NPN 10-30VDC
Product Specifications
| 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 |
Product Overview
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).
Key Features
- M18 mounting thread sleeve for easy installation
- Dual output: 4-20mA analog + NPN switching
- Detection distance learning via gray lines
- Built-in temperature compensation
- Standard working voltage DC 10-30V
- High resolution of 0.1mm
- IP67 rated enclosure for harsh environments
Technical Specifications
| 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 |
Dimensional Drawing