Product Model
UM18-21712C212
Selling Points
- 1High Precision Detection: Accurate measurement of objects with ±0.15% repeat precision.
- 2Robust Design: Immune to dirt, dust, humidity, and fog, ensuring reliable operation in challenging environments.
- 3Adjustable Sensitivity: Teach-in button allows for easy and quick configuration of sensitivity levels.
- 4Versatile Interfaces: Compatible with PNP/NPN digital outputs and analog outputs, including Io-Link for versatile integration.
- 5Background Suppression: Effective background suppression (BGS) for clear detection of objects regardless of material color or ambient light.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Operating range, limiting range | 20 mm ... 150 mm, 250 mm | Target | Natural objects |
Resolution | ≥ 0.069 mm | Repeatability | ± 0.15 % |
Measurement accuracy | ± 1 % | Temperature compensation | ✔ |
Response time | 32 ms | Switching frequency | 25 Hz |
Output time | 8 ms | Ultrasonic frequency (typical) | 380 kHz |
Additional function | Adjustable operating modes: Switching point (DtO) / Switching window/Background (ObSB), teach-in of digital output, invertible digital output, teach-in of analog output, Invertable analog output, multifunctional input: external teach / synchronization / multiplexing, synchronization of up to 20 sensors, multiplexing: no cross talk of up to 20 sensors, reset to factory default | Safety-related parameters_MTTFD | 101 years |
Safety-related parameters_DCavg | 0% | IO-Link_Function | Process data, parameterization, diagnosis, data storage |
Digital output_Number | 11) | Digital output_Type | Push-pull: PNP/NPN |
Digital output_Maximum output current IA | ≤ 100 mA | Analog output_Number | 1 |
Analog output_Type | Current output | Analog output_Current | 4 mA ... 20 mA, ≤ 500 Ω2) |
Analog output_Resolution | 12 bit | Multifunctional input (MF) | 1 x MF |
Hysteresis | 2 mm | Supply voltage UB | DC 10 V ... 30 V |
Power consumption | ≤ 1.2 W | Initialization time | < 300 ms |
Indication | 2 x LED | Enclosure rating | IP65 / IP67 |
Protection class | III | Dimensions (W x H x D) | 18 mm x 18 mm x 68.7 mm |
Design | Cylindrical | Sending axis | Angled |
Housing material | Metal (nickel-plated brass, ultrasonic transducer: polyurethane foam, glass epoxy resin) | Weight | 30 g |
Thread size | M18 x 1 | Connection type | Male connector, M12, 5-pin |
Specifications may be subject to change without notice