Cảm biến UM18-21812A211
Thông số kỹ thuật cảm biến khoảng cách Sick UM18-21812A211
đại lý sick | đại lý UM18-21812A211 | sick việt nam
nhà phân phối sick | nhà phân phối UM18-21812A211
Mechanics/electronics
Supply voltage Vs | DC 10 V … 30 V |
Power consumption | ≤ 1.2 W |
Initialization time | |
Design | Cylindrical |
Thân material | Metal (nickel-plated brass, ultrasonic transducer: polyurethane foam, glass epoxy resin) |
Kích thước ren | M18 x 1 |
Kiểu kết nối | Male connector, M12, 5-pin |
Chỉ dẫn | 2 x LED |
Weight | 25 g |
Sending axis | Straight |
Kích thước (W x H x D) | 18 mm x 18 mm x 52.7 mm |
Enclosure rating | IP65 / IP67 |
Protection class | III |
- Limit values, reverse-polarity protected Operation in short-circuit protected network: max. 8 A, class 2.
- Without load.
Các thông số liên quan đến an toàn
MTTFD | 101 years |
DCavg | 0% |
Performance
Operating range, limiting range | 120 mm … 1,000 mm, 1,300 mm |
Target | Natural objects |
Resolution | ≥ 0.069 mm |
Repeatability | ± 0.15 % 1) |
Accuracy | ± 1 % 2)3) |
Temperature compensation | ✔ |
Thời gian đáp ứng | 80 ms |
Tần số chuyển đổi | 10 Hz |
Output time | 20 ms |
Ultrasonic frequency (typical) | 200 kHz |
Additional function | Adjustable operating modes: Switching point (DtO) / Switching window/Background (ObSB), teach-in of digital output, invertible digital 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 |
- 1) In relation to the current measured value, minimum value ≥ resolution.
- 2) Referring to current measurement value.
- 3) Temperature compensation can be switched off, without temperature compensation: 0.17 % / K.
Interfaces
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Multifunctional input (MF) | 1 x MF | ||||||||
Hysteresis | 20 mm |
- 1) Push-pull: PNP/NPN HIGH = UV – (
Ambient data
Ambient temperature, operation | –25 °C … +70 °C |
Ambient temperature, storage | –40 °C … +85 °C |