BEA’s LZR®-U920 / U921 are LASER-based measurement devices measuring distances on up to four planes. The LZR-U920 / U921 can be installed to scan in any direction.
This family of sensors is designed to provide the user with the highest degree of flexibility. It communicates the raw measurement data for further calculation or control tasks.
Background or substrate has limited effect on measurements
Measurement range: up to 65 m (213 ft)
Standard RS485 bus communication (bi-directional)
No external illumination of target object necessary as compared to camera systems
Technology |
LASER scanner, Time-of-Flight measurement |
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---|---|---|
Measurement Range |
Max. 65 m (213’) / 10 m (30’) @ 2% remission factor |
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Number of Points / Plane |
Max. 274 |
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Number of Planes |
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Angular Resolution |
Max. 0.3516˚ |
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Angular Coverage |
Max. 96˚ |
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Rotating Speed |
900 turns / min |
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Scanning Frequency |
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Serial Communication |
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Remission Factor |
> 2% |
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Emission Characteristics |
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Peak Current at Power-on |
1.8 A (max. 80 ms @ 35 V) |
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Supply Voltage |
10 – 35 VDC @ sensor side |
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Power Consumption |
< 5 W |
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LED Signal |
1 Blue LED: Power-on Status |
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Dimensions |
5” (W) × 2 ¾”(H) × 3 2⁄3 (D) |
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Material |
PC / ASA |
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Color |
Black |
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Degree of Protection |
IP65 |
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Temperature Range |
-22 – 40 °F (-30 – 60 °C) if powered; |
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Humidity |
0 – 95 % non-condensing |
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Vibrations |
< 2 G |
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Expected Lifetime |
20 years |
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Norm Conformance |
2006 / 95 / EC: LVD; 2011 / 65 / EU: RoHS 2; 2004 / 108 / |
Bidirectional, 4 curtain sensor
Bidirectional, 1 curtain sensor
Universal industrial mounting bracket
Universal industrial mounting bracket