L-GAGE laser measuring sensors are a series of advanced and economical two-stage laser measurement sensors that require no controller. The sensors can be programmed quickly to set the far and near interface using easy button or remote setting. The sensors can provide both analog and switch output at the same time. If necessary, each output can be programmed separately. The analog signal processing uses Banner's patented technology to automatically convert the signal to a 4 to 20mA current output within the window range. An analog voltage output can be achieved by wiring. L-GAGE laser measuring sensors have many unique features, including optional response speed, self-diagnostic alarm output, and unique output retention.
This manual describes the features and performance of the LG5A65N laser measurement sensor, including its measurement range of 45.0 mm to 60.0 mm, 12‑30 VDC power supply, and 670 nm visible laser source. It also details the sensor’s output signals, LED indicators, and safety precautions.
Installation, wiring diagrams, and configuration steps are provided to help users integrate the sensor with controllers. Technical data such as spot size, accuracy, and output current ranges are listed for reference during system design and troubleshooting. This manual is written in Chinese.
| Laser wavelength | 670 nm (visible) |
|---|---|
| Output current range | 4 nA‑20 nA |
| Accuracy (fast mode) | 0.069 % (<30 nm @ 50 nm) |
The built‑in laser emits at 670 nm, which is in the visible spectrum.