Description
The Baumer OBDM 12N6940/S35A 10158756 is a high-precision optical distance sensor designed for window analysis with a sensing distance of 16 to 120 mm and a minimum teach-in range of 0.4 mm. It features a pulsed red laser diode light source, operating at a wavelength of 650 nm and a beam diameter between 0.2 and 0.5 mm. This sensor is equipped with a green LED for power indication and a red LED for output status, ensuring clear visibility of the sensor's state. It offers a fast response time of less than 1 ms and includes teach-in adjustment for easy setup.
The sensor operates on a voltage supply range of 12 to 28 VDC and has a typical current consumption of 40 mA, with a maximum of 80 mA when no load is present. It supports an NPN output circuit with an output current of 100 mA and a voltage drop of less than 2.8 VDC. Safety features include reverse polarity protection and short circuit protection.
Designed with a robust die-cast zinc housing and a glass front optics, the sensor measures 12.4 mm in width, 37 mm in height, and 34.5 mm in depth. It comes with an M8 4-pin connector for easy connection and is rated IP 67 for protection against dust and water ingress, making it suitable for harsh environments. The operating temperature range is from 0 to +50 °C, ensuring reliable performance across various applications.
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