Description
The Baumer OADM 20I2441/S14C 11077730 is a high-precision optical distance sensor with a measuring range of 30 to 70 mm and a beam diameter that adjusts from 1 to 0.2 mm. It features Teach-in adjustment via a button or external control, with a minimum Teach-in range of 2 mm. The sensor includes a green LED for power indication and a red LED to signal a soiled lens. It offers a resolution between 4 and 20 µm and a linearity error from ±0.012 to 0.06 mm. The sensor uses a pulsed red laser diode with a wavelength of 650 nm and falls under Laser class 2. It has a quick response and release time of less than 0.9 ms. Operating on a voltage supply range of 12 to 28 VDC, it consumes a maximum of 100 mA with no load. The output is analog, providing a signal of 4 to 20 mA, and it supports a load resistance calculated by the formula (<+Vs - 6 V) / 0.02 A. Safety features include short circuit and reverse polarity protection. The sensor's dimensions are 20.6 mm in width/diameter, 65 mm in height/length, and 50 mm in depth, with a rectangular, die-cast zinc housing and glass optics. It connects via a rotatable M12 5-pin connector and is rated IP 67 for protection against dust and water ingress, suitable for operating temperatures from 0 to +50 °C.
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