Baumer OADM 20 series laser distance sensors provide a precise output signal with an integrated micro controller. Intelligent internal signal analysis enables the sensors to work accurately regardless of colour and on most surface types. With the small visible laser spot the OADM 20 sensors can be positioned easily and accurately. Linear photodiode array. Designed for applications requiring continuous and very precise distance information. Resolution (white paper): 0.01mm (50mm range), 0.06mm (130mm range). Linearity error (white paper) 0.03mm (50mm range) or 0.2mm (130mm range). Soiling indicator and alarm output. 4-20mA analogue and PNP alarm outputs. Output rise time <10ms. 675mm wavelength. IP67. M12 5pin connector Sensor Style = Block Detection Type = Distance Detection Range = 30 - 130 mm Output Type = Analogue, PNP Electrical Connection = 5-Pin M12 Connector Maximum DC Voltage = 28V Optical Technology = Laser Terminal Type = 5-Pin Connector Light Source = Laser Diode IP Rating = IP67