Optical Liquid Level Sensors D200D Series * M12 Threaded Body * Low cost * Compact size * High reliability * Wide range of commercial and industrial applications. Features: Housing Style D200 M12 Thread (1) Output Function Digital (High or Low in Air) outputs Repeatability ± 1mm Hysteresis 1mm depending on liquid Response time rising liquid 50µS Response time falling liquid (ethanol) < 1 second Supply Voltage (Vs) 5 to 12Vdc Supply Current 15mA nominal Sink / Source Current Temperature range: operating / (storage) Housing Material 10mA max -25°C to +80°C (-30°C to +85°C) Polysulphone UDEL 1700 Cable Length 200mm PTFE wires Environmental IP67 Rated Thermal Testing As per BS EN60068-2-33 Humidity As per BS EN60068-2-30 Vibration As per BS EN60068 Part S3: 1996 Mechanical Shock As per BS EN60068-2-27 Part 2 Ea: 1987 Max. Pressure 7 bar Order Codes: High in Air Sensors: Output Voltage in Liquid < 1Vdc; Output Voltage in Air is within Vs - 0.5Vdc 3 Wire 4 Wire (2) D200D3SH D200D4SH Low in Air Sensors: Output Voltage in Liquid is within Vs - 0.5VDC; Output Voltage in Air < 1Vdc 3 Wire 4 Wire (2) (1) (2) D200D3LSH D200D4LSH Stainless Steel nut and Nitrile washer LLPK1 must be ordered separately. In certain applications (when used in certain liquids or emulsions and in heavily condensing applications), it may be necessary to “tune” the sensor’s operation using a 4th wire connected directly to the LED. This requires the installer to select a suitable current limiting resistor—contact factory for details. Drawing dimensions in millimetres American Electronic Components Inc., 1101 Lafayette Street, Elkhart, Indiana. USA Tel: +1-574-295-6330 Fax: +1-574-293-8013 Email: [email protected] http://www.aecsensors.com © American Electronic Components Inc 2008 Specifications are subject to change without notice. E&OE. D200D 211108