Datasheet

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
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