WEDAEN Co., Ltd

Rain gauge, water level gauge, rainfall indicator RS-A/D Converter specialist

CUSTOMER CENTER: Please contact us.; +82-2-2631-2206; FAX : +82-2-2679-8414; wd1@wedaen.co.kr

A/D Converter

> Business > A/D Converter

▲ Fig.01　Converter Signal Diagram

▲ Fig.02　RS-A/D converter specifications

① RS-A/D converter (MODEL : WD-1000)

　1) Analog rotation change is converted into an electrical code and output as a non-powered digital BCD signal.

　2) BCD signals can be used as control and measurement values for various systems and output devices.

② Characteristic

　1) Reed switch output side contact has very few contact defects and guarantees a long lifespan.

　2) There is no signal reading error during switching by providing BUSY signal.

　3) Power required for coding is unnecessary.

　4) The perfect sealing device and glass capsule can be used under any condition.

　5) It has a simple small appearance.

③ Standard

　1) Output side contact: signal output by close contact of reed switch

　2) Output side code: BCD signal including BUSY signal

　3) Number range: 0000 ∼ 9999 (4 lines displayed)

　4) Input torque: 200 g-cm

　5) Direction of Rotation: Number increases when rotating counterclockwise (CCW) facing the axis

　6) Max RPM: 200 rpm

　7) Mechanical life span :

Rotation

　8) Operating temperature : -20 ∼ +60 ℃

　9) Size : 192×Ø68 (mm)