DAS -

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Voltage divider circuit consisted by potentiometers

Nylon coated stainless steel wire

Various output type and maximum 12 meters of measuring range

High strength plastic housing for using in rough environments

CE / FCC / ROHS

DWS series is draw wire distance sensor that mount high precise potentiometer and has various output type and maximum length of 12 meters. DWS is mainly applied for sensing and measuring length of boom, outrigger and other parts of heavy equipments and construction machineries by its waterproof and high strength housing design.

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Specifications [for 1.2 to 5 meters]

Item	Specification		Remark
Max. Length	1.2m / 3m / 5m
Potentiometer	1.2m / 3m	0.5 ... 4.5 Kohm
Potentiometer	5m	0.3 ... 4.7 Kohm
Voltage Output	10 ... 90% of Power Source
Power Source	5 ... 30VDC
Non-Linearity	0.25% FS
Repeatability	1.2m / 3m	below 10 mm
Repeatability	5m	below 20 mm
Wire Material	Nylon coated Stainless steel
Thickness	ø1.0
Durability	over 20,000 times
Operating Temp.	-20 ... +70 celsius
Dimensions	W103 x H103 x D81mm
Weight	660g

Specifications [for 8 to 12 meters]

Item	Specification	Remark
Max. Length	8m / 10m / 12m
Potentiometer	0.25 ... 4.75 Kohm
Repeatability	below 30 mm
Dimensions	W156 x H156 x D97.3mm
Weight	1700g

Data Descriptions for Voltage output

Output V Range : 90% - 10% of Power source

e.g. Max. Length 5m, 12V power source, Output 4.8V,

Wiring Connections

Wire for dual output will be deleted on single output sensor.

	Color	Description
Single	RED	V+
	BLACK	GND (COM)
	GREEN	Output+
Dual	WHITE	Dual output+

Dimensions

Refer attached drawings for detail dimensions and size.

Ordering Code

Format : DWS- [1] - [2] - [3]

[1]	Max. Length	12 30 50 80 100 120	1.2m 3m 5m 8m 10m 12m
[2]	Output	D	N/A is single output Dual output
[3]	Direction	L R	Drawing from the Left From the Right

e.g. DWS-50-D-R / DWS-30-L

Options

DSC420-DWS : 4...20mA output converter

NOTES

DWS is designed for operating at low speed wire drawing condition. It may behind its durability if high speed drawing is repeated.
Immoderate drawing may cause damages of internal spring and wire.
Check wiring connections before use.
12 months warranty is provided after released. Warranty provided only in case of using for designed purpose correctly.
Specifications, design and components can be changed without prior notice to improve its performances.