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Voltage divider circuit consisted by potentiometers

Nylon coated stainless steel wire

Compact-size for easy to design and installation

High strength plastic housing for using in rough environments

DWSmini is draw wire distance sensor that mount high precise potentiometer with compact-size outer housing. DWSmini is mainly applied for sensing and measuring length of outrigger of heavy equipments and special vehicles by its compact-size, waterproof and high strength housing design. CANopen protocol now available : constitute CAN network with length sensors for outrigger of mobile vehicle.

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General Specifications

Item	Specification	Remark
Max. Length	1.5m / 2m / 3m
Potentiometer	500 ... 4,000 ohm
Voltage Output	10 ... 80% of Power Source
Digital Output	CANopen
Power Source	5 ... 30VDC
Non-Linearity	0.25% FS
Repeatability	below 10 mm
Wire Material	Nylon coated Stainless steel
Thickness	ø1.0
Durability	over 20,000 times
Operating Temp.	-20 ... +70 celsius
Dimensions	W65 x H65 x D40mm
Weight	150g
Connector	Delphi 1216-2833

Data Descriptions for Voltage output

Output V Range : 80% - 10% of Power source

e.g. Max. Length 3m, 12V power source, Output 7V,

Wiring Connections

DWSmini series is designed for Delphi 1216-2833 plug. Harness can be ordered optionally for wiring.
Analog output doesn't use the white wire

Axis	Color	Analog	CANbus
DWSmini	RED	V+
	BLACK	GND (COM)
	GREEN	OUT+	CAN H
	WHITE	Y+	CAN L

CAN Protocol

Bitrate : 500 kbps
Transmit Interval : 10㎳
Transmit Start : Automatically
Default COB ID (HEX) : 0x0A
Output data includes only angular data.
Refer each protocol manual for CANopen and SAE-J1939.

Ordering Code

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

[1]	CO	Analog Output CANopen
[2]	15 20 30	1.5m 2m 3m
[3]	L R	Drawing from the Left From the Right

e.g. DWSmini-15-L / DWSmini-CO-30-R

Options

Plug Harness : Delphi 1216-2833

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.