WI

Compact, versatile and cost-effective, the WI series miniature displacement sensors are widely used in robotics, force-displacement monitoring during joining processes, and a wide range of production and assembly-line applications. They deliver reliable, high-precision measurements in experimental setups, testing environments and industrial applications.

NEW: Available with IO-Link Interface

expand_more

chevron_left

chevron_right

WI Miniature Displacement Sensors: Precise Measurement in the Tightest Spaces

WI displacement sensors use proven inductive bridge technology to deliver accurate and reliable measurements. The spring-loaded probe pin ensures continuous contact with the measurement object, while the extremely compact design – with a shaft diameter of just 8 mm – allows installation in confined spaces.

A wide range of options, including an IO-Link interface and various cable lengths, enables WI transducers to be easily adapted to specific measurement tasks, thereby reducing integration time and costs.

NEW: Configuration options and inline amplifier available

Custom cable lengths
Pre-mounted connectors
In-line amplifier options with 4 – 20 mA or 0 – 10 V outputs
IO-Link digital interface

Configure your WI Sensor here.

Key features:

HBK accuracy class: 0.2
Measurement ranges: 2 mm, 5 mm, 10 mm
Output signals: mV/V (passive), 0 – 10 V, 4 – 20 mA or IO-Link

Adaptable to your measurement task

Available with three commonly used measuring ranges
Available with various cable lengths and pre-mounted plug connectors to simplify installation and reduce mounting time
Optional inline amplifier with industry-standard outputs: 0 – 10 V, 4 – 20 mA or IO-Link

Save time and reduce costs: Flexible integration options eliminate the need for time-consuming soldering, while the IO-Link version provides measurement values directly in mm immediately after connection to an IO-Link master.

Compact and lightweight

Shaft diameter of just 8 mm
Overall lengths from 66 mm to 95 mm, depending on the measurement range
Sensor weight between 12 g and 20 g, depending on the measurement range
Moving mass from 4.25 g to 5.5 g, depending on the measuring range.
Optional mounting blocks for easy installation

Reliable displacement measurements can be performed even in confined spaces and applications with minimal mounting clearance.

Economical, reliable and robust

Protection class IP67
Corrosion-resistant material
High immunity to EMC influence
Enhanced EMC performance when combined with the inline amplifier option
Measurement insert according to DIN 878 with 1/8-inch carbide ball tip
High shock resistance tested in accordance with the IEC standards

WI sensors provide reliable displacement measurements across countless industrial, automation, and testing applications – even in harsh operating environments.

Filter

Campo di misura keyboard_arrow_down
Campo di misura keyboard_arrow_down
Lunghezza keyboard_arrow_down
Lunghezza keyboard_arrow_down
Segnale di uscita keyboard_arrow_down

Code	Campo di misura	Campo di misura	Segnale di uscita	Lunghezza	Lunghezza
K-WI-T+	2 mm, 5 mm, 10 mm	0.079 in, 0.197 in, 0.394 in	Passivo, Tensione (0…10V), Corrente (4- 20 mA), IO-Link	66 mm, 79 mm, 95 mm	2.6 in, 3.11 in, 3.74 in
1-WI/2MM-T	2 mm	0.079 in	Passivo	66 mm	2.6 in
1-WI/5MM-T	5 mm	0.197 in	Passivo	79 mm	3.11 in
1-WI/10MM-T	10 mm	0.394 in	Passivo	95 mm	3.74 in

Document	tipo	lingua
WI - Prospetto dati	Prospetto dati	English
WI - Prospetto dati	Prospetto dati	German
WI - Prospetto dati	Prospetto dati	Italian
WI - Prospetto dati	Prospetto dati	Chinese
WI - Prospetto dati	Prospetto dati	French
WI - Guida rapida	Guida rapida	English, Italian, French, Chinese, German
WI - Istruzioni di montaggio	Istruzioni di montaggio	English, Italian, French, Chinese, German

Certificates and Approvals

Document	tipo	lingua
WI - Dichiarazione ue di Conformitá	Dichiarazione ue di Conformitá	English
WA - UKCA Dichiarazione ue di Conformitá	Dichiarazione ue di Conformitá	English

Document	tipo
WI - Measuring range 2mm - CAD	CAD Step Files
WI - Measuringrange 5mm - CAD	CAD Step Files
WI - Measuring range 10mm - CAD	CAD Step Files
WA, WI - Firmware v1.0.1 - IW01	Firmware
WA, WI - IODD v1.0.0	IODD-Files (IO-Link)

WI
proprietà	valore
Type/technology	Inductive
Application	Cost effective
Measurement range	10 mm, 2 mm, 5 mm
Measurement range	0.394 in, 0.079 in, 0.197 in
Degree of protection	IP67
Output signal	Passive, Voltage (0…10V), Current (4-20mA), IO-Link
Mechanical connection	Probe
Linearity deviation	0.2 %
Shaft diameter	8 mm
Shaft diameter	0.315 in
Length	95 mm, 66 mm, 79 mm
Length	3.74 in, 2.6 in, 3.11 in

WI

WI Miniature Displacement Sensors: Precise Measurement in the Tightest Spaces

Adaptable to your measurement task

Compact and lightweight

Economical, reliable and robust

Filter

Ci siamo trasferiti ${referer} su www.hbkworld.com