U93A

U93A is suitable for very fast force signals, so that you can use it for experimental tasks, even for highly dynamic tests.

Easy to mount due to flanges on both sides, IP68 rated.

NEW: Available as cost-effective digital sensor with IO-Link interface. Configure your U93A here.

U93A

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U93A Miniature Load Cell: For Measurement of Tensile and Compressive Forces with Flange Mounting

The small, robust and very stiff U93A reliably measures both static and highly dynamic tensile and compressive forces. Its small dimensions and good dynamic properties make it a cost-effective alternative to piezoelectric force sensors. The mechanical connection is straightforward and secure thanks to the U93A's flange screw connections on both sides. The sensor has an IP68 protection rating, making it suitable for outdoor use as well.

Like all force transducers from HBK, the U93A is easy to configure, allowing it to easily adapt to various conditions. Its design, featuring supporting diaphragms, makes the sensor exceptionally robust and resistant to lateral forces. Another useful feature for production environments is that the cable of the U93A force sensor is compatible with drag chains and is oil-resistant.

HBK accuracy class: 0.2
Nominal forces: 1 kN ... 50 kN
Outputs: mV/V (passive), 0 ... 10 V, 4 ... 20 mA or IO-Link

New: With the new option "VAIO", the U93A comes along with digital inline - amplifier and IO-Link interface. Your advantages:

Improved reliability: The Sensor Health monitoring of the U93A sends warnings in case of exceeding temperature or mechanical limits before problems occur.
More information: Statistical information such as mean value or number of samples.
Lower costs, easy setup: The U93A with the VAIO option come along as adjusted sensor. When connected to an IO-Link master, you will get immediately precise readings in Newton. Low cabling costs.
Standard instrument features: Limit switches, peak detection, digital output, filter.
Fast: Internal sampling rate: 40 kHz, 0.9 ms cycling time to the IO-Link master.
Greater precision: Use your calibration and improve the linearity of your U93A.

Benefits of all U93A:

Small, dynamic and robust

Small diameter and flat design.
Welded design from stainless steel, EMC-tested.
High stiffness and small masses, leading to high fundamental frequency.
Highly flexible cable, suitable for drag chains, resistance against most oils.

Besides being compact, the sensor is robust, EMC-tested, and delivers reliable results. It is ideal for measuring fast processes.

Immediately ready for use

Various practical cable lengths, cable is suitable for drag chains and fuel-resistant.
If chosen without in-line amplifier: TEDS available with a mounted plug for all HBK measuring amplifiers on request.

Time-saving plug-and-play sensors ideally suited for industrial environments.

Optionally available with inline - amplifier

Industrial standard interfaces available: 0...10 V, 4...20 mA or IO-Link.
Measurement chain instead of sensor: No need to configure the measuring amplifier.
Analogue or digital: Coming along as calibrated measurement chains, simplified set-up process.
Cost-effective due to reduced cable costs and simple or even no setup process. No space in the cabinet required.

Easier integration, less costs and more reliability with the amplifier options.

Filter

Maximum capacity (nominal load) keyboard_arrow_down
Maximum capacity (nominal load) keyboard_arrow_down
Height (without accessories) keyboard_arrow_down
Height (without accessories) keyboard_arrow_down
Diameter (without cable or plug) keyboard_arrow_down
Diameter (without cable or plug) keyboard_arrow_down

Code	Maximum capacity (nominal load)	Maximum capacity (nominal load)	Height (without accessories)	Height (without accessories)	Diameter (without cable or plug)	Diameter (without cable or plug)
1-U93A/1KN	1 kN	224.81 lbf	30.5 mm	1.2 in	26 mm	1.02 in
1-U93A/2KN	2 kN	449.62 lbf	30.5 mm	1.2 in	26 mm	1.02 in
1-U93A/5KN	5 kN	1124.04 lbf	30.5 mm	1.2 in	26 mm	1.02 in
1-U93A/10KN	10 kN	2248.1 lbf	30.5 mm	1.2 in	26 mm	1.02 in
1-U93A/20KN	20 kN	1124.04 lbf	48 mm	1.89 in	42 mm	1.65 in
1-U93A/50KN	50 kN	11240.45 lbf	48 mm	1.89 in	42 mm	1.65 in
K-U93A	1 kN, 2 kN, 5 kN, 10 kN, 20 kN, 50 kN	224.81 lbf, 449.62 lbf, 1124.04 lbf, 2248.09 lbf, 4496.18 lbf, 11240.05 lbf	30.5 mm, 48 mm	1.89 in, 1.2 in	42 mm, 26 mm	1.65 in, 1.02 in

U93a - Data Sheet	Data Sheets	English
U93a - Mounting Instructions	Mounting Instructions	English, German

Sales documents

Reliable force measurement - Brochure

Brochure

English

Certificates and Approvals

U93A - EU Declaration of Conformity

Declaration of Conformity

English

U93a capacity 1kn - CAD	CAD Step Files
U93a capacity 2kn - CAD	CAD Step Files
U93a capacity 5kn - CAD	CAD Step Files
U93a capacity 10kn - CAD	CAD Step Files
U93a capacity 20kn - CAD	CAD Step Files
U93a capacity 50kn - CAD	CAD Step Files
U9C/U93a Inline Amplifier AV12 : - CAD	CAD Step Files
IO2 - firmware v2.0.0	Firmware
IO3 - firmware v2.0.8	Firmware
IO4 - firmware v2.0.10	Firmware

U93A
Maximum capacity (nominal load)	50 kN, 1 kN, 2 kN, 5 kN, 10 kN, 20 kN
Maximum capacity (nominal load)	11240.45 lbf, 224.81 lbf, 449.62 lbf, 1124.04 lbf, 2248.09 lbf, 4496.18 lbf, 11240.05 lbf, 2248.1 lbf
Direction	Both directions
Type / technology	Strain Gauge
Calibration	Calibrated
Output signal	mV/V (passive strain gauge), Current (4-20mA), Voltage (0…10V), IO-Link
HBK Accuracy class	0.2
Load cell design	Flange mounting, Miniature sensor
Degree of protection	IP68
Mechanical adaptation	Both side flange mounting
Height (without accessories)	48 mm, 30.5 mm
Height (without accessories)	1.89 in, 1.2 in
Diameter (without cable or plug)	42 mm, 26 mm
Diameter (without cable or plug)	1.65 in, 1.02 in

List of accessories available for all variants of this family

Product Code	Description
1-KAB168-5	Connection cable, M12, 5m, free ends
1-KAB168-20	Connection cable, M12, 20m, free ends

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