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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.

 

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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.

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U93a - Data Sheet Data Sheets English
U93a - Data Sheet Data Sheets French
U93a - Data Sheet Data Sheets Chinese
U93a - Data Sheet Data Sheets German
U93A - Data Sheet Data Sheets Japanese
U93a - Data Sheet Data Sheets Italian
U93A - Quick Start Guide Quick Start Guide English, Italian, French, Chinese, German
U93a - Mounting Instructions Mounting Instructions English, German
Release Notes - IO-Link Force Sensors Release Note English

Sales documents

Reliable force measurement - Brochure Brochure English
Force transducers - Brochures Brochure German

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
U93A 1kN - IODD v2.0.0 IODD files (IO Link)
U93A 2kN - IODD v2.0.0 IODD files (IO Link)
U93A 5kN - IODD v2.0.0 IODD files (IO Link)
U93A 10kN - IODD v2.0.0 IODD files (IO Link)
U93A 20kN - IODD v2.0.0 IODD files (IO Link)
U93A 50kN - IODD v2.0.0 IODD files (IO Link)
IO3 - firmware v2.0.8 Firmware
U93A 1kN - IODD v2.0.8 IODD files (IO Link)
U93A 2kN - IODD v2.0.8 IODD files (IO Link)
U93A 5kN - IODD v2.0.8 IODD files (IO Link)
U93A 10kN - IODD v2.0.8 IODD files (IO Link)
U93A 20kN - IODD v2.0.8 IODD files (IO Link)
U93A 50kN - IODD v2.0.8 IODD files (IO Link)
IO4 - firmware v2.0.10 Firmware
U93A 1kN - IODD v2.0.10 IODD files (IO Link)
U93A 2kN - IODD v2.0.10 IODD files (IO Link)
U93A 5kN - IODD v2.0.10 IODD files (IO Link)
U93A 10kN - IODD v2.0.10 IODD files (IO Link)
U93A 20kN - IODD v2.0.10 IODD files (IO Link)
U93A 50kN - IODD v2.0.10 IODD files (IO Link)
IO5 Firmware v2.0.12 Firmware
U93A 1 kN - IODD v2.0.12 IODD files (IO Link)
U93A 2 kN - IODD v2.0.12 IODD files (IO Link)
U93A 5 kN - IODD v2.0.12 IODD files (IO Link)
U93A 10 kN - IODD v2.0.12 IODD files (IO Link)
U93A 20 kN - IODD v2.0.12 IODD files (IO Link)
U93A 50 kN - IODD v2.0.12 IODD files (IO Link)
PLC Function Block IOL Force - RSLogix5000 - EN PLC Function blocks
PLC Function Block IOL Force - RSLogix5000 - DE PLC Function blocks
PLC Function Block IOL Force - TwinCAT V3 - EN PLC Function blocks
PLC Function Block IOL Force- TwinCAT V3 - DE PLC Function blocks
PLC Function Block IOL Force - TIA Portal V14 - EN PLC Function blocks
PLC Function Block IOL Force - TIA Portal V14 - DE PLC Function blocks
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
Tensile / compression 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

자주 묻는 질문 | HBK IO-Link 스마트 포스 센서에 관한 질문에 대한 답변

네. 차세대 힘 측정 도구에 대해 HBK는 기존 제품과 동일한 교정 서비스를 제공하여 추적 가능한 측정을 보장합니다. ISO 9001과 같은 품질 기준의 요구사항은 제한 없이 충족될 수 있습니다.

HBK 교정 실험실은 ISO 17025 표준에 따라 인증을 받았습니다. 이는 HBK의 교정 서비스가 국가 표준으로의 추적성 요구사항을 모두 충족함을 의미하며, 이는 ISO 9001과 같은 품질 기준의 핵심 요구사항입니다. 디지털 센서의 교정 과정은 전통적인 로드셀과 동일하며, 동일한 교정 장비와 표준을 사용합니다. 그 결과, 고객들은 HBK의 디지털 센서용 보정 장비의 높은 정확도를 누릴 수 있습니다.

보정 절차는 다음과 같습니다:

a. 첫 번째 단계는 센서에 저장된 선형성(세제곱 다항식의 점 또는 계수)을 모두 읽어내는 것입니다. 이 데이터는 외부에 안전하게 저장됩니다.
b. 이후 모든 선형성 데이터가 삭제됩니다. 센서는 이제 선형 오차에 대한 보정 없이 작동합니다.
c. 센서에 다양한 부하 단계가 적용되며, 그 결과는 센서 메모리에 저장됩니다. 센서는 이제 선형 보정으로 작동합니다.

그 결과, 선형성 오차에 대한 능동 보정이 가능한 플러그 앤 플레이 센서를 받게 됩니다. 측정 불확실성 계산은 전체 시스템에 대해 유효합니다.

작동 표준 교정 서비스도 제공됩니다.

비용 절감, 쉽고 빠른 설치, 현장 단위까지의 소통 등 장점은 매우 큽니다.

대부분의 경우, 비용 절감이 IO-Link 기술을 선택한 센서를 선택하는 가장 강력한 이유입니다. IO-Link 기술의 가장 중요한 장점은 다음과 같습니다:

  1. 캐비닛 공간이 필요 없어요.
  2. 케이블 비용이 더 저렴합니다.
  3. 통합 과정에서 시간 절약.
  4. 파라미터화 없이 플러그 앤 플레이: 장치를 IO-Link 마스터에 연결하면 즉시 뉴턴 단위로 정확한 측정값을 받을 수 있습니다.
  5. 제어 수준에서 현장 단위로 통신이 가능합니다.

향상된 정확도는 점점 더 까다로운 제품 품질 요구사항을 충족하는 데 도움을 줍니다. 또한 HBK의 IO-Link 힘 센서는 이미 잘 알려진 HBK 제품보다 더 신뢰성이 높습니다.