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Aluminum Pillow Block BZH-A 01+02

Aluminum Pillow Block BZH-A 01+02

Aluminum Pillow Block BZH-A 01+02

Product catalog summary
Product Overview
The Web Tension Sensor BZH-A, available in sizes 01 and 02, is designed for measuring horizontal forces in web tension applications. It features a compact pillow block design and is constructed from high-strength aluminum, making it cost-effective and durable.

Special Features
  • Nominal forces range from 5 to 20 kN.
  • Compact design suitable for horizontal measuring direction.
  • Available in standard or custom dimensions.

Scope of Supply
The sensor comes with a fixed 5-meter PUR cable and a straight receptacle.

Versions
  • Option Q: Higher Protection Class IP67.
  • Option U: Protective metal hose.

Technical Specifications
  • Measuring range: 5, 10, 20 kN.
  • Max. operating force: 160% of nominal force.
  • Absolute max. force: 800% of nominal force.
  • Nominal rating: 0.5 mV/V (with Option F: J-Box necessary).
  • Combined error: 0.5%.
  • Reproducibility: max. ±0.1%.
  • Linearity deviation: max. ±0.3%.
  • Hysteresis: max. ±0.3%.
  • Nominal ambient temperature: +10 to +60 °C (32 to 140 °F).
  • Operational temperature range: -10 to +70 °C (14 to 158 °F).
  • Nominal resistance of the strain gauge bridge: 1400 Ω.
  • Bridge supply voltage: 10 VDC.
  • Enclosure protection: IP 54.
  • Weight: Size 01 - 7 kg, Size 02 - 11 kg.

Installation and Compatibility
The sensor is mounted between the pillow block bearing and the machine frame. It is not suitable for corrosive environments. Custom adaptations are possible for specific pillow block bearings such as SKF (SNH 509) and FAG (SNV 080) for Size 01, and SKF (SNH 515) and FAG (SNV 140) for Size 02.

Ordering Information
When ordering, specify 'L' (left) or 'R' (right) to determine the measurement direction and cable connector exit.
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Catalog excerpts

Aluminum Pillow Block BZH-A 01+02-1

HAEHNE Product Description Web Tension Sensor BZH-A Size 01 and 02 Special Features Nominal forces from 5 to 20 kN Compact design for horizontal measuring direction Web tension sensor with fixed PUR cable, 5 m in length with straight receptacle - Option Q: Higher Protection Class IP67 - Option U: Protective metal hose Available in standard design or with individual dimensions Cost effective pillow block design made of high-strength Measuring Cable Lead Colors brown - green + yellow V1: Signal voltage V4: Supply voltage When ordering please specify „L“ (left) or „R“ (right) in order to determine unequivocally the measurement direction and the cable connector exit. Fmeasuring direction The web tension sensors of the series BZH-A are of a compact pillow block design and suitable for a variety of applications. The sensor is mounted in between the pillow block bearing and the machine frame. All BZV - devices capture the horizontal forces of web tension. The voltage supply to the full bridge and the processing of the measuring signals is effected by way of a suitable amplifier of the standard HAEHNE product program. Ordering Example BZH-A02R20k-U Option Force nom. Design Size Type HAEHNE Elektronische Messgeräte GmbH · Heinrich-Hertz-Str. 29 · D-40699 Erkrath Germany · Telefon 0211/9  25 91-0 · Fax 0211/9 25 91-20 http://www.haehne.de Email: [email protected]

 Open the catalog to page 1
Aluminum Pillow Block BZH-A 01+02-2

Values (%) based on nominal force Measuring range Max. operating force Absolute max. force Measuring direction Sensorof sensor Messrichtung "left" or "right" "Links" oder "Rechts" Nominal rating (with Option F: J-Box necessary Combined error Linearity deviation Nominal ambient temperature Operational temperature range Nominal resistance of the strain gauge bridge Bridge supply voltage Enclosure protection Specification applies only in horizontal installation Sensor cable (standard) *) with static load Alternatively, an individual adaptation to the following pillow block bearings is possible....

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.