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Pillow Block Sensor BZV-K01+02

Pillow Block Sensor BZV-K01+02

Pillow Block Sensor BZV-K01+02

Product catalog summary
Overview: The BZV-K series web tension sensors are compact, pillow block designed devices suitable for various applications. They are installed between the pillow block bearing and the machine frame to measure vertical forces of web tension.
Specifications:
  • Nominal force range: 5 to 100 kN
  • Compact design with high overload protection
  • Made from torsion-resistant stainless steel
  • Enclosure protection: IP 67
  • Weight: Size 01 - 25 kg, Size 02 - 33 kg
Technical Data:
  • Measuring range: 5, 10, 20, 50, 100 kN
  • Max operating force: 160% of nominal force
  • Absolute max force: 1000% of nominal force
  • Nominal ratings: Standard 1.0 mV/V, Option E 0.5 mV/V
  • Combined error: 0.5%
  • Reproducibility: max ±0.05%
  • Non-linearity: max ±0.3%
  • Hysteresis: max ±0.3%
  • Zero drift: max 50 ppm/°C
  • Nominal ambient temperature: +10 to +60°C
  • Operational temperature range: -10 to +70°C
  • Nominal resistance of strain gauge bridge: 700 Ω
  • Max bridge supply voltage: 10 VDC
Special Features:
  • Easy modification for different bearing designs and sizes
  • Mechanical stops for overload protection
Connections and Options:
  • Standard connection: 5 m cable with cable gland
  • Variant N2: Plug connection, M12, moulded
  • Additional options include design for flatness measuring roll, metal protection hose, and use in explosive areas
Installation Notes: The measurable force should not deviate more than ±20° from the center line.
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Catalog excerpts

Pillow Block Sensor BZV-K01+02-1

Force Sensor BZV-K01 and 02 Scope of Supply Web tension sensor in pillow block design with 5 m cable (PUR) and connection variant T: cable gland, straight Variant N2: Plug connection, straight, M12, moulded Additional Options E: Design for flatness measuring roll, grinded pairwise U: Metal protection hose, fixed connected F: For use in explosive areas incl. J-Box Additional Option Option U Special Features • Nominal force from 5 up to 100 kN • Compact design • Easy modification to different bearing designs and sizes • High overload protection utilizing mechanical stops • Torsion resistant measuring block made of stainless steel The web tension sensors of the series BZV-K 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 vertical 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. The signals at the output terminals of the amplifier are proportional to the acting vertical force. They can be digitally displayed or used as instantaneous values in a closed control loop. Ordering Example: BZV-K02-50k-TE Type Size Nominal force Variants/ Options HAEHNE Elektronische Messgerate GmbH ■ Heinrich-Hertz-Str.29 ■ D-40699 Erkrath Germany ■ Telefon 0211/92591-0 ■ Fax 0211/9 2591-20 http://www.haehne.de Email: [email protected]

 Open the catalog to page 1
Pillow Block Sensor BZV-K01+02-2

% Values based on nominal force Measuring range Absolute max. force Nominal ratings: Standard Option E Combined error Reproducibility Signal voltage positive Zero drift The measurable force mustn't deviate ± 20° from the center line Nominal ambient temperature Operational temperature range Nominal resistance of the strain gauge bridge Max. brigde supply voltage Enclosure protection Option E: Dimensions and tolerances as attached drawing Size Measuring Range *available for fixing additional mounting plates 02 *available for fixing additional mounting plates BZV-K01_02 PB 07_15 E.indd for pillow...

 Open the catalog to page 2

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