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Strip Tension Sensor Block BZV-K01 / 02

Strip Tension Sensor Block BZV-K01 / 02

Strip Tension Sensor Block BZV-K01 / 02

Product catalog summary
Overview: The BZV-K series web tension sensors are designed for compact pillow block applications, capturing vertical forces of web tension. They are installed between the pillow block bearing and the machine frame and require an amplifier for signal processing.
Specifications:
  • Nominal force range: 5 to 100 kN
  • Compact design with high overload protection
  • Made from torsion-resistant stainless steel
  • Enclosure protection: IP 67
  • Nominal ambient temperature: +10 to +60°C
  • Operational temperature range: -10 to +70°C
  • Nominal resistance: 700 Ω
  • Max bridge supply voltage: 10 VDC
Special Features:
  • Easy modification for different bearing designs and sizes
  • Mechanical stops for overload protection
  • Signal output proportional to vertical force
Technical Data:
  • Measuring range: 5, 10, 20, 50, 100 kN
  • Max operating force: 160% of nominal force
  • Absolute max force: 1000% of nominal force
  • Combined error: 0.5%
  • Reproducibility: max ±0.05%
  • Non-linearity: max ±0.3%
  • Hysteresis: max ±0.3%
  • Zero drift: max 50 ppm/°C
Connections and Options:
  • Standard cable length: 5 m (PUR)
  • Connection variants: T (cable gland, straight), N2 (plug connection, straight, M12, moulded)
  • Additional options: E (design for flatness measuring roll), U (metal protection hose), F (for explosive areas)
Installation Notes:
  • The measurable force should not deviate more than ±20° from the center line.
  • Dimensions are provided for different sizes and configurations.
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Catalog excerpts

Strip Tension Sensor Block BZV-K01 / 02-1

HAEHNE 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 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 Plug shows towards the center Additional Option Option U V4 Supply voltage V1 Signal voltage • 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. Measuring direction of sensor Ordering Example: BZV-K02-50k-TE Type Size Nominal force Variants/ Options 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 E

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Strip Tension Sensor Block BZV-K01 / 02-2

HAEHNE Technical Data ******* Signal voltage positive Option E: Dimensions and tolerances as attached drawing BZV-K01 02 PB 07 15 E.indd Technical modifications reserved. HAEHNE Elektronische Messgerate GmbH ■ Heinrich-Hertz-Str.29 ■ D-40699 Erkrath Germany ■ Telefon 0211/92591-0 ■ Fax 0211/92591-20 http://www.haehne.de Email: [email protected]

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