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Force Measuring Roll MWF, cantilever design

Force Measuring Roll MWF, cantilever design

Force Measuring Roll MWF, cantilever design

Product catalog summary
Overview
This document provides technical specifications and details for a single-sided measuring roll used for tension control of narrow webs such as labels and tapes. The design offers advantages like good visibility, easy access, and simplified maintenance.

Components
  • Roll shell
  • Force sensor ZAK
  • Mounting fixtures

Mounting Options
  • Standard clamping blocks or mounting flanges for roll lengths up to 150 mm (6.0 in.)
  • Special mounting flange required for roll lengths over 200 mm (8.0 in.)

Scope of Supply
  • Single-sided measuring roll with integrated force sensor
  • 5 m cable (PVC) with connection variant T

Additional Options
  • Option F for use in explosive areas, including J-Box

Technical Data
  • Nominal forces: 50 to 2000 N
  • Max operating force: 160%
  • Absolute max force: 300%
  • Max lateral force: 100%
  • Nominal rating: 1.5 mV/V
  • Combined error: 0.5%
  • Nominal ambient temperature: +10 to +60°C (+50 to +140°F)
  • Operational temperature range: -10 to +70°C (+14 to +158°F)
  • Nominal resistance of strain gauge bridge: 700 Ω
  • Bridge supply voltage: 10 V DC
  • Enclosure protection: IP54

Installation
The mounting position of the red dot depends on the application. A positive measuring value results if the force works from the center of the sensor towards the red dot.

Ordering Example
Type: MWF-A80-100-100-T

Contact Information
HAEHNE Elektronische Messgeräte GmbH, Heinrich-Hertz-Str. 29, D-40699 Erkrath, Germany. Phone: 0211/92591-0, Fax: 0211/92591-20, Email: [email protected], Website: http://www.haehne.de
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Catalog excerpts

Force Measuring Roll MWF, cantilever design-1

Measuring Roll MWF Scope of Supply Single sided measuring roll with integrated force sensor, with 5 m cable (PVC) and connection variant T: Cable connection, straight Additional Option F: For use in explosive areas incl. J-Box Additional Accessories ZAK- Mounting flange ZAK- Clamp device V4 Supply voltage V1 Signal voltage Ordering Example Special Features • Nominal forces from 50 up to 2000 N • Simple installation, supplied ready for connectiont • Cost effective compact design This single-sided measuring roll is used for tension controls of narrow webs such as labels, tapes and similar webs: The single sided bearing design has several advantages such as - good visibility of the web path - easy access to the material - simplified maintenance The narrow web measuring roll consist of the - roll shell - the force sensor ZAK - several types of mounting fixtures For roll length up to 150 mm (6.0 in.) standard clamping blocks or mounting flanges can be used. For roll length over 200 mm (8.0 in.) a special mounting flange is required. Roll diameter Nominal force Variants / Options HAEHNE Elektronische Messgerate GmbH • Heinrich-Hertz-Str.29 • D-40699 Erkrath Germany • Telefon 0211/9 2591-0 • Fax 0211/92591-20 http://www.haehne.de Email: [email protected]

 Open the catalog to page 1
Force Measuring Roll MWF, cantilever design-2

HAEHNE Technical Data Values (%) based on nominal force Available Sizes Installation The mounting position of the red dot depends on the application. If the force works from the center of the sensor towards the red dot, a positive measuring value results. Design A Dimensions in mm (1 mm = 0.03937 inches) Design B Design C Technical modifications reserved. HAEHNE Elektronische Messgerate GmbH ■ Heinrich-Hertz-Str.29 ■ D-40699 Erkrath Germany ■ Telefon 0211/9 2591-0 ■ Fax 0211/92591-20 http://www.haehne.de Email: [email protected]

 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.