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Tension Force Measuring Roll ZAK

Tension Force Measuring Roll ZAK

Tension Force Measuring Roll ZAK

Product catalog summary
Overview
The ZAK tension force sensors are designed for direct measurement of forces in cables, wires, ropes, or tapes. They are ideal for installation in machines that require deflection or guide rollers, such as cable making machines, stranding machines, foil capacitor manufacturing, and label printing machinery.

Design and Features
The sensor operates on the double beam principle, ensuring high precision even with off-center loads. It includes mechanical stops for overload protection and uses strain gauges on cantilever beams to measure forces. The strain gauge bridge is powered by a stabilized DC voltage from a HAEHNE amplifier.

Special Features
  • Stainless steel design
  • Measuring range from 10 to 2000 N
  • Easy assembly with minimal space requirements
  • Overload protection with mechanical stops
  • Available in flange mounting and clamp versions

Scope of Supply
The force sensor comes with a 5 m PVC cable and axial output with a cable connection.

Variants and Options
  • N2: Straight plug connection, M12, molded
  • S2: Right-angled plug connection, M12, molded
  • R: Radial cable output
  • P: Reduced protection IP54
  • F: For use in explosive areas, includes J-Box

Technical Data
  • Nominal force range: 10 to 2000 N
  • Overload protection: 1000%, max 3200 N
  • Max operating force: 160%
  • Max lateral force: 100%
  • Nominal rating: 1 mV/V for 10 to 20 N sensors, 1.5 mV/V for 50 N sensors
  • Combined error: 0.5%
  • Nominal ambient temperature: +10 to +60°C (+50 to +140°F)
  • Enclosure protection: IP65 (variants T, N2, S2, option R), IP54 (option P)

Installation Notes
When assembling axes adapters or similar devices, ensure no torque acts on the internal measuring elements. Assembly should be completed before installation into a machine, using a wrench for countering. Pay attention to the red dot indicating the measuring direction.

Additional Accessories
  • ZAK-Mounting flange
  • ZAK-Clamp device
See more

Catalog excerpts

Tension Force Measuring Roll ZAK-1

Scope of Supply Force sensor with 5 m cable (PVC), axial output with cable connection T: cable gland, straight Variants N2: Plug connection, straight, M12, moulded S2: Plug connection, right-angled, M12, moulded Additional Options R: Radial cable output F: For use in explosive areas, incl. J-Box Additional Accessories ZAK- Mounting flange ZAK- Clamp device • Stainless steel design • Measuring range from 10 to 2000 N • Easy assembly and small space requirement • Overload protection utilizing mechanical stops • Flange mounting and clamp version available Tension force sensors of the type ZAK were specifically developed for direct measurement of forces acting in cables, wires, ropes, or tapes. They can best be installed in places where the design of the machine already requires the use of deflection rollers or guide rollers. This is e.g.the case in situations such as - cable making machines - stranding machines - foil capacitor manufacturing - label printing machinery etc. The sensor is designed according to the double beam principle. This results in high precision measurement even in off center load situations. Mechanical stops limit the measuring deflection and provide overload protection. Strain gauges applied to the active surfaces of the cantilever beam measure the acting forces. The strain gauge bridge is supplied with stabilized DC voltage from a strain gauge amplifier of the HAEHNE program for further processing of the measuring signals. Ordering example ZAK-A500-TF Type Design Nominal force Variants / Options HAEHNE Elektronische Messgerate GmbH • Heinrich-Hertz-Str.29 • D-40699 Erkrath Germany • Telefon 0211/9 2591-0 • Fax 0211/9 2591-20 http://www.haehne.de Email: [email protected]

 Open the catalog to page 1
Tension Force Measuring Roll ZAK-2

Technical Data Fastening possibilities ZAK- Mounting flange Material: Stainless steel ZAK- Clamping deviice Material: aluminium alloy * Attention! When assembling axes adapters, pulleys or similar devices no torque should act on the internal measuring elements. For this reason assembly should be made before installation into a machine; use wrench for countering. Technical modification 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]

 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.