Compact mounting unit Siemens

Обзор



The self-aligning compact mounting unit for SIWAREX WL280 RN-S SA load cells is particularly suitable for implementation in container, platform and roller table scales due to its low constructional height.

Дизайн



The compact mounting unit comprises a self-aligning bolt, a top plate and a base plate and one or two countersunk screws that serve as oscillation limitation and a protection against raising up.

The self-centering, self-aligning bolt allows the top plate, and thus the load support, to accommodate horizontal displacements (e.g. due to temperature fluctuations). The design of the self-aligning bolt creates a restoring force, which is dependent on the size of the displacement and the applied load. The oscillation limitation prevents excessive lateral displacement, thus protecting the load cell against damage. It can accommodate a maximum horizontal force of Fh = 10 kN. The max. lateral displacement is ± 3 mm (0.12") (60 kg ... 5 t (132.28 lb … 4.92 tn. l.)) or ± 4.5 mm (10 t (9.84 tn. l.), 13 t (12.80 tn. l.)).

The protection against raising up prevents the load support from lifting against a maximum vertical force of Fv = 25 kN.

The load cell is not included in the scope of delivery of the compact mounting unit.

Чертеж



Compact mounting unit for SIWAREX WL280 RN-S SA load cells, 60 … 280 kg (132.28 … 617.30 lb), dimensions in mm (inch)

Compact mounting unit for SIWAREX WL280 RN-S SA load cells, 2 … 13 t (1.97 … 12.80 lb), dimensions in mm (inch)

Технические данные



Rated load t (tn. L)

0,06 ... 5 (0.06 ... 4.92)

10 ... 13 (9.84 ... 12.80)

Permissible lateral deflection in mm (inch):

± 3 mm (0.16)

± 4.5 mm (0.18)

Lifting path of the top plate in mm (inch)

3 ... 4 (0.12 ... 0.16)

4,5 ... 5,5 (0.18... 0.22)

Max. lateral force

10 kN

 

25 kN