SIWAREX WL230 SB-S SA
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Load Cells Shear beam load cells SIWAREX WL230 SB-S SALoad cell 0.13 mm 0.21 mm 0.29 mm 0.38 mm 2.0 ± 0.002 mV/V < ± 1.0% Cn 3 000 Emax/10 000 Emax/15 000 1) The tightening torque is to be selected according to the strength class of the screws. Load cell, type WL230 SB-S SA 71 7MH5107- Legal-for-trade according to OIML R-60 up to 3 000d, ■ ■ d 0 ■ connecting cable 3 m (9.84 ft) at 500 kg (1 102.31 lb) up to 1 t (0.98 tn. l.), connecting cable 6 m (19.68 ft) The shear beam load cell is particularly suitable for use in hopper, overhead rail and platform scales. ■ Design The measuring element is a shear tension spring made of stainless steel to which the strain gauges are applied. The strain gauges are arranged at 45° to the longitudinal axis on the side of the spring body and are therefore subject to shear forces. Under the influence of the load acting in the measuring direction, the spring bodies and therefore the friction-locked strain gauges are elastically deformed. This generates a measuring signal voltage that is proportional to the load. ■ Technical specifications SIWAREX WL230 SB-S SA Possible applications • Hopper scales ♦ Belt scales ♦ Overhead rail scales ♦ Platform scales Type of construction Shear beam load cell Rated load/maximum load Emax ♦ 500 kg (1 102.31 lb) ♦ 1 t (0.98 tn. l.) ♦ 2 t (1.97 tn. l.) ♦ 5 t (4.92 tn. l.) Minimum initial loading Em,n 0 kg Max. working load Lu 150% Emax. Breaking load 300% Emax. Safe side load Eq 100% Emax Measurement characteristic values Deflection hn at. ♦ Emax = 500 kg (1 102.31 lb) ♦ Emax = 1 t (0.98 tn. l.) ♦ Emax = 2 t (1.97 tn. l.) ♦ Emax = 5 t (4.92 tn. l.) Rated characteristic value Cn Tolerance Do of zero signal Max. scale interval Min. scale interval at ♦ Emax = 500 kg (1 102.31 lb) ♦ Emax = 1 ... 5 t (0.98 ... 4.92tn. l ■ Selection and ordering data Article No. at 2 t (1.97 tn. l.) up to 5 t (4.92 tn. l.). 71 Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Rated load ♦ 500 kg (1 102.31 lb) 3 P Explosion protection Without 0 Minimum application range ftmjn(LC) at ♦ Emax = 500 kg (1 102.31 lb) 30% Combined error EComb Repeatability Ev Creep error Ecr ♦ 30 min Temperature coefficient ♦ Zero signal t«o ♦ Characteristic value t«c

Load Cells Shear beam load cells SIWAREX WL230 SB-S SA Load cell SIWAREX WL230 SB-S SA load cell, dimensions in mm (inch)

© Siemens 2020 Load Cells Shear beam load cells SIWAREX WL230 SB-S SA Mounting unit Mounting unit for load cells of the SIWAREX WL230 SB-S SA series Rated load 0.5... 21 5t The self-centering mounting unit for SIWAREX WL230 SB-S SA load cells is particularly suitable for implementation in container, platform and roller table scales. ■ Design The mounting unit comprises a base plate and a top plate, a pendulum bolt and two countersunk screws. The top plate is aligned and fixed above the base plate with the two countersunk screws. This results in a stable unit. The height of the top plate is...

Load Cells Shear beam load cells SIWAREX WL230 SB-S SA Mounting unit Mounting unit for SIWAREX WL230 SB-S SA load cells, dimensions in mm (inch)

Load Cells Shear beam load cells SIWAREX WL230 SB-S SABase plate with elastomer bearingOverview Selection and ordering data Article No. The base plate and the elastomer bearing form a self-centering bearing unit together with the load cells of the SIWAREX WL230 SB-S SA series. It suppresses oscillations and shocks to a certain extent. Elastomer bearings are rubber-metal composites made of neoprene and stainless steel. Their special design means that lateral movement of the load bearing implement does not result in high transverse force on the load cell. If the load bearing implement is...

Load Cells Shear beam load cells SIWAREX WL230 SB-S SA Base plate with elastomer bearing Base plate with elastomer bearing for SIWAREX WL230 SB-S SA load cells, dimensions in mm (inch)

© Siemens 2020 Load Cells Shear beam load cells SIWAREX WL230 SB-S SA Load foot Overview Technical specifications 500 kg ... 2 t (1 102.31 lb ... 1.97 tn l.) ± 1 mm (0.04 inch) 30 kN ♦ Tightening torques of pressure piece for load cell ♦ Tightening torques of fixing screws for load cell Load foot for SIWAREX WL230 SB-S SA load cells ♦ Tightening torques of locknut for load foot This self-aligning load foot for SIWAREX WL230 SB-S SA load cells can be used for the quick and easy construction of platform and hopper scales. ■ Selection and ordering data Article No. The load foot transmits the...