All SIWAREX weighing modules can be integrated in SIMATIC automation systems without any problems, full data access is then possible via the SIMATIC.
The following series of products are available:
- SIWAREX FTA – more than just the standard:
Officially approved and flexible weighing, filling and dosing electronics for extreme high-speed and precision requirements.
SIWAREX FTA (Flexible Technology Automatic weighing) has been designed for bagging, filling, single-component, multi-component and control scales.
- SIWAREX FTC – the module for belt scales and force measurement:
Fast, precise and flexible weighing electronics for integrating belt scales in SIMATIC. SIWAREX FTC (Flexible Technology for Continuous weighing) designed for detecting belt loads, flow rates, belt volumes and for loading material. In the operation mode force measurement SIWAREX FTC is best suitable for bidirectionally tension and strain measurement.
- SIWAREX U - the standard module:
Compact weighing module for measuring the fill level of silos and bunkers, monitoring crane loads, load measurement on conveyor belts etc.
- SIWAREX CS - The compact module for ET200S:
Bin scales, weighbridges, crane scales, force and tightening torque measuring.
- SIWAREX MS - The MicroScale for SIMATIC S7-200:
Main applications are bin scales, weigh control in the process, quality control and crane scales.
- SIWAREX P - the stand-alone module:
Weighing and force measuring system for simple tasks. It can be operated either as stand-alone device or integrated in a SIMATICS5-100U automation device. SIWAREX P is particularly suitable for use as container scale or crane scale.
Continuous Weighing:
The line of continuous weighing products from Siemens are found in almost any industry that involves handling of bulk materials. In applications like crushed stone, ore, cement, coal, food processing, or chemicals, reliable, field-proven conveyor belt scales, weighfeeders, solids flowmeters, and integrators are the ideal solution– built for tough operating conditions in the aggregate, cement, and mining industries. They are easy to install and maintain, and expert technical support is there when you need it.
Belt scales help maximize the use of raw materials, control inventories, and aid in the manufacturing of a consistent product. Conveyor belt scales from Siemens combine simple, drop-in installation, low maintenance (no moving parts) and repeatable accuracy for productive operation. They show minimal hysteresis and superior linearity, and ignore side loading. All load cells feature overload protection. With the use of approved intrinsically safe barrier strips, some belt scale models can be used in hazardous locations. High accuracy, light-loading, and heavy-duty models are available.
A weighfeeder system is a custom-engineered conveyor integrated with a belt weigh bridge and speed sensor. A variable speed drive, motor and gearbox allow the flow of material to be controlled by a given setpoint chosen in the BW500 integrator. This allows the feeder to provide precision weighing accuracies, and to improve blend consistencies, accountability, and record keeping. Weighfeeders are indispensable when automated production processes require continuous inline weighing and feeding. These heavy-duty weighfeeders deliver fast, reliable, and uninterrupted service. The virtually maintenance-free construction promises unmatched performance. Weighfeeders from Siemens come standard with belt weigh bridge, speed sensor, and integrator. Flanged belting is available on all models. The height of the flange depends on model and application. Belt widths and conveyor lengths are made to measure for the required application.
Solids flowmeters enhance process control, contributing to improved quality of your end product. The heavy-duty, low maintenance LVDT type solids flowmeters provide continuous in-line weighing of dry bulk solids, free-flowing powders, or granular material. An SF500 integrator completes the system processing sensor signals into operating data for flow measurement. All models produce accurate, repeatable results and may be used for critical functions such as batch load-out and blending. Safe overload protection is a standard feature. All models are totally enclosed and dust-tight, and are constructed of painted mild steel. Stainless steel and hazardous area versions are also available
