The transducer is used to measure the constantly varying current in order to feedback for control purposes. This leads to an accurate adjustment of equipment operation. With a machine tool, the current flow increases abruptly when the tool starts working on the part to be machined. The better and faster the feedback signal, the smoother the control of equipment information.
LEM products and processes comply with reference standards in the industry:
• CE marking of LEM transducers in recognition of their electromagnetic compatibility
• IEC standards for drives applications:
- IEC 61800-5-1 for safety
- IEC 61800-1 & IEC 61800-2 for climatic and mechanical constraints
- IEC 61800-3 for EMC
• RoHS compliant
• ISO TS 16949 certification of all production and development centers (Switzerland and China)
Based on our deep knowledge of applications and current measurement technologies, LEM develops both catalog and customized products which can be perfectly tailored to meet your needs in terms of performance, space requirement and cost.
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