The series 300 non-reversing and series 310 reversing contactors offer such features as rail and panel mounting, shared accessories, IP20 guarded terminals and multi-point coils. Both series feature ac and dc operating coils for control circuit applications flexibility, and both are environmentally friendly, made of non-metallic materials and are asbestos-, halogen- and cadmium-free. Both also feature a device identification marker for labeling contactors.
Siemens and Georgia Institute of Technology are partnering to address limitations in the current additive manufacturing design-to-production chain in an applied research project as part of the federally backed America Makes program.
Most of the new 3D printers and 3D printing technologies in this crop are breaking some boundaries, whether it's build volume-per-dollar ratios, multimaterials printing techniques, or new materials types.
Independent science safety company Underwriters Laboratories is providing new guidance for manufacturers about how to follow the latest IEC standards for implementing safety features in programmable logic controllers.
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