When Sentrol Industrial's new non-contact 341-BT Guardswitch(TM) Safety Interlock Switch is used with the company's Model INT safety monitor relay, the switch is UL, CSA, TUV, and CE certified for risk categories I-IV. A Kynar(reg) housing fends off harsh environments and liquid contaminants. Dual-pole single-throw circuits are sealed in polyurethane. The magnetic mechanism allows activation through aluminum, stainless steel, and other non-ferrous materials. An LED display indicates switch status. Defeat-resistant features include multiple reeds having varying orientations and matched to individual coded magnets. A single INT relay operates up to 50 of the switches. Additional switch circuitry can accommodate applications demanding individual switch monitoring. Sentrol Industrial: Product Code 4312
NanoSteel Co., which develops high-performance steel alloys, began producing steel powders for additive manufacturing (AM) last year and now supplies them commercially for freeform laser deposition and laser powder bed fusion processes.
Parking lots, garage rooftops, and carports are prime spaces for commercial-scale solar energy systems. But engineering a solar carport comes with unique challenges. Here are the basics that system engineers need to know.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.