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超高密度・超耐摩耗のセラミック製のカッターシリーズ!。セラミック刃には非磁性・絶縁性・超耐摩耗性・不錆性・非アレルギー・耐薬品性・非付着性・耐熱性・軽量などの特長があり、ご家庭内はもとより屋外や工場のクリーンルームなどの特殊な環境での使用にも最適てす。一般的なステンレスカッターに比べシャープな切れ味が約50倍長持ちし、軽いので長時間の作業も疲れ知らず。用途に応じて色々なサイズをご用意しています。

OverviewVery high strength and long life for heavy industrial use characterize the W24-2 product family in a metal housing。The ″optical″ robustness is guaranteed by a high insensitivity to stray light and by large functional reserves。The high degree of protection IP69K complements the mechanical robustness， even in a humid industrial environment。These sensors can thus be used with the standard or powerful front window heater， such as a rear window heater in a car， even outdoors with protective boxes。The various diagnostic functions make it possible to maintain the availability of the installation and to detect any operational interruptions in advance。The sensors are equipped with a minimum of different functions in order to reduce the diversity of the devices and， thus， their storage。In addition， both DC and DC / AC devices are offered in this form.At a glanceRobust die-cast zinc housing with protection class IP69K Control elements protected by a cover High insensitivity to stray light from photoelectric detectors Switchable: PNP / NPN and light / dark DC or DC / AC version with UL approval Optional: test input， time scales， contamination message on the alarm output， front window heating， even in powerful models M12 connector or M16 screw connection: rotatable by 90 °Your BenefitVery high resistance and long service life thanks to the metal housing and the IP69K degree of protection Very high ″optical″ robustness in the event of parasitic light and mounting devices facing each other High availability thanks to the very large functional reserve for reflex and single-beam barriers。Prevents or reduces the formation of condensation water on the front window during temperature variations thanks to standard or powerful front window heating Mounting compatibility due to identical shape of DC and DC / AC devicesApplicationsPositioning of the reels before and after the winder Product detection on processing machines and moving beds during post-production logistics Correct alignment of materials on conveyors during post-production logisticsNote

Description。The micro：bit v2 Educator's Lab Pack includes 10 micro：bit v2 boards and everything you need to get you started with the new learning platform. The Lab Pack has everything you need， including micro：bits， cables， battery packs and a few parts to experiment with. This package provides an easy way to introduce your students to the micro：bit without any difficulty or parts hunting.。SparkFun packages everything educators need to get started with the micro：bit in a variety of classroom settings and learning environments. The hardware boards， cables and extra parts come pre-packaged. Examples and curriculum materials are available from SparkFun and micro：bit， as well as from other educators involved in this growing maker education movement.。Lab Packs are your classroom entry point. By combining our kits， popular boards and other educational tools with support materials(to be updated)， SparkFun brings all the power of the open source community to the classroom. We've also updated the battery pack to be closer to what is in other micro：bit kits. It now requires 2xAAA batteries.。The micro：bit is a pocket-sized computer that lets you get creative with digital technology. Between the micro：bit and our shield-like bit boards you can do almost anything while coding， customizing and controlling your micro：bit from almost anywhere! You can use your micro：bit for all sorts of unique creations， from robots to musical instruments and more. At half the size of a credit card， this versatile board has vast potential!。。Features。Micro：bit 2.0：64 MHz Arm Cortex-M4 with FPU。512KB Flash。128KB RAM。5x5 Red LED Array。Two Programmable Buttons， one touch sensitive logo。MEMS microphone and LED indicator。Onboard Light， Compass， Accelerometer， Temp Sensors and Speaker。2.4 Ghz Micro：bit Radio/BLE 5.0 Smart Antenna。25-pin Edge Connector。4 dedicated GPIO， PWM， i2c， SPI， and ext. power。Three Digital/Analog Input/Output Rings。Two Power Rings --- 3V and GND。Dedcated I2C bus for peripherals。MicroUSB Connector(5V)。JST-PH Battery Connector(。Not。JST-XH)(3V)。Power/reset Button with Status LED。200 mA available for accessories。Program with C++， MakeCode， Python， Scratch