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ヘッドの片側が尖っている岩石。採石用のハンマー

ヘッドの片側が薄くなっている岩石・採石用のハンマー

欧米で最もポピュラーな釘抜付ハンマー

石を割るのに適したハンマーで、グリップは滑りにくく石をたたいた時の衝撃をやわらげます。 石の割れ目に尖っている部分をこじ入れ、くさびのようにして化石を取り出すことができます。 刃と柄が一体化しており、外れることがなく丈夫で安全です。

岩石を割るのに適したハンマーです。

地層の剥ぎ取りや、泥岩・砂岩等に含まれる化石の採集に適したハンマーです。 刃と柄が一体化しており、外れることがなく丈夫で安全です。

ヘッドの反対側がつるはしになっていて、古い時代の硬い地質を調査するのに適しています。

無反動構造で、耐久性、耐熱性(-20℃～90℃)、耐酸性、耐アルカリ性に優れている。 長時間の使用でも、手が疲れにくい。

高級牛皮の革製グリップです。

水平、垂直の測量が簡単に行える高品質な測定器。 目盛2°

焼き入れパイプ柄使用で強靭です。石工作業全般に使用できます。

本体は1055C炭素鋼製、全身鍛造加工処理。グリップはTPRを採用、振動吸収設計となっていますので、従来のハンマー作業時のような痛みを軽減し、疲れにくい設計となっています。

高級牛皮の革製グリップです。

純ニッケル線の上にシリグラス横巻・編組を施した最高使用温度400℃の超耐熱電線です。通常は特殊耐熱ワニスを塗布しておりますが、ワニス未処理品(受注製作対応) では500℃以下でもご使用頂く事が可能です。

人体工学設計で振動を吸収し、衝撃力を減少します。焼入硬度はHRC50～55度です。

最適重量バランスで、最小限の筋肉疲労に抑えます。 グリップエンドとヘッドトップを4°ずらすことにより快適な作業性です。 防振仕様で人体への影響を軽減させます。 落下防止ランヤード用のホール付きです。 エルゴハンドルで快適なフィット感です。 耐久性の高いワンピース鍛造です。 くぎ抜きに最適な曲線に仕上がっています。 打撃ポイントがあり、スリップ防止のスリット仕様です。 作業しやすいように細いシャフトです。 マルチグリップですので作業を選びません。

高級牛皮の革製グリップです。釘保持用マグネットが付いています。

アクセスポイント。HPE Networking Instant On Access Point Bundle with PSU(JP)AP27。

アクセスポイント。HPE Networking Instant On Access Point Bundle with PSU(JP)。

Self-Lube Bearing Pillow Blocks。Self-lube bearing units with two-piece zinc-plated pressed steel housings， fitted with bearing inserts Quick fit/dismantle

アクセサリタイプ = ドアループ。。RS PRO Door LoopOffering exceptional protection， this door loop from the RS PRO range is ideal for anyone installing an electric lock. It has a flexible cable and tough casing and can be fitted on most doors to protect wires from harm. Heavily armoured， the 400 mm cable is made from stainless steel that cant be cut without specialist equipment. The material is also highly resistant to corrosion， chemicals and general wear-and-tear， so this product protects from the weather， too. Two steel end-caps with four fixing holes each allow for sturdy mounting on most surfaces. With a polished metal finish， this door loop also serves as a decorative element. Thorough testing means this door loop meets the high standards you expect of products from RS PRO. Its suitable for shielding most wires installed on door frames， like those for electric locks or exit devices in offices and factories.Features and Benefits. Armoured door loop . Made from stainless steel . Designed to protect wires . Suited for use with electric locks . Cable length of 400 mm . Surface-mounted . Two end-caps with four fixing holes eachRS PRORS PRO is our own brand range and brings you a wide range of high-quality， great value products offering you more choice. Trusted by engineers all over the world， every part of every RS PRO product has been rigorously tested against demanding industry standards they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality， which means you can be confident too.

。SKF Spherical Roller Bearing， 120 mm ID， 215 OD - 23224 CC/C3W33 Use this SKF spherical roller bearing to support both radial and axial loads。It features a single outer raceway and two inner ring raceways inclined at an angle towards the bearings axis。This innovative design allows the product to support loads from both directions。The bearing has a deep groove， so it can handle high loads without generating excessive friction。The tapered cylindrical rollers， raceways and cage are all made from stainless steel， making this product strong and highly durable for reliable performance over a long lifespan. Twin tapered bore helps resist axial shock loads， misalignment and shaft deflection Spherical roller bearing type can support heavy radial loads Stainless-steel body material for corrosion resistance Race width of 76 mm for versatile application Application Information Renewable energy generation Mining and mineral processing Material handling Marine industry applicationsSKF 球面ローラーベアリングには、2 列の対称ローラー、共通スフィンベアリング外輪軌道、ベアリング軸に対して傾斜する 2 つの内輪軌道があります。外輪軌道の球の中心点は、ベアリング軸にあります。ずれやシャフトの偏向が発生しやすい用途で、非常に重いラジアル荷重とアキシャル荷重を処理することは、非常に困難な場合があります。SKF 球面ローラーベアリングが課題を解決します。高い負荷容量とずれに対応できる Ability で、メンテナンスコストを低減し、ベアリングのサービス寿命を延ばします。開放型と密閉型の両方の堅牢な球面ローラーベアリングを、幅広く提供しています。球面ころ軸受の用途例を以下に示します。 再生可能エネルギー、鉱業、鉱物加工、セメント、マテリアルハンドリング、紙パルプ、産業用トランスミッション、金属、及び海洋。 How accurately do I need to align the bearing ミスアライメントに対応します 高い積載荷重 長寿命 低摩擦 堅牢This bearing is designed to accommodate some initial misalignment and is capable of aligning itself over time。This will reduce both installation and overall maintenance time。What is the maximum speed this bearing can accommodate This bearing has a high limiting speed of 2800 revolutions per minute， so it will support equipment with very rapid rotation.

。Schneider Electric Harmony Illuminated Lens Ring with logo， ARRET D’URGENCE， 24 V， ZBY9W2B130 Safeguard your workplace and emergency stop system effectively with the Harmony Illuminated Lens Ring by Schneider Electric。The Harmony Lens Ring ZBY9W2B130 is an LED illuminated marked 24 V legend plate。The marked text on the ring reads ARRET D’URGENCE in French， which translates to EMERGENCY STOP in English。This lens ring is primarily used with an emergency switching off mushroom head push-button。The light of the circular lens ring changes instantly to red when the push-button is pressed， to display the activation of the emergency stop process.This legend plate will remain highly visible even in darkness and poor conditions due to the constant LED illumination of the ring and the immediate colour change function when the emergency stop is triggered.The Schneider Electric Harmony range of high-quality， push-buttons and accessories combine practicality and ease-of-use to give you flawless control， and boost workplace safety and efficiency。Benefits and Features This legend plate will significantly improve the level of protection in your workplace with its continual LED illumination and colour change safety mechanism。The French text on the ring reading ARRET D’URGENCE is ideal for French speaking operators。It is compatible with Schneider Electric XB4 and XB5 series.- Accessory: Emergency stop mushroom head push-button (426-2808) 426-2808 - [Us] rated supply voltage: 24 V AC/DC at 50/60 Hz - Marking: Black ARRET D’URGENCE on a yellow background and caution logo - Language: French - Light source: Protected LED - Bulb base: Integral LED - Light source colour: Red - Material: Plastic - Dimensions (H x W): 60mm x 9.3mm - Current Consumption: 18 mA Protection Ratings Rated insulation voltage: 600v (pollution degree 3) conforming to EN/IEC 60947-1IP degree of protection: An IP rating is usually a two-digit grading system that is applied to the enclosure of a mechanical or electrical item， giving customers a clear indication of the item’s resistance to various types of unwanted intrusion.IP66 conforming to IEC 60529 - Full protection against dust and other particulates， protection against powerful jets (12.5 mm nozzle) of directed water from any direction.IP67 conforming to IEC 60529 - Protection against full immersion for up to 30 minutes at depths between 15 cm and 1 metre (limited ingress permitted with no harmful effects).IP69 conforming to IEC 60529 - Protection against high-pressure， high-temperature jet sprays， wash-downs or steam-cleaning procedures.IP69K conforming to ISO 20653 Protection against powerful high temperature water jets， Protected against close-range high pressure， high temperature spray downs.Type 13 conforming to UL 50E Protection against spraying， splashing.Type 12 conforming to UL 50 E Protects against light splashing and consequent seepage of oil and non-corrosive coolants.Type 4/4X conforming to UL 50E - Prevents ingress of solid foreign objects， protects against harmful effects to equipment due to the ingress of water， external ice formation.RoHs compliant and REACH standard compliant What is a legend plate A legend plate is a component used in conjunction with push-buttons and switches to highlight the placement of the button。They can also provide clear visual indication when the mechanism is triggered。Some rings will have text or symbol engravings on them that display what happens when you press， pull， push or twist a component。This type of ring is usually used within industrial workplace settings， where tactile emergency stop processes for potentially dangerous or expensive machinery need to be obvious， quick， and easy-to-use。What is a push-button A push-button is a switch mechanism that controls a function within a machine or device， such as an instant shut down.

Schneider Electric Harmony Illuminated Lens Ring， LOGO ONLY， 120 V， ZBY9W2G230 Upgrade your safety standards and experience total control and peace-of-mind with the Harmony Illuminated Lens Ring by Schneider Electric.The Harmony Lens Ring ZBY9W2G230 is a yellow 120 V illuminated legend plate with black text， which reads NOT HALT in German。This legend ring is usually used with an emergency switching off mushroom head push-button to highlight the placement of the button to operators。When the push-button is triggered the LED illuminated ring will change to red， clearly showing the initiation of the emergency stop safety system.This illuminated legend ring will significantly improve visibility and accessibility of your emergency stop push-button for machine operators。It is highly suitable for use in most industrial applications and places where visibility can be poor.The high-quality Harmony series by Schneider Electric will enable you to provide critical protection in your workplace with a wide range of practical， easy-to-install push-buttons and push-button accessories。The enhanced design of these products ensure improved control， efficiency and safety with your emergency stop system。Benefits and Features The Harmony Lens Ring ZBY9W2G230 reads NOT HALT in German， making it ideal for German speaking operators。It is compatible with Schneider Electric XB4 and XB5 series。It can be easily located even in poorly lit environments due to the consistent bright LED illumination of the legend plate， providing excellent visibility of the emergency stop push-button。[Us] rated supply voltage: 110…120 V AC at 50/60 Hz Marking: Black text NOT HALT on yellow background Language: German Dimensions (H x W): 60mm x 9.3mm Current Consumption: 14 mA Light source: Protected LED Bulb base: Integral LED Light source colour: Red Material: Plastic Protection Ratings [Ui] rated insulation voltage: 600v (pollution degree 3) conforming to EN/IEC 60947-1 IP degree of protection: An IP rating is usually a two-digit grading system that’s applied to the enclosure of a mechanical or electrical item， giving customers a clear indication of the item’s resistance to various types of unwanted intrusion。IP66 conforming to IEC 60529 - Full protection against dust and other particulates， protection against powerful jets (12.5 mm nozzle) of directed water from any direction。IP67 conforming to IEC 60529 - Protection against full immersion for up to 30 minutes at depths between 15 cm and 1 metre (limited ingress permitted with no harmful effects)。IP69 conforming to IEC 60529 - Protection against high-pressure， high-temperature jet sprays， wash-downs or steam-cleaning procedures。IP69K conforming to ISO 20653 Protection against powerful high temperature water jets， Protected against close-range high pressure， high temperature spray downs。Type 13 conforming to UL 50E Protection against spraying， splashing。Type 12 conforming to UL 50 E Protects against light splashing and consequent seepage of oil and non-corrosive coolants。Type 4/4X conforming to UL 50E - Prevents ingress of solid foreign objects， protects against harmful effects to equipment due to the ingress of water， external ice formation。RoHs compliant and REACH standard compliant What is a legend plate A legend plate is a component used in conjunction with push-buttons and switches to highlight the placement of the button。They can also provide clear visual indication when the mechanism is triggered。Some rings will have text or symbol engravings on them that display what happens when you press， pull， push or twist a component。This type of ring is usually used within industrial workplace settings， where tactile emergency stop processes for potentially dangerous or expensive machinery need to be obvious， quick， and easy-to-use。What is a push-button A push-button is a switch mechanism that controls a function within a machine or device， such as an instant shut down.

Schneider Electric Harmony Illuminated Lens Ring with logo， ARRET D’URGENCE， 120 V， ZBY9W2G130 Upgrade your workplace protection standards and provide essential accessibility to your emergency stop system by installing the Harmony Lens Ring by Schneider Electric。The Harmony Lens Ring ZBY9W2B130 is an LED Illuminated 120V yellow legend plate which is suitable for use with an emergency stop push-button。It is marked with black text which reads ARRET D’URGENCE。When the push-button is activated the light of the Harmony Ring will change to red to visibly indicate this.The continual LED illumination of this legend plate ensures that your emergency stop safety system is always perfectly visible and accessible to operators， even in poorly lit environments。It is ideal for most industrial applications.The Harmony range of push-buttons and push-button accessories has been designed to ensure that you have maximum protection in your workplace。These practical， easy-to-install products will give you flawless control and improve your workplace safety and efficiency。Benefits and Features The Harmony Illuminated Ring ZBY9W2G130 120V is compatible with Schneider Electric XB4 and XB5 series。The text on the legend plate which reads ARRET D’URGENCE makes it highly suitable for use with French speaking machine operators。The consistent LED illumination of the ring and the colour change function ensure that your emergency stop push-button is always visible。[Us] rated supply voltage: 110…120 V AC at 50/60 Hz Marking: Black ARRET D’URGENCE on a yellow background Language: French Dimensions (H x W): 60mm x 9.3mm Current Consumption: 14 mA Light source: Protected LED Bulb base: Integral LED Light source colour: Red Material: Plastic Protection Ratings [Ui] rated insulation voltage: 600v (pollution degree 3) conforming to EN/IEC 60947-1 IP degree of protection: An IP rating is usually a two-digit grading system that is applied to the enclosure of a mechanical or electrical item， giving customers a clear indication of the item’s resistance to various types of unwanted intrusion。IP66 conforming to IEC 60529 - Full protection against dust and other particulates， protection against powerful jets (12.5 mm nozzle) of directed water from any direction。IP67 conforming to IEC 60529 - Protection against full immersion for up to 30 minutes at depths between 15 cm and 1 metre (limited ingress permitted with no harmful effects)。IP69 conforming to IEC 60529 - Protection against high-pressure， high-temperature jet sprays， wash-downs or steam-cleaning procedures。IP69K conforming to ISO 20653 Protection against powerful high temperature water jets， Protected against close-range high pressure， high temperature spray downs。Type 13 conforming to UL 50E Protection against spraying， splashing。Type 12 conforming to UL 50 E Protects against light splashing and consequent seepage of oil and non-corrosive coolants。Type 4/4X conforming to UL 50E - Prevents ingress of solid foreign objects， protects against harmful effects to equipment due to the ingress of water， external ice formation。RoHs compliant and REACH standard compliant What is a legend plate A legend plate is a component used in conjunction with push-buttons and switches to highlight the placement of the button。They can also provide clear visual indication when the mechanism is triggered。Some rings will have text or symbol engravings on them that display what happens when you press， pull， push or twist a component。This type of ring is usually used within industrial workplace settings， where tactile emergency stop processes for potentially dangerous or expensive machinery need to be obvious， quick， and easy-to-use。What is a push-button A push-button is a switch mechanism that controls a function within a machine or device， such as an instant shut down.

Description。Keypads are very handy input devices， but who wants to tie up seven GPIO pins， wire up handful of pull-up resistors， and write firmware that wastes valuable processing time scanning the keys for inputs? The SparkFun Qwiic Keypad comes fully assembled and makes the development process for adding 12 button keypad easy. No voltage translation or figuring out which I2C pin is SDA or SCL， just plug and go! Utilizing our handy Qwiic system， no soldering is required to connect it to the rest of your system. However， we still have broken out 0.1"-spaced pins in case you prefer to use breadboard.。Each of the keypad's 12 buttons has been labeled 1， 2， 3， 4， 5， 6， 7， 8， 9， 0， *， and and has been formatted to into the same layout as telephone keypad with each keypress resistance ranging between 10 and 150 Ohms. The Qwiic Keypad reads and stores the last 15 button presses in First-In， First-Out(FIFO)stack， so you don't need to constantly poll the keypad from your microcontroller. This information， then， is accessible through the Qwiic interface. The SparkFun Qwiic Keypad even has software configurable I2C address so you can have multiple I2C devices on the same bus.。NOTE：The I2C address of the Qwiic Keypad is 0x4B and is jumper selectable to 0x4A(software-configurable to any address). multiplexer/Mux is required to communicate to multiple Qwiic Keypad sensors on single bus. If you need to use more than one Qwiic Keypad sensor consider using the Qwiic Mux Breakout.。The SparkFun Qwiic connect system is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.。Get Started with the SparkFun Qwiic Keypad Hookup Guide。Features。Software Selectable Slave Address。Low Power ATtiny85 controller。Button Presses w/ Time Stamp。Default I2C Address：0x4B。2x Qwiic Connector

Description。The SparkFun Soil Moisture Sensor is a simple breakout for measuring the moisture in soil and similar materials. The soil moisture sensor is pretty straightforward to use. The two large， exposed pads function as probes for the sensor， together acting as a variable resistor. The more water that is in the soil means the better the conductivity between the pads will be， resulting in a lower resistance and a higher SIG out. This version of the Soil Moisture Sensor includes a 3-pin screw pin terminal pre-soldered to the board for easy wiring and setup.。To get the SparkFun Soil Moisture Sensor functioning， all you will need is to connect the VCC and GND pins to your Arduino-based device(or compatible development board). You will receive a SIG out， which will depend on the amount of water in the soil. One commonly known issue with soil moisture senors is their short lifespan when exposed to a moist environment. To combat this， we've had the PCB coated in gold finishing(ENIG， or Electroless Nickel Immersion Gold).。Note：Check the Hookup Guide below for assembly and weatherproofing instructions， as well as a simple example project that you can put together yourself!。Get Started with the Soil Moisture Sensor Guide

Description。The SparkFun ProtoShield Kit lets you customize your own Arduino shield using whatever circuit you can come up with and then test it to make sure everything is working the way it should! The SparkFun ProtoShield Kit is based off the Arduino R3's footprint that allows you to easily incorporate it with favorite Arduino-based device.。One of our favorite features with this version of the ProtoShield Kit is the solderable-like breadboard prototyping area! Half of this area was designed with a breadboard in mind. On the underside of the shield you will be able to see open jumper pads between each through hole to make a connection like a breadboard. Once you add a component， simply add a solder jumper between holes to make a connection. For those that prefer the standard prototyping pads， we left the other side(near the BlueSMiRF and Serial UART ports)as is.。We have also moved the prototype testing components(those used to make sure your circuit works effectively)off of the "mainland" of the shield and onto a ProtoSnap styled， removable PCB. On this test area you will find soldering areas for the two yellow 3mm LEDs(as well as pins to control and power them)， two 330 Ohm resistors， a 10K Ohm resistor， and a pushbutton.。Note：。Since this product is a kit， assembly and a basic knowledge of soldering will be required. The SparkFun ProtoShield Kit does not come pre-assembled.。Get Started With the SparkFun ProtoShield Kit Guide。Features。Arduino R3 Footprint。Soldering Kit。Solderable-Like Breadboard。BlueSMiRF or Comparable 6-pin Pins。Detachable Test Area

Description。The LIDAR-Lite v4 LED sensor is the next step in the LIDAR-Lite line. A small， lightweight， low-power optical ranging sensor. It's the first to incorporate ANT profile wireless networking technology into an optical sensor. Its built-in nRF52840 processor means that developers can create custom applications， or be operated as a stand-alone device right out of the box by using the preloaded stock application.。Like the LIDAR-Lite v3 and LIDAR-Lite v3HP sensors； it can also be directly connected to an external micro-controller running a custom user application. As such， it provides a highly adaptable option for OEM and maker applications in robotics， Internet of Things， and unmanned vehicles ― or any application where an ultrasonic sensor might otherwise be used. It's perfect as the basic building block for applications where wireless capabilities， small size， light weight， low power consumption and high performance are important factors in a short-range， 10-meter， optical distance measuring sensor.。The LIDAR-Lite v4 requires an external 5VDC power source and soldering is required. This Time-of-Flight ranging module uses a LED and optics for ranging. It does not use a laser； therefore， it is inherently eye-safe under normal usage.。Features。Resolution：1 cm。Measurement repeatability：As measured indoors to a 90% reflective target。1 cm is equivalent to 1 standard deviation。Using "high accuracy" mode， with averaging：+/- 1 cm to 2 meters。+/- 2 cm to 4 meters。+/- 5 cm to 10 meters。Range：5 cm to 10 meters(as measured from back of unit)。Update rate：I2C = >200 Hz typical。ANT(R)= up to 200 Hz to a 90% target indoors at 2m in normal operating mode。Interface：I2C or ANT； user configurable for SPI using the Nordic SDK。Power(operating voltage)：4.75 - 5.25 VDC。Current consumption：2mA idle， 85mA during acquisition。Operating temperature：-20 to 60° C。LED wavelength：940 nm。Beam divergence：4.77°。Optical aperture：14.9 mm。Unit size(HxWxD)：2.1"×0.8"×0.9"(52.2×21.2×24.0 mm)。Weight：14.6 g(0.5 oz)