====== リレー (Relay) ====== [[wpjp>継電器|継電器 - Wikipedia]]\\ ===== リレードライバ回路 ===== 参考: [[https://www.homemade-circuits.com/how-to-make-relay-driver-stage-in/amp/|Transistor Relay Driver Circuit with Formula and Calculations - Homemade Circuit Projects]] [[gtr>https://www.homemade-circuits.com/how-to-make-relay-driver-stage-in/amp/|翻訳]]\\ [[https://www.falstad.com/circuit/circuitjs.html?running=false&ctz=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-xAADEOzmbAA1CdZFJKRpAA|フル画面表示...]]\\ ===== リレーを使用した短絡保護 ===== 参考: [[https://www.hackatronic.com/short-circuit-protection-using-relay-for-batteries/|Short Circuit Protection Using Relay For Batteries]] [[gtr>https://www.hackatronic.com/short-circuit-protection-using-relay-for-batteries/|翻訳]]\\ [[https://www.falstad.com/circuit/circuitjs.html?running=false&ctz=CQAgjCAMB0l5BOJyWoeGAmOmDsuBmSADkwDYlcQAWakAVgcgYFMBaMMAKDF2JALE6mas2rFmI5mDoQsINjHhxqqAmGJlMnYmExRYjMMrgHI+7GbCMlkG1wBKA+vpl0CLkAjJRfohr7MMPRcAO40EuC0EZIkUFwA5s4WuPoeaZB0QVwAzskg2PzpBam+EAAuAE4ArixhAkIF-oLCpZD1xXhpjV3x4S3guD4DhX0NskMMeoM+7eHikiJTFktzywVL9NO8sx2eoyNx7WBaDJOj9Oel+gAmLABmAIbVADblbC8sN+CBVjynlx8F0mbgKIDuT1e70+32kgVg3Eq62BQKOGDg9QWBXoPixvTWeNKgJK+jWWwscTxR3q5KidFpOzGDOixNB7TyxVBnTRFRqdX6nlBWNB3AAHgUEARBugCJh+Bp9LI6ABlAAWAHtKuUuOLMAhJNFZegRFQlSAHCwcixygAdHJcdU-MhZECi4zGSBSozmaAu1wCLhAA|フル画面表示...]]\\ ==== リレーの閉じる速度の高速化🤔 Ver.0.01 ==== 参考: [[https://forum.digikey.com/t/topic/39308|リレーが閉じるまでどのくらい時間がかかりますか？ - 日本語フォーラム / 電子部品技術の深層 - DigiKey TechForum - An Electronic Component and Engineering Solution Forum]]\\ [[https://www.falstad.ctz=CQAgjCAMB0l5BOJyWoeGAmOmDsuBmSADkwDYlcQAWakAVgcgYFMBaMMAKDF2JAJl+mas2pk6I5mDoQsINjHhxqSYtT5D61MJhFUljMMrhRYmENjOQwjJZDtcASgMHhM-Am+LNfNZnZQZvRcAO40Eu784pIkUFwA5q5klrgWXilEdL5cAM7JlnEZqRbSIAAuAE4ArixhAkKWog3CafHhxXjpjV3tLeC0-dj8kPW0-LwpqimTfTGWIjQIKXrZY8sLdNPguCmjHW7DQ3GjYGQW9GTMR5fXbRYAJiwAZgCG1QA25WwfLA-gQV8sG4ZwuV0K-FuA0kICeb0+31+-zKQJsXEqSxWcShR2k8DGkUwlwikja+xJJQY4N65O2R3muPWM0G21mtI2MjoUM58XyxR5nROAKqtXq-I8-V0Iy4AA9UjM+AJOOBiBBZHQAMoACwA9pVyrLUpJBgQwAQmlR1SAnCxcixygAdXJixpSilu7gdV0ss7Q+K8LbUCa7fzSQYQXSmLD0InW20AS1y5VeADsAMZ1A4zCX8wajHUAyLMGXGYyQc12aDZSwAghcIAcom/circuit/circuitjs.html?running=false&ctz=CQAgjCAMB0l3BOJyWoeGAmOmDsuBmSADkwDYlcQAWakAVgcgYFMBaMMAKDF2JoKYQeIfUz8R4OhCwg2MSGHrVcFMmQKbIZMAXr8FjMPHhRYQ7GcWMFkI1wBKNOODLNqLzkObvmNqGb0XADuDOKufuGYHlBcAObOzER0HkkEZAGQXADOicIxqSDJARAALgBOAK4sIQIWuELUgkWQdFmhhcVNQsXtdeCq-dE+tfRgFiQMbsKTfWIS9BmLzJiLsaHLwmub2Aa1hcNDMVlgZEJndIcXLZcgACYsAGYAhpUANqVsbyx34JlW3FO52i+WY114GSEDxe70+31+zBkAK45SmKxi10OiPgoyixH48xu6zC-GK116o2mh0JWMpiMGO1mdIGGXBgyyuUKELyWL+FWq+08026EViAA8ijFMMYirhGNKCDQpCAAMoACwA9uVSlwJZoJIMCPhhLh0NI6A4WNkWKUADrZfbNU6RfjO8COoTc6jEekZE64OhjCb8ahkaSDCDjFxYMSMS3ZACW2VKzwAdgBjGodIW+X2xDV-MMBMXGYyQRU2aDeYR-AhcIA|フル画面表示...]]\\ ==== モーターなどの負荷を取り付けてテスト😉 Ver.0.02 ==== [[https://www.falstad.com/circuit/circuitjs.html?running=false&toolbar=true&ctz=CQAgjCAMB0l5BOJyWoeGA2AzAFgEyYDsArNggBxiYm0i4kiMmRMCmAtGGAFBhEVwCfCHyRB+ChPHhc4KNBFdoCSAyK5KJBNjAkK+ToJiRGYePAWQRYq3qumoPAErhMrXIOqsfUeq0ZfGBIeAHdRKXoJSMw5XgBzN1Z8XFZvUSIRHx4AZyTwIkx8lN8IABcAJwBXNjChGxkwYVFUp3D0kvqW7PbmhCKmkX4iyDr8TPBJEGxbMCnR8MkvZpm05oX84a6t0eoRbAo43DkDuTEJEAATNgAzAEMqgBsyjke2S-kg2F496cPZE7-CjJK63B7PV7vPwQHzfHgVaazY5-I5yNLwMaRc4RCQpNo40QyU6E4x1VYAglgZEbcnAxFpeZk2x04l00Z5dJ09JUtHySo1OrpTxdYWjAAeIAQRHA1HAMxl6COIAAygALAD2FTKPAllFEczl0vw9iVzjYOTYZQAOjlBc1hUsouA7SJ+t1JSM+BoMkMpvg8W6IHM4AoxNgQGacgBLHJlO4AOwAxrV2u4nZyegThcdBKKeLgTdncw7WrCzAp7DBK7AsrByzTZitbJ0G8lWjn3RtucjuYV8Y6eZS+6MPuS5oIx80RNd7k9tYsYmdIoPRur5LE-GLzOZIOHGNhFH4htMeGuphvWFvIDvw+ZOgfjzYJ6fRCALyArzemAozq-9jwgA|フル画面表示...]]\\ === 接点状態保持 (ラッチングリレー、ラチェットリレー) === [[https://www.fa.omron.co.jp/guide/faq/detail/faq02782.html|接点を保持できる機能を持ったリレーはありますか？(ラッチングリレー、ラチェットリレー、交互運転リレー) - 製品に関するFAQ | オムロン制御機器]]\\ ===== 参考文献 ===== [[https://www.omron.co.jp/ecb/product-info/basic-knowledge-series/basic-knowledge-of-switches/part-1-switch-from-the-beginning/basics/contact-type|基礎編 | 第1部　初歩からのスイッチ | スイッチの基礎知識 | 基礎知識シリーズ | 製品情報 | オムロン電子部品情報サイト - Japan]]\\ [[http://pindekairo.chips.jp/index20.html|20.『すぐに役立つ・電子回路』 (4)リレー基板でモータON・OFF]]\\ ==== 付録 ==== [[tw>tomoyan596sp/status/1884006709322211683|これは半分の電圧でリレーを駆動できるのか⁉️🤔 メモメモ✍️😅]]\\ [[tw>tomoyan596sp/status/1690942940263452673|TRC-24VDC-SC-ALはこのような仕様でさてどうしよう😅]]\\