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	<title>디지털미터 릴레이 - 편집 역사</title>
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	<updated>2026-04-29T06:27:06Z</updated>
	<subtitle>이 문서의 편집 역사</subtitle>
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		<title>Togotech: 새 문서: 디지털미터 릴레이 &lt;ol&gt; &lt;li&gt; 전자부품 &lt;ol&gt; &lt;li&gt;계측기 &lt;ol&gt; &lt;li&gt; 패널미터 &lt;ol&gt; &lt;li&gt; 디지털미터 릴레이 - 이 페이지 &lt;/ol&gt; &lt;/ol&gt; &lt;/ol&gt; &lt;li&gt;Autoni...</title>
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		<updated>2021-04-10T14:02:48Z</updated>

		<summary type="html">&lt;p&gt;새 문서: 디지털미터 릴레이 &amp;lt;ol&amp;gt; &amp;lt;li&amp;gt; &lt;a href=&quot;/index.php/%EC%A0%84%EC%9E%90%EB%B6%80%ED%92%88&quot; title=&quot;전자부품&quot; data-bs-title=&quot;전자부품&quot;&gt;전자부품&lt;/a&gt; &amp;lt;ol&amp;gt; &amp;lt;li&amp;gt;계측기 &amp;lt;ol&amp;gt; &amp;lt;li&amp;gt; &lt;a href=&quot;/index.php/%ED%8C%A8%EB%84%90%EB%AF%B8%ED%84%B0&quot; title=&quot;패널미터&quot; data-bs-title=&quot;패널미터&quot;&gt;패널미터&lt;/a&gt; &amp;lt;ol&amp;gt; &amp;lt;li&amp;gt; &lt;a href=&quot;/index.php/%EB%94%94%EC%A7%80%ED%84%B8%EB%AF%B8%ED%84%B0_%EB%A6%B4%EB%A0%88%EC%9D%B4&quot; title=&quot;디지털미터 릴레이&quot; data-bs-title=&quot;디지털미터_릴레이&quot;&gt;디지털미터 릴레이&lt;/a&gt; - 이 페이지 &amp;lt;/ol&amp;gt; &amp;lt;/ol&amp;gt; &amp;lt;/ol&amp;gt; &amp;lt;li&amp;gt;Autoni...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;새 문서&lt;/b&gt;&lt;/p&gt;&lt;div&gt;디지털미터 릴레이&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[전자부품]]&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;계측기&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[패널미터]]&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[디지털미터 릴레이]] - 이 페이지&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;Autonics M4W2P-X, Digital Meter Relay&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;외형&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:meter_relay01_001.jpg | 왼쪽 전압, 오른쪽은 전류 표시용&lt;br /&gt;
image:meter_relay01_002.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;내부&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:meter_relay01_003.jpg | 왼쪽 1.999V 오른쪽 1.999A&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;Thumbwheel Switch&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:meter_relay01_015.jpg&lt;br /&gt;
image:meter_relay01_016.jpg | 메닉스 Menics MF KOREA&lt;br /&gt;
image:meter_relay01_017.jpg | 내부는 Omron A7C-2 Thumbwheel Switch&lt;br /&gt;
image:meter_relay01_018.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;전류용&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;내부 보드 연결 방법&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:meter_relay01_004.jpg&lt;br /&gt;
image:meter_relay01_005.jpg&lt;br /&gt;
image:meter_relay01_006.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;기본 회로&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:meter_relay01_007.jpg&lt;br /&gt;
image:meter_relay01_008.jpg | MC14433P, 3-1/2 digit ADC&lt;br /&gt;
image:meter_relay01_009.jpg | 전류측정용이므로 전류측정용 R이 있다.&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;비교기&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:meter_relay01_012.jpg&lt;br /&gt;
image:meter_relay01_013.jpg&lt;br /&gt;
image:meter_relay01_014.jpg | 4013B Dual D-Type Flip Flop, 4081BF Quad 2 Input AND Gate&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;뒷면 동박에서&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:meter_relay01_010.jpg | 공통 접지&lt;br /&gt;
image:meter_relay01_011.jpg | 납땜 점퍼&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;전압용&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:meter_relay01_019.jpg | 전류측정 R이 없다. TC14433EPG, 3-1/2 digit ADC&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;Tsuruga 452A Digital Meter Relay(전압을 측정해서 relay 동작시키는)&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;Quick Manual &lt;br /&gt;
&amp;lt;ol&amp;gt;Tsuruga, 452A-49-A-5-29 모델, 0~5V input, AC100~240V 전원, DC24V out, ~20mA out&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[이슬점센서]]를 사용할 수 있는(?) dewpoint meter,  Telemax Corporation TED-2&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_001.jpg&lt;br /&gt;
image:tsuruga452a_002.jpg&lt;br /&gt;
image:tsuruga452a_003.jpg&lt;br /&gt;
image:tsuruga452a_004.jpg | 헤이세이平成 20.1.21 추정하면 2008년&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;외관&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_005.jpg&lt;br /&gt;
image:tsuruga452a_006.jpg&lt;br /&gt;
image:tsuruga452a_007.jpg&lt;br /&gt;
image:tsuruga452a_008.jpg&lt;br /&gt;
image:tsuruga452a_013.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;뒷면 단자에 DC 24V 상시 출력 전원 모듈을 부착할 수 있다.&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;라벨에 Sensor Power Supply Unit 라고 적혀있다.&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_009.jpg&lt;br /&gt;
image:tsuruga452a_012.jpg | 와이어 커넥터는 AC 전원 입력용&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;출력 커넥터 - 자세한 분석은 [[터미날블록]], screwless terminal block, Sato Parts Co., ML-700NH 모델&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_010.jpg&lt;br /&gt;
image:tsuruga452a_018.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;SMPS 앞면&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_014.jpg&lt;br /&gt;
image:tsuruga452a_017.jpg | [[고압 전해C]]를 90도 꺽어 풀칠로 고정&lt;br /&gt;
image:tsuruga452a_019.jpg | DC 출력단에 꽤 많은 [[칩R]], Toshiba 2SB1667, pnp Tr&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;뒷면&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_015.jpg | 트랜스포머를 위한 [[방열]]용 바람 구멍&lt;br /&gt;
image:tsuruga452a_016.jpg | 납땜 [[점퍼R]]&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;내부 전원 + 아날로그 입력 보드&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;전체&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_020.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;내부 SMPS 전원&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_021.jpg&lt;br /&gt;
image:tsuruga452a_022.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;아날로그 입력 보드&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;전체&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_023.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;각종 저항기&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_024.jpg | [[칩저항 직렬연결]] 684 x 15개(?) = 10.9M오옴&lt;br /&gt;
image:tsuruga452a_025.jpg | 2.0x1.4mm, 33k 박막 [[칩R]]&lt;br /&gt;
image:tsuruga452a_026.jpg&lt;br /&gt;
image:tsuruga452a_027.jpg&lt;br /&gt;
image:tsuruga452a_028.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;관심 부품&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_029.jpg | Cirrus CS5526BSZ, 20-bit Delta Sigma [[ADC]]&lt;br /&gt;
image:tsuruga452a_030.jpg | 납땜 [[점퍼R]]&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;디스플레이 보드 + CPU 보드&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;LED 디스플레이 보드는 [[7-segment LED]] 참조할 것&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_031.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;CPU 보드&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_032.jpg | Renesas, H8/3062 16-bit [[MCU]]&lt;br /&gt;
image:tsuruga452a_033.jpg | [[색띠]] 3자리 100kohm&lt;br /&gt;
image:tsuruga452a_034.jpg | [[칩 저항기 네트워크]]&lt;br /&gt;
image:tsuruga452a_035.jpg | L 컷 [[레이저 트리밍]]&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[PCB-PCB 연결]], 보드 두 장 90도 연결을 위해&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_036.jpg | 전용 커넥터&lt;br /&gt;
image:tsuruga452a_037.jpg | 접속을 위한 납땜용 보조 PCB&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;아날로그 20mA 출력 보드&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[터미날블록]] 참조할 것. screwless terminal block, Sato Parts Co., ML-700NH 모델&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_011.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;PCB를 그대로 두는 것보다 [[방열]]을 위해 구멍을 뚫어 놓는다.&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_040.jpg | 빈 영역을 그대로 두는 것보다 [[방열]]을 위해 구멍을 뚫어 놓는다.&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[칩R]]&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:cr_thin02_001.jpg&lt;br /&gt;
image:cr_thin02_002.jpg | 레이저 [[천공]]에 의한 분리&lt;br /&gt;
image:cr_thin02_003.jpg | 20오옴&lt;br /&gt;
image:cr_thin02_004.jpg | 1.1k오옴&lt;br /&gt;
image:cr_thin02_005.jpg | 10k오옴&lt;br /&gt;
image:cr_thin02_006.jpg | 200k오옴&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[스위칭 레귤레이터]]에서 자세히 분해&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_041.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;관심 부품&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_042.jpg | OP177, Ultraprecision Operational Amplifier&lt;br /&gt;
image:tsuruga452a_043.jpg | 74HC4053A, Analog Multiplexers/ Demultiplexers(Triple SPDT)&lt;br /&gt;
image:tsuruga452a_044.jpg | 201 [[칩저항 직렬연결]]&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;납땜 [[점퍼R]]&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_045.jpg&lt;br /&gt;
image:tsuruga452a_046.jpg | 납땜 점퍼&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[릴레이]] 보드&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:tsuruga452a_038.jpg | omron G5CA, G6C&lt;br /&gt;
image:tsuruga452a_039.jpg | [[PCB-PCB 연결]] 커넥터가 빠지지 않게 클램핑용 철사줄 납땜&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;/div&gt;</summary>
		<author><name>Togotech</name></author>
		
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