DX-19型信號(hào)繼電器
DX-19型信號(hào)繼電器產(chǎn)品介紹（中文）
DX-19型閃光信號(hào)繼電器是一種專為交直流信號(hào)回路設(shè)計(jì)的控制器件，主要用于電力系統(tǒng)二次回路及工業(yè)自動(dòng)化控制領(lǐng)域。該繼電器采用集成電路與RC電路相結(jié)合的設(shè)計(jì)方案，配合小型中間繼電器等元件構(gòu)成。當(dāng)工作線圈接通電源后，觸點(diǎn)能夠周期性接通和斷開，從而驅(qū)動(dòng)受控?zé)艄獍l(fā)出規(guī)律性閃光信號(hào)，特別適用于需要視覺警示的場(chǎng)合。產(chǎn)品支持直流220V/110V/48V和交流220V/50Hz多種額定電壓規(guī)格，動(dòng)作電壓不超過額定值的80%，閃光頻率可穩(wěn)定維持在每分鐘40-80次。繼電器采用標(biāo)準(zhǔn)化殼體結(jié)構(gòu)，提供嵌入式后接線、凸出式前后接線三種安裝方式，便于不同場(chǎng)景的集成應(yīng)用。其觸點(diǎn)系統(tǒng)在250V電壓下可承載0.5A直流或1A交流負(fù)載，滿足常規(guī)信號(hào)回路的控制需求。產(chǎn)品設(shè)計(jì)注重可靠性，所有導(dǎo)電部件與外殼之間能承受2000V工頻耐壓測(cè)試，絕緣電阻不低于300MΩ。典型應(yīng)用包括電力保護(hù)裝置的故障指示、工業(yè)控制系統(tǒng)的狀態(tài)報(bào)警等場(chǎng)景，單臺(tái)設(shè)備最多可驅(qū)動(dòng)30路LED節(jié)能燈組。2511
DX-19 Signal Relay Product Introduction (English)
The DX-19 flashing signal relay is a control device specifically designed for AC/DC signal circuits, widely applied in power system secondary loops and industrial automation. It integrates IC technology with RC circuits and incorporates compact intermediate relay components. Upon energizing the operating coil, the contacts periodically open and close to generate rhythmic flashing light signals, making it ideal for visual alert applications. The product supports multiple rated voltages including DC 220V/110V/48V and AC 220V/50Hz, with actuation voltage not exceeding 80% of rated value and stable flashing frequency maintained at 40-80 cycles per minute. Featuring standardized housing, it offers three installation options: embedded rear-wiring, protruding front-wiring and rear-wiring configurations for flexible integration. The contact system handles 0.5A DC or 1A AC load under 250V, meeting general signal circuit control requirements. Designed for reliability, all conductive parts withstand 2000V power-frequency withstand voltage between components and enclosure, with insulation resistance over 300MΩ. Typical applications include fault indication in protection devices and status alarms in control systems, capable of driving up to 30 LED lamp circuits per unit. 6722
技術(shù)特性說明
該繼電器采用模塊化結(jié)構(gòu)設(shè)計(jì)，工作過程中直流功耗不超過6W，交流功耗低于6VA。內(nèi)置電容器放電維持機(jī)制確保觸點(diǎn)動(dòng)作一致性，當(dāng)放電電壓降至返回值3%時(shí)自動(dòng)復(fù)位。產(chǎn)品通過優(yōu)化電磁兼容設(shè)計(jì)，能有效抑制工業(yè)環(huán)境中的高頻干擾。機(jī)械結(jié)構(gòu)采用防震設(shè)計(jì)，可承受中等震級(jí)的地震波沖擊。外殼防護(hù)滿足常規(guī)工業(yè)環(huán)境要求，觸點(diǎn)材料選用銀合金以提升電氣壽命。提供清晰的掉牌指示窗口，便于現(xiàn)場(chǎng)狀態(tài)識(shí)別。用戶可根據(jù)實(shí)際需求選擇不同電壓規(guī)格，安裝時(shí)需確保接線端子極性正確。111821
Technical Specifications
The relay adopts modular design with power consumption below 6W DC/6VA AC. Its capacitor discharge mechanism guarantees contact operation consistency, automatically resetting when discharge voltage drops to 3% return value. Enhanced EMC design effectively suppresses high-frequency interference in industrial environments. The shock-resistant mechanical structure withstands moderate seismic impacts. Enclosure protection meets standard industrial requirements, while silver-alloy contacts improve electrical durability. A visible flag indicator facilitates on-site status identification. Users may select voltage variants according to application needs, with correct terminal polarity required during installation. 192217
DX-19型信號(hào)繼電器
的詳細(xì)介紹
DX-19型信號(hào)繼電器
| 信號(hào)閃光繼電器 >> DX-18、19型信號(hào)繼電器 |
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DX-18、19型閃光信號(hào)繼電器
1、應(yīng)用范圍 |
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DX-18、19型閃光信號(hào)繼電器(以下簡(jiǎn)稱繼電器)用于交直流信號(hào)回路。當(dāng)工作線圈電源接通后，觸點(diǎn)可周期性的接通和斷開，使受控的燈光信號(hào)發(fā)出閃光。DX-19繼電器可接通30路LED型節(jié)能燈信號(hào)回路。 |
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| 2.主要技術(shù)數(shù)據(jù) |
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額定值：DC 220V、110V、48V；AC 220V、50Hz； |
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動(dòng)作值：不大于80％額定電壓。 |
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閃光頻率：每分鐘40-80次。 |
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功率消耗：DX-18直流不大于6W，交流不大于12VA；DX-19直流不大于6W，交流不大于6VA； |
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介質(zhì)強(qiáng)度：產(chǎn)品各導(dǎo)電端子連在一起，對(duì)外露的非帶電金屬部分或外殼之間，能承受2000V(有效值)50Hz交流電壓歷時(shí)1分鐘試驗(yàn)而無絕緣擊穿或閃絡(luò)現(xiàn)象。 |
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| 3.內(nèi)部接線 |
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| 4.外形及開孔尺寸 |
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