ZFJ-H18-H62 FB-1 JWXC-1700 DBQ-S防雷补偿器南铁信号-「继电器」-马可波罗网

<img src="//img12.makepolo.cn/images/formals/img/focus/553/90/4_a639c7924682fea5969a28dc82171611.jpg" data-ke-src="//img12.makepolo.cn/images/formals/img/focus/553/90/4_a639c7924682fea5969a28dc82171611.jpg" alt=""><img src=//img12.makepolo.cn/images/formals/img/product/88/987/4_69d0afbb446cdc1a0f9d79923e0d50d0.jpg />温州南铁铁路信号设备有限公司 ZFJ-H18-H62 FB-1 JWXC-1700 DBQ-S防雷补偿器 南铁信号<img src=//img12.makepolo.cn/images/formals/img/product/116/88/4_c7ace2e8e62931312e7bf363b61fae1a.jpg /> ZG1R—40/0.5硅整流器采用AX继电器底座与插座连接，其外形尺寸为165mm×48.5 mm×150mm，ZG2—42/0.5硅整流器为铁路信号42伏直流电源的供电设备，将交流变直流。ZG2—42/0.5硅整流器规格参数：型  号     容 量(VA)      一次线圈                    二次线圈                     电压（V）   空载电流（mA）   电压（V）  满载电流（A）ZG2—42/0.5  13       220          10           50/80/130     0.1ZG2—42/0.5硅整流器使用环境：2.1周围空气温度：-40℃ — +60℃2.2空气相对湿度：不大于90%（温度+25℃）2.3大气压力：74.8 — 106kPa（海拔高度相当于2500m以下）2.4振动频率：10 — 55Hz，加速度为2g<img src="https://img67.ybzhan.cn/9/20220511/637878749402288269158.jpg" data-ke-src="https://img67.ybzhan.cn/9/20220511/637878749402288269158.jpg" alt="637878749402288269158.jpg">主要技术指标：1、  微电子相敏轨道接收器的返还系数大于90%。<p class="paragraph" id="NZvn8yxT65lgeSSBTf3RplBG4FyY6o" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">2、  JXW25型微电子相敏接收器轨道输入信号与局部电源理想相位角为-90°；<p class="paragraph" id="wSyeLTh59PaIDpTGkNQaIx08LBL7Uz" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">3、  微电子相敏轨道电路接收器的应变时间小于0.5S。<p class="paragraph" id="r7uuU42PhRFm9m6njNZ8AZrGsOIgn4" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">4、  微电子相敏接收器采用软、硬件多重防护措施，保证满足铁路信号故障安全要求。<p class="paragraph" id="Dy6AH9BQN5Aj6uTf20e1MGoGSqUMpf" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">5、  微电子相敏接收器具有良好的防雷电冲击能力。<p class="paragraph" id="qJsg9BeZbFuwIClkfjIu6qIqb6FkWu" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">6、  设备电源采用直流24V±15%。<p class="paragraph" id="577GWJojATOOxiG109QcVzuognMlCl" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">7、  当环境温度为-25℃~+60℃时，设备可靠工作。<p class="paragraph" id="c2jPl6k79BGmo1JGORaONXhZb3pXNf" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">一、  工作环境<p class="paragraph" id="ZxCJBqpwuVtDtZ2ughFVOaRyx1aIYX" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">1、 工作电压：24V±15%（纹波≤50mV）电流≤100mA<p class="paragraph" id="X7abWn4pGOQMmZnqJwaMPIDyo57bMh" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">2、 工作环境：温度：-25℃~+60℃<p class="paragraph" id="4MSbOhrke07KPn22zEtopZcq064fdJ" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">湿度：≤90%（25℃）<p class="paragraph" id="ODOFFp8FnKKcolTbYqKDCwU2RvbPlI" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">气压：70-106kpa<p class="paragraph" id="hbyRicARXZnxiMJ2u5311KiKmD1v9E" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">3、 轨道输入：12.5V≤IN≤24V，*佳为20V<p class="paragraph" id="dVRQzSnXXJjBC17ZCT1y70lQO7nXID" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">4、 输入阻抗：400±20Ω<p class="paragraph" id="3Pe36nGpEfr6zzuIcEpjGBGg7mMszn" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">5、 接收相位：-90?±20?<p class="paragraph" id="CyFPziUevPP0zcy2f5mIs0X5UHJ5kw" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">6、 局部电源：110V/25Hz  电流≤4mA<p class="paragraph" id="aUOWStCEDnaX75G5WjbhIWgBvcUHwY" microsoft="" yahei";="" white-space:="" normal;="" background-color:="" rgb(255,="" 255,="" 255);"="" style="white-space: normal; box-sizing: border-box; margin: 32px 0px 0px; padding: 0px; list-style: none; border: 0px; font-family: "microsoft yahei"; background-color: rgb(255, 255, 255); text-indent: 1.6rem; font-size: 0.8rem; color: rgb(34, 34, 34); line-height: 36.8px;">7、 电源设计建议：根据空开的特性，设计必须考虑冗余，建议按照额定电流的1.6-2倍来设计。<p microsoft="" yahei";="" background-color:="" rgb(255,="" 255,="" 255);="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="white-space: normal; box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); line-height: 1.8;">主要技术指标<p microsoft="" yahei";="" background-color:="" rgb(255,="" 255,="" 255);="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="white-space: normal; box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); line-height: 1.8;">继电器的机械特性：<p microsoft="" yahei";="" background-color:="" rgb(255,="" 255,="" 255);="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="white-space: normal; box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); line-height: 1.8;">a)接点间隙不小于0.6mm。<p microsoft="" yahei";="" background-color:="" rgb(255,="" 255,="" 255);="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="white-space: normal; box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); line-height: 1.8;">b)前接点压力不小于150mn(15gf)。<p microsoft="" yahei";="" background-color:="" rgb(255,="" 255,="" 255);="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="white-space: normal; box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); line-height: 1.8;">c)后接点压力不小于150mn(15gf)。<p microsoft="" yahei";="" background-color:="" rgb(255,="" 255,="" 255);="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="white-space: normal; box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); line-height: 1.8;">继电器的电气特性：<p microsoft="" yahei";="" background-color:="" rgb(255,="" 255,="" 255);="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="white-space: normal; box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); line-height: 1.8;">a)额定电流ac2.1a。<p microsoft="" yahei";="" background-color:="" rgb(255,="" 255,="" 255);="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="white-space: normal; box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); line-height: 1.8;">b)工作值不大于ac1.5a。<p microsoft="" yahei";="" background-color:="" rgb(255,="" 255,="" 255);="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="white-space: normal; box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); line-height: 1.8;">c)释放值不小于ac0.35a。<p microsoft="" yahei";="" background-color:="" rgb(255,="" 255,="" 255);="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="white-space: normal; box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); line-height: 1.8;">d)继电器的接点当通过100ma电流时，其接触电阻不应大于0.05ω。<p microsoft="" yahei";="" background-color:="" rgb(255,="" 255,="" 255);="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="white-space: normal; box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); line-height: 1.8;">e)在试验的标准大气条件下，其绝缘电阻不应小于100mω；<p microsoft="" yahei";="" background-color:="" rgb(255,="" 255,="" 255);="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="white-space: normal; box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); line-height: 1.8;">f)在气压不低于86kpa条件下（相当于海拔高度1000m以下）继电器的绝缘耐压应能承受交流正弦波50hz、1000v有效值电压，历时1min应无击穿或闪络现象。重复试验时的电压值应为原试验电压值的75%。<p microsoft="" yahei";="" background-color:="" rgb(255,="" 255,="" 255);="" white-space:="" pre-wrap="" !important;="" position:="" unset="" !important;"="" style="white-space: normal; box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: "microsoft yahei"; font-size: 14px; background-color: rgb(255, 255, 255); line-height: 1.8;"><img src=//img11.makepolo.cn/images/formals/img/product/641/167/4_f0c98d47411fea692fb41f2972afcc0d.png /> <img src="https://img70.ybzhan.cn/9/20220510/637877980064571733462.jpg" data-ke-src="https://img70.ybzhan.cn/9/20220510/637877980064571733462.jpg" width="800" height="597"><img src="https://img63.ybzhan.cn/9/20220510/637877974006286181633.png" data-ke-src="https://img63.ybzhan.cn/9/20220510/637877974006286181633.png" width="800" height="585">

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