电压继电器说明书

电压继电器说明书 电压继电器 电压继电器概述 JL-400电压继电器是为传统的模拟电子式相序保护器更新换代 而专门设计的三相四线制的电源保护装置。是一种多功能三相 电源系统或三相用电设备的监测和保护仪器。采用集成度高的 微处理器，使装置具有简洁，精巧，使用方便，抗干扰能力强， 高可靠性的特点。本产品集三相电压显示、过电压保护、欠电 压保护、断相保护、三相电压不平衡保护、错相保护、零线断 线保护于一体。显示采用高清晰超宽温中文液晶屏幕，具有功 能齐全，性能稳定，显示直观、操作简便的特点。 JL-400电源保护继电器适用于柜内安装的配电系统保护，如: 配电柜、配电箱、电控箱、机床等设备。可以替代西门子、施 耐德、佳乐和欧姆龙等同类产品。不但具有优越的性能，更具 有超高的性价比。 电压继电器功能特点 高精度:采用功能强大的微处理器芯片，尤其采用交流采样技 术，电压测量精度为?1%，能分别显示三相电源相电压值，相 当于三相数字电压 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 的功能。 宽电源频率:能适用于45,65HZ，保证全球通用(不能使用于变频器输出回路)。 宽电源电压:能适用于相电压150,300V(线电压260,520V)，使电压继电器的规格大为减少，便于用户选用，同时可减少大量的备件资金。 高可靠:采用独特的三相电源供电技术，即使在极低电压、甚至在缺相情况下，也能保证保护、报警、显示的功能正常工作。 零线断线保护:采用独创的技术 方案 气瓶 现场处置方案 .pdf气瓶 现场处置方案 .doc见习基地管理方案.doc关于群访事件的化解方案建筑工地扬尘治理专项方案下载 ，双重保护危害极大的零线断线故障。 独立的常开、常闭输出:采用大功率双组触点继电器，可独立控制不同电压等级的设备，应用更加广泛。 直观显示:采用专用宽温度高清晰中文液晶显示，正常工作时显示三相电源相电压值;故障时直接用中文显示故障原因，并且可同时提示哪一相故障，以及故障时的电压值，非常直观，便于迅速确定故障原因及部位。 故障记录:采用非易失存储技术，当发生过压、欠压、缺相、不平衡、相序故障时记录故障，即使本产品完全断电也能记忆故障信息，方便故障查询，可记忆最近三次故障信息。 安装方便:底座采用导轨式另设两个M4螺孔结构，可HT35导轨安装，也可用M4螺钉固定，两种安装方式，更加灵活方便。 电压继电器功能选型 电压继电器用于检测三相电源，保护电机和其他负载，防止下表中所列故障 型 号 JL-400 JL-401 JL-402 JL-403 功能 相序保护 ? ? ? ? 缺相保护 ? ? ? ? 相不平衡保护 ? ? ? ? d slope to facilitate emptying. (1) during the excavation process, feel free to check the status of side slope, vertical dig depth is greater than 1.5M, according to the changes of soil, excavation (Groove) or trench support preparation, to prevent collapse. (2) excavation (Groove) and when the trench should not dig to the design height of the following, if not exactly digging base elevation is to design, persistence of elevation above a layer of soil is not dug, to copy after ping dug out by hand. (3) mechanical construction dig into the Earth, digging manual at any time, and trolleys to transport Earth machinery to dig the place, so as to use the machinery of cherry-picking. 5, trimming ... (1) soil excavation on a rainy day, their work should not be too large, should be done piecemeal, by staging. (2) the rain at the time of construction in the excavation and earth-moving required great attention to slope stability. If necessary, the appropriate slow slope, or braces, while in the pits (Groove) outside surrounded by Earthen berms or digging ditches, prevent surface water from entering. Always check on the slope, support, an embankment, identify problems and deal with. II, backfill Engineering (a) construction preparation research field site formation, earth fill construction plan, determine the fill line, order, range, slope, drainage levels, and so on. 1, the engineering according to the characteristics of species, density of the fill quantity requirements, construction site conditions of reasonable fill soil moisture control, virtual shop and compaction parameters, such as number. 2, underground and above-ground pipelines should be found out before construction obstacles, requirements shall in accordance with the construction plan, the construction of aboveground and underground obstacle clearance in the region and dealt 零线断线保护 ? ? ? ? 过压和欠压保护 ? ? ? ? ?表示具有该功能，?表示不具有该功能。 电压继电器技术参数 供电回路=测量回路 L1 L2 L3 ?相电压 AC-220V 额定控制电压Us ?线电压 AC-380V 功耗 2VA 供电压电压误差 -30%...+30% 供电电压频率 50/60Hz 供电时间 100% 测量回路 L1 L2 L3 过/欠电压、相序、缺相、不平衡、零监视功能 线断线保护 相电压:150/300V 测量范围 线电压:260/520V 阀值 可调 迟滞 5V 测量频率 50/60Hz?10% 电压响应时间 50ms 供电误差范围内侧误差 ?1% 温度范围内测量误差 0.06%/? 脱扣延时 过/欠电压 0.1-25S范围可调 相序 1S 缺相 1S 不平衡 1-25s 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 产品标准 IEC255-6、EN60255-6 EMC导则 89/366/EEC 测量和控制继电器符合欧洲相关的CECE标志 标准 工作状态指示 液晶数字显示 供电压 显示工作电压值 输出继电器动作 显示故障信息 显示【过压】，数字窗显示最大相电压过电压保护 值 显示【欠压】，数字窗显示最小相电压欠电压保护 值 缺相保护 显示【缺相】，数字窗显示000 d slope to facilitate emptying. (1) during the excavation process, feel free to check the status of side slope, vertical dig depth is greater than 1.5M, according to the changes of soil, excavation (Groove) or trench support preparation, to prevent collapse. (2) excavation (Groove) and when the trench should not dig to the design height of the following, if not exactly digging base elevation is to design, persistence of elevation above a layer of soil is not dug, to copy after ping dug out by hand. (3) mechanical construction dig into the Earth, digging manual at any time, and trolleys to transport Earth machinery to dig the place, so as to use the machinery of cherry-picking. 5, trimming ... (1) soil excavation on a rainy day, their work should not be too large, should be done piecemeal, by staging. (2) the rain at the time of construction in the excavation and earth-moving required great attention to slope stability. If necessary, the appropriate slow slope, or braces, while in the pits (Groove) outside surrounded by Earthen berms or digging ditches, prevent surface water from entering. Always check on the slope, support, an embankment, identify problems and deal with. II, backfill Engineering (a) construction preparation research field site formation, earth fill construction plan, determine the fill line, order, range, slope, drainage levels, and so on. 1, the engineering according to the characteristics of species, density of the fill quantity requirements, construction site conditions of reasonable fill soil moisture control, virtual shop and compaction parameters, such as number. 2, underground and above-ground pipelines should be found out before construction obstacles, requirements shall in accordance with the construction plan, the construction of aboveground and underground obstacle clearance in the region and dealt 电压继电器，宁波市海曙巨龙电气厂专家，拥有多项电压继电器专利，电压继电器通过CE认证。 因为专业，所以值得拥有～ 相序保护 显示【相序】，数字窗显示电压值 显示【不平衡】，数字窗显示最小相电不平衡保护 压值 显示【不平衡】，数字窗显示最小相电零线断线保护 压值 输出回路 95/96 97/98 触点数量 2C/O触点 动作原则 闭路原则 触点 材料 关于××同志的政审材料调查表环保先进个人材料国家普通话测试材料农民专业合作社注销四查四问剖析材料 AgNi 额定电压 VDE0110、IEC 6094-1 250V 最大开关电压 440V AC/DC AC-12(阻性)230V 5A 额定开关电流 AC-15(感性)230V 3A AC-12(阻性)24V (IEC 60947-5-4) 5A AC-13(感性)24V 2A 机械寿命 30×106次 电气寿命 AC-12，230V，4A 0.1×106次 其他数据 外壳宽度 45mm 1×0.75-1.5mm2带压线端头多股欠导 导线载面面职 线， 2×0.52-4mm (2×20-12awg)硬线 安装位置 任何 防护等级 IP50/IP20 工作温度 -20„+60? 储存温度 -40„+85? 符合IEC60721-3-3 15„85%环境等允许相对温度范围 级3K3 过电压、欠电压自动复位，相序、缺复位功能 相手动复位 DIN导轨(EN50022) Ф及4×2螺丝安安装 装 电磁兼容 抗干扰 EN61000-6-2 静电放电(ESD) IEC/EN61000-4-2 Level3-6kV/8kV 射频辐射 IEC61000-4-3、EN61000-4-3 Level3-10V/m 瞬变冲击 IEC61000-4-4、EN61000-4-4 Level3-2kV/5kHz 浪涌 IEC1000-4-5、EN61000-4-4 Level4-2kVL-L 射频传导发射 Level3-10V d slope to facilitate emptying. (1) during the excavation process, feel free to check the status of side slope, vertical dig de pth is greater than 1.5M, according to the changes of soil, excavation (Groove) or trench support preparation, to prevent collapse. (2) excavation (Groove) and when the trench should not dig to the design height of the following, if not exactly digging b ase elevation is to design, persistence of elevation above a layer of soil is not dug, to copy after ping dug out by hand. (3) mechanical construction dig into the Earth, digging manual at any time, and trolleys to transport Earth machinery to dig the place, so as to use the machinery of cherry-picking. 5, trimming ... (1) soil excavation on a rainy day, their work should not be too large, should be done piecemeal, by staging. (2) the rain at the time of construction in the excavation and earth-moving required great attention to slope stability. If necessary, the appropriate slow slope, or braces, while in the pits (Groove) outside surrounded by Earthen berms or digging ditches, prevent surface water from entering. Always check on the slope, support, an embankment, identify problems and deal with. II, backfill Engineering (a) construction preparation research field site formation, earth fill construction plan, determine the fill line, order, range, slope, drainage levels, and so on. 1, the engineering according to the characteristics of species, density of the fill quantity requirements, construction site conditions of reasonable fill soil moisture control, virtual shop and compaction parameters, such as number. 2, underground and above-ground pipelines should be found out before construction obstacles, requirements shall in accordance with the construction plan, the construction of aboveground and underground obstacle clearance in the region and dealt宁波市海曙巨龙电气厂 低压导则 73/23/EEC 操作可靠性 IEC600-68-2-6 4g 机械振动 IEC600-68-2-6 6g 隔离数据 供电回路、监视回路、输出回路间额定绝缘电压 600V VDE0110、IEC60947-1 所有隔离回路的额定冲击耐受电压 测量回路:6KV输出回路:4KV Uimp VDE0110、IEC664 所有隔离回路间试验电压 2.5KV 50Hz 1min 污染等级 VDE0110、IEC664、IEC-255-5 ? 过电压等级 VDE0110、IEC664、IEC-255-5 ? 24小时循环、55?、相对湿度93%、环境试验 IEC68-2-30 96h 输出继电器和工作特性 继电器类型 JL-400 JL-401 JL-402 JL-403 C/O接点数量 2 2 2 2 输出继电器装无故障时吸无故障时吸无故障时吸合，无故障时吸合， 态 合，当检测到合，当检测到当检测到过压、当检测到相不 相序、缺相故相序故障或欠压或相序故平衡故障，缺相 障时释放，过缺相故障时障或缺相时释或相序故障时 /欠电压或不释放 放 释放 平衡故障时 延时释放 动作设定门限以设定值1V 1V 值精度 的% 动作门限值漂取决于允许?0.06%/? ?0.06%/? 移 的环境温度 在测量范围 ?1% ?1% 内 延时设定精度 全量程的% ?1% ?1% 在测量范围 ?0.5% ?0.5% 内 延时漂移 取决于额定?0.07%/? ?0.07%/? 的工作温度 滞后 固定 5V 5V 测量周期(ms) ?80 ?80 ?80 ?80 电压继电器参数设置 类别 参数名称 设置范围 步进量 出厂设定 单位 错相 ON\OFF ON 过电压设定值 OFF-221-300 1 V OFF V 电压设定 欠电压设定值 150-219-OFF 1 V OFF V d slope to facilitate emptying. (1) during the excavation process, feel free to check the status of side slope, vertical dig depth is greater than 1.5M, according to the changes of soil, excavation (Groove) or trench support preparation, to prevent collapse. (2) excavation (Groove) and when the trench should not dig to the design height of the following, if not exactly digging base elevation is to design, persistence of elevation above a layer of soil is not dug, to copy after ping dug out by hand. (3) mechanical construction dig into the Earth, digging manual at any time, and trolleys to transport Earth machinery to dig the place, so as to use the machinery of cherry-picking. 5, trimming ... (1) soil excavation on a rainy day, their work should not be too large, should be done piecemeal, by staging. (2) the rain at the time of construction in the excavation and earth-moving required great attention to slope stability. If necessary, the appropriate slow slope, or braces, while in the pits (Groove) outside surrounded by Earthen berms or digging ditches, prevent surface water from entering. Always check on the slope, support, an embankment, identify problems and deal with. II, backfill Engineering (a) construction preparation research field site formation, earth fill construction plan, determine the fill line, order, range, slope, drainage levels, and so on. 1, the engineering according to the characteristics of species, density of the fill quantity requirements, construction site conditions of reasonable fill soil moisture control, virtual shop and compaction parameters, such as number. 2, underground and above-ground pipelines should be found out before construction obstacles, requirements shall in accordance with the construction plan, the construction of aboveground and underground obstacle clearance in the region and dealt 电压继电器，宁波市海曙巨龙电气厂专家，拥有多项电压继电器专利，电压继电器通过CE认证。 因为专业，所以值得拥有～ 电压回差值 - - 5 V 过压、欠压 0.1-25 0.1 10 S 缺相 - - 1 S 动作时间 错相 - - 0.1 S 电压继电器原理 被检测的三相电源连接于继电器L1 L2 L3端子上。无须提供一个单独的电源给继电器，它们通过端子L1 L2 L3自供电。 相序保护器原理 相序保护器原理图 相序监测:当电压继电器通电时，如果相序正确并且所有三相带电，继电器吸合。 过欠压保护器原理 过欠压保护器原理图 d slope to facilitate emptying. (1) during the excavation process, feel free to check the status of side slope, vertical dig depth is greater than 1.5M, according to the changes of soil, excavation (Groove) or trench support preparation, to prevent collapse. (2) excavation (Groove) and when the trench should not dig to the design height of the following, if not exactly digging b ase elevation is to design, persistence of elevation above a layer of soil is not dug, to copy after ping dug out by hand. (3) mechanical construction dig into the Earth, digging manual at any time, and trolleys to transport Earth machinery to dig the place, so as to use the machinery of cherry-picking. 5, trimming ... (1) soil excavation on a rainy day, their work should not be too large, should be done piecemeal, by staging. (2) the rain at the time of construction in the excavation and earth-moving required great attention to slope stability. If necessary, the appropriate slow slope, or braces, while in the pits (Groove) outside surrounded by Earthen berms or digging ditches, prevent surface water from entering. Always check on the slope, support, an embankment, identify problems and deal with. II, backfill Engineering (a) construction preparation research field site formation, earth fill construction plan, determine the fill line, order, range, slope, drainage levels, and so on. 1, the engineering according to the characteristics of species, density of the fill quantity requirements, construction site conditions of reasonable fill soil moisture control, virtual shop and compaction parameters, such as number. 2, underground and above-ground pipelines should be found out before construction obstacles, requirements shall in accordance with the construction plan, the construction of aboveground and underground obstacle clearance in the region and dealt宁波市海曙巨龙电气厂 A:“过压”字符闪烁 B:“过压”字符长亮 C/D:“欠压”字符闪烁 E:“欠压”字符长亮 过压和欠压检测:在正常工作条件下，电压继电器通电，如果三个线电压中其中有一个线电压超出监测范围，输出继电器延时释放，显示过压或欠压故障信息。延时期间，故障信息闪烁;输出继电器释放后，故障信息长亮。当电压返回额定值，继电器根据滞后值10V重新吸合并且过压或欠压故障信息消失。设置按键可以进0.1s到25s的可延时调整。为了检测过压或欠压的持续时间必须大于测量周期(80ms)。 缺相保护器原理 缺相保护器原理图 缺相检测:当缺相故障时，继电器断电。正常工作(无故障)时继电器吸合。当缺相时立即断电。 三相电压不平衡保护器原理 电压不平衡保护器原理图 A、B、C:“不平衡”字符闪烁 D:“不平衡”字符长亮 不平衡检测:在正常工作条件下，输出继电器吸合。当出现不平衡故障时，经过设定的延时动作时间后。输出继电器释放，屏幕显示不平衡故障。 电压继电器外形及安装尺寸图 d slope to facilitate emptying. (1) during the excavation process, feel free to check the status of side slope, vertical dig depth is greater than 1.5M, according to the changes of soil, excavation (Groove) or trench support preparation, to prevent collapse. (2) excavation (Groove) and when the trench should not dig to the design height of the following, if not exactly digging base elevation is to design, persistence of elevation above a layer of soil is not dug, to copy after ping dug out by hand. (3) mechanical construction dig into the Earth, digging manual at any time, and trolleys to transport Earth machinery to dig the place, so as to use the machinery of cherry-picking. 5, trimming ... (1) soil excavation on a rainy day, their work should not be too large, should be done piecemeal, by staging. (2) the rain at the time of construction in the excavation and earth-moving required great attention to slope stability. If necessary, the appropriate slow slope, or braces, while in the pits (Groove) outside surrounded by Earthen berms or digging ditches, prevent surface water from entering. Always check on the slope, support, an embankment, identify problems and deal with. II, backfill Engineering (a) construction preparation research field site formation, earth fill construction plan, determine the fill line, order, range, slope, drainage levels, and so on. 1, the engineering according to the characteristics of species, density of the fill quantity requirements, construction site conditions of reasonable fill soil moisture control, virtual shop and compaction parameters, such as number. 2, underground and above-ground pipelines should be found out before construction obstacles, requirements shall in accordance with the construction plan, the construction of aboveground and underground obstacle clearance in the region and dealt 电压继电器，宁波市海曙巨龙电气厂专家，拥有多项电压继电器专利，电压继电器通过CE认证。 因为专业，所以值得拥有～ L1L3L2 电源保护器继电器 R/设置 98979695 电压继电器外形图 电压继电器接线图 L1L2L3L1NL1L2L3L1N SB1KM QFJL-400QSJL-400 N9898NSB297L39797L3 L29696L2 L19595L19895 KMQF断路器分励96脱扣线圈 KM负载负载 QS:隔离开关QF:断路器 QF:断路器KM:交流接触器 三相四线制分励脱扣器接线图三相四线制交流接触器接线图 电压继电器接线图 1 电压继电器接线图 2 d slope to facilitate emptying. (1) during the excavation process, feel free to check the status of side slope, vertical dig depth is greater than 1.5M, according to the changes of soil, excavation (Groove) or trench support preparation, to prevent collapse. (2) excavation (Groove) and when the trench should not dig to the design height of the following, if not exactly digging b ase elevation is to design, persistence of elevation above a layer of soil is not dug, to copy after ping dug out by hand. (3) mechanical construction dig into the Earth, digging manual at any time, and trolleys to transport Earth machinery to dig the place, so as to use the machinery of cherry-picking. 5, trimming ... (1) soil excavation on a rainy day, their work should not be too large, should be done piecemeal, by staging. (2) the rain at the time of construction in the excavation and earth-moving required great attention to slope stability. If necessary, the appropriate slow slope, or braces, while in the pits (Groove) outside surrounded by Earthen berms or digging ditches, prevent surface water from entering. Always check on the slope, support, an embankment, identify problems and deal with. II, backfill Engineering (a) construction preparation research field site formation, earth fill construction plan, determine the fill line, order, range, slope, drainage levels, and so on. 1, the engineering according to the characteristics of species, density of the fill quantity requirements, construction site conditions of reasonable fill soil moisture control, virtual shop and compaction parameters, such as number. 2, underground and above-ground pipelines should be found out before construction obstacles, requirements shall in accordance with the construction plan, the construction of aboveground and underground obstacle clearance in the region and dealt宁波市海曙巨龙电气厂