产品详情资料
每个交叉点都标记有开关编号，开关的相应权重系数显示在矩阵的底行。通过水平地添加开关组的所有选定开关的权重因子，获得开关组校验和。笔记检查继电器模块SPCJ 4D28的所有启动和操作信号是否在相关保护继电器中可用。测量值由显示器上右三位数字表示。当前显示的测量值由显示屏上方的黄色LED指示。L1相的测量线电流是所用通电输入的额定0…63 x In电流In的倍数。IL2 L2相测得的线路电流是所用激励输入的额定0…63 x In电流In的倍数。IL3 L3相测得的线路电流是所用激励输入的额定0…63 x In电流In的倍数。I0剩余电流为所用0…21 x In通电输入的额定电流In的倍数。I0在剩余电流子菜单中，小相电流和大相电流之间的差值∆I 0…100%可用，以百分比表示。
Each intersection point is marked with a switch number and the corresponding weight factor of the switch is shown at the bottom row of the matrix. By horizontally adding the weight factors of all the selected switches of a switchgroup the switchgroup checksums is obtained. Note! Check if all the start and operate signals of the relay module SPCJ 4D28 are available in the protection relay in question.The measured values are indicated by the three right-most digits on the display. The measured value currently presented is indicated by a yellow LED above the display.Measured line current on phase L1 as a multiple of the rated 0…63 x In current In of the energizing input used. IL2 Measured line current on phase L2 as a multiple of the rated 0…63 x In current In of the energizing input used. IL3 Measured line current on phase L3 as a multiple of the rated 0…63 x In current In of the energizing input used. I0 Residual current as a multiple of the rated current In of the 0…21 x In energizing input used. I0 In the submenu of the residual current the difference ∆I 0…100% between the minimum phase current and the maximum phase current is available, expressed as a percentage.
发货期：1-3个工作日，具体可联系客服
质保：质保期一年！
主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。
主营产品各种模块/卡件，控制器，触摸屏，伺服驱动器。
优势：供应进口原装正品，专业停产配件，
发货快，货期精准，
主营品牌包括 ABB贝利、GE/FUANC、FOXBORO、英维思TRICONEX 、本特利BENTLY、A-B罗克韦尔、艾默生EMERSON 、OVATION、MOTOROLA、XYVOM、霍尼韦尔HONEYWELL 、力士乐REXROTH、KUKA、NI、DEIF、横河、伍德沃德WOODWARD、瑞恩、施耐德SCHNEIDER 、安川、 穆格MOOG、PROSOFT等品牌。
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●使用前:
在操作和维护，安装设备之前，请阅读并严格遵守安全相关的信息。
Read and strictly follow safety-related information before operatingmaintainingand installing equipment.
●使用者要求:
必须从事安装，组装或维护设备等相关工控电气机械以及其他相关技术的人员。
Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.应用范围:
应用于品牌本系列工业以及生产生活自动化设备产品。
Used in the brand of this series of industriaand production automation eauipment products
适用于场景:系统集成，非标定制，产线升级改造，原设备电气替换等等。
Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.
●操作人员:
应该由本品牌专业培训操作员来安装、操作和维修设备。专业人员具有技术能力强，熟悉安全信息和安全实施:
熟悉设备的安装加工、操作和维护:熟悉处理所有的潜在危险情况。
Equipment should be installed,operated and maintained by trained operators from the brand
●危险情况
警告
.请注意使用人员的人身安全。
●除了产品特性以及功能，还需了解产品的使用寿命环境。
●充分学习产品使用手册，否则非专业人员可能会造成人身危险。
Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.
●服务行业
适用水泥，木业，石业，橡胶，石油，化工，发电，环保，水处理，制冷，交通，钢铁，食品，饮料，船舶，制冷等行业
Applicable to cementwood,stone,rubber,petroleumchemical, power generation,
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