FOXBORO 871EC-SP0福克斯波罗 现场控制处理器

产品详情资料

切诺基电源模块的坏情况下瞬时峰值涌入电流为85安培，峰值在两毫秒内降至27安培。在5秒内，电流下降到正常工作的重复峰值电流。对于240伏操作，涌入电流加倍。同一断路器上的两个电源模块将消耗两倍的电流。后期生产的电源模块银色Bikor电源模块在前半个周期具有35安培的浪涌电流。初向电源模块通电后，电流在每个半周期内减小，直到在五个交流线路周期内达到稳态电流。同一断路器上的两个电源模块将消耗两倍的电流。接下一页3/98 HPM规划63 3.4.6浪涌电流，继续解决浪涌问题变电站或UPS可以使用以下几种方法之一处理浪涌电流：•当给具有许多设备的大型系统通电时，浪涌很大，交流电源可能需要10个周期或更长时间才能达到规格；但是，因为系统Cherokee Power Supply Module has a worst case instantaneous peak inrush of 85 amperes that declines to 27 amperes peak within two milliseconds. Within five seconds, it then declines to the normal operating repetitive peak current. For 240 volt operation, the inrush current is doubled. Two Power Supply Modules on the same circuit breaker will draw twice as much current. Later production Power Supply Module The silver-colored Bikor Power Supply Module has an inrush current of 35 amperes for the first half-cycle. After initially applying power to the Power Supply Module, the current diminishes during each half-cycle until the steady-state current is reached within five ac line cycles. Two Power Supply Modules on the same circuit breaker will draw twice as much current. Continued on next page 3/98 HPM Planning 63 3.4.6 Inrush Current, Continued Solving the Inrush problem A substation or UPS can handle the Inrush current by using one of several methods: • When powering up a large system with many devices, the surge is large and the ac source may take 10 cycles or more to reach specifications; however, because the system

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。

只卖库存产品;出完需订货!价格以客服说明为准!!订货货期以客服说明为准，有任何疑问请联繁客服! Limited stock, Contact US!

●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,