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数字连接板ABB SDCS-IOB-23本特利开关量输出模块

型号: SDCS-IOB-23  分类: foxboro
  • SDCS-IOB-23
  • SDCS-IOB-23
  • SDCS-IOB-23
  • SDCS-IOB-23
  • SDCS-IOB-23


产品详情资料

 主接触器线圈的电源被切断,但磁性电枢中的储能保持接触器闭合。断电20个周期(或更少,取决于MX继电器时间设置)后,MX(T.O.)触点时间断开,并中断衰减的直流线圈电路,导致接触器立即断开。接触器现在将保持打开状态,直到通过START(启动)按钮手动重新启动。如果在MX(T.O.)触点时间断开之前恢复电源,MX继电器将重新闭合,以使主接触器线圈重新通电,从而在整个大修间隔期间保持接触器闭合。115-120 VAC控制电源使用125VDC MX线圈(60hz);或110 VDC MX线圈,用于105-110 VAC控制电源(50hz)。对于正常STOP操作(使用STOP按钮),需要绕过延迟接触器断开。按下停止按钮时,继电器MX常开触点打开,以断开接触器节电模块(CEM)交流和直流侧的电源。(除其他外,CEM可将交流电压整流为直流电,为主接触器线圈供电)。警告:过载和其他容许联锁装置,如多芯跳闸触点,必须为非故障安全型。也就是说,它们不能在失去控制电压时打开。命名C–10 MFD电容器The power to the main contactor coil is removed but stored energy in the magnetic armature keeps the contactor closed. After 20 cycles of outage (or less, depending on MX relay time setting), MX (T.O.) contacts time open and interrupt the decaying DC coil circuit, causing the contactor to immediately open. The contactor will now remain open until manually restarted by the START pushbutton. If power is restored before the MX (T.O.) contacts time open, the MX relay recloses to re-energize the main contactor coil, maintaining the contactor tips closed throughout the outage interval. Use 125VDC MX coil for 115-120 VAC control power (60hz); or 110 VDC MX coil for 105-110 VAC control power (50hz). For a normal STOP operation (using the STOP pushbutton), it is desired to bypass delayed contactor drop out. When the stop pushbutton is pressed, relay MX normally-open contacts open to remove power to both the AC and DC sides of the Contactor Economizing Module (CEM). (The CEM provides, among other things, the rectification of AC voltage to DC for powering the main contactor coil). CAUTION: Overload and other permissive interlocks such as Multilin trip contacts must be non-failsafe. That is, they must not open on loss of control voltage. NOMENCLATURE C – 10 MFD CAPACITOR

发货期:1-3个工作日,具体可联系客服
质保:质保期年!

 

主营产品简介
专注于DCSPLC、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/FUANCFOXBORO、英维思TRICONEX 、本特利BENTLYA-B罗克韦尔、艾默生EMERSON OVATIONMOTOROLAXYVOM、霍尼韦尔HONEYWELL 、力士乐REXROTHKUKANIDEIF、横河、伍德沃德WOODWARD、瑞恩、施耐德SCHNEIDER 、安川、 穆格MOOGPROSOFT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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