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终端板 HiDTB08-DVM-IDC4-SC-R1-SM32

来源:未知    日期:2018/08/03    浏览量:


H 系列可将多个隔离栅安装在端子板上,连接危险区现场设备和控制系统。与单一接口模块相比,端子板极大地简化接线,节省了成本。   端子板配有坚固的塑料机壳,便于在机柜内快速稳固的安装。在端子板上有多个安装卡槽,工程人员不必使用工具即可将隔离栅安装在端子板上。隔离栅模块支持热插拔。可选的故障监测端子板使得操作及维护更加快捷。
配有电缆连接头的预置电缆可以简化设计和文档管理。这些电缆代替了端子板与控制器I/O卡件(DCS,ESD)之间繁杂的点对点接线。

H系统端子板的特点:
       ● 端子板可直接卡在35mm 的DIN导轨上,或者直接安装在机柜内部的安装盘上。
       ● 减少安装和接线的复杂工作
       ● 无需使用安装工具
       ● 可实现冗余的24VDC供电
       ● 系统插接口(连接器),和各个控制器(DCS/ESD)匹配
       ● 预先装配的系统电缆连接方式,缩减开车时间
       ● 更换模块时无需再接线
       ● 可安装于Division 2/ Zone 2危险场合

终端板是用来携带隔离屏障和提供终端连接装电线.端板和隔离障碍建立字段之间的连接系统级。

产品特点:● System board for Emerson DeltaV
                 ● For two 8-channel AI/AO/DO cards via 16-pin Mass Termination Block
                 ● For four 8-channel DI cards via 16-pin Mass Termination Block
                 ● For 8 modules/16 or 32 channels
                 ● Recommended modules: HiD2030SK (AI), HiD2038 (AO), HiD2824 (DI), HiD2844 (DI), HiD2872 (DO)
                 ● Volt-free fault indication output
                 ● 24 V DC supply
                 ● Hazardous area: screw terminals, blue
                 ● Safe area: IDC connector, 16-pin


Supply:
Connection X20: terminals 3, 5 (+); 4, 6 (-)
Nominal voltage 24 V DC , in consideration of rated voltage of used isolators
Voltage drop 0.9 V , voltage drop across the series diode on the termination board must be considered
Ripple ≤ 10 %
Fusing 2 A , in each case for 8 modules
Power dissipation ≤ 500 mW , without modules
Reverse polarity protection yes
冗余:
Supply Redundancy available. The supply for the isolators is decoupled, monitored and fused.
故障指示输出:
Connection X20: terminals 1, 2
Output type volt-free contact
Contact loading 30 V DC , 1 A
指示灯/设置:
Display elements LEDs PWR ON (Termination Board power supply)
- LED power supply I, green LED
- LED power supply II, green LED
LED FAULT (fault indication), red LED
- LED lits: module failure
- LED flashes: power supply failure
指令符合:
Electromagnetic compatibility  
  Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
符合:
Electromagnetic compatibility NE 21:2012
For further information see system description.
Degree of protection IEC 60529:2001
周围环境:
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Storage temperature -40 ... 70 °C (-40 ... 158 °F)
机械特性:
Degree of protection IP20
Connection  
  Field side explosion hazardous area: screw terminals , blue
  Control side non-explosion hazardous area: IDC plug, 16-pin
  Supply pluggable screw terminals , black
  Fault output pluggable screw terminals , black
Core cross-section screw terminals: 0.2 ... 2.5 mm2 (24 ... 12 AWG)
Material housing: polycarbonate, 10 % glass fiber reinforced
Mass approx. 600 g
Dimensions 150 x 200 x 163 mm (5.9 x 7.9 x 6.42 inch) , height including module assembly
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
与危险区域有关的应用数据:
EU-Type Examination Certificate CESI 11 ATEX 062
  Marking Ex-Hexagon II (1)G [Ex ia Ga] IIC
Ex-Hexagon II (1)D [Ex ia Da] IIIC
Ex-Hexagon I (M1) [Ex ia Ma] I
Safe area  
  Maximum safe voltage 250 V (Attention! Um is no rated voltage.)
Galvanic isolation  
  Field circuit/control circuit safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity  
  Directive 2014/34/EU EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 50303:2000
国际认证:
CSA approval  
  Control drawing see control drawing of correspoding modules
IECEx approval IECEx CES 11.0022
  Approved for [Ex ia Ga] IIC
[Ex ia Da] IIIC
[Ex ia Ma] I

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