终端板 HiCTB32-HIM-RAS-SP-AI320X
来源：未知 日期：2018/08/03 浏览量：次
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 HIMA, HIMax
● For 32-channel cards X-AI 32 01 or X-AI 32 02 (AI)
● For 32 modules
● Recommended module: HiC2027 (AI)
● 24 V DC supply
● Hazardous area: spring terminals, blue
● Safe area: HIMA system connector, 96-pin
● Safe area: spring terminals, black
| Supply： | ||
|---|---|---|
| Connection | XG2: terminals 1, 3 (+); 2, 4 (-) | |
| Rated voltage | 24 V DC , in consideration of rated voltage of used isolated barriers | |
| Voltage drop | 0.9 V , voltage drop across the series diode on the termination board must be considered | |
| Ripple | ≤ 10 % | |
| Fusing | 4 A , in each case for 32 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 | XG2: terminals 5, 6 | |
| Output type | volt-free contact | |
| Contact loading | 30 V DC, 1 A | |
| 指示灯/设置： | ||
| Display elements |
LED PWR1 (Termination Board power supply), green LED LED PWR2 (Termination Board power supply), green LED LED FAULT (fault indication), red LED - LED lits: power supply failure - LED flashes: module failure LED Run, green LED - The HIMax I/O module is supplied with power and is connected to the Termination Board (FTA) via a system cable. LED Field, red LED - The HIMax I/O module detects faults in the connection between HIMax I/O module and Termination Board (FTA). |
|
| 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 ... 85 °C (-40 ... 185 °F) | |
| 机械特性： | ||
| Degree of protection | IP20 | |
| Connection |
hazardous area connection (field side): spring terminals, blue safe area connection (control side): HIMA system connector, 96-pin and spring terminals, black power supply connection: pluggable spring terminals, black |
|
| Core cross-section | 0.25 ... 1.5 mm2 (24 ... 16 AWG) | |
| Material | housing: polycarbonate, 10 % glass fiber reinforced | |
| Mass | approx. 1400 g | |
| Dimensions | 432 x 200 x 163 mm (17 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 06 ATEX 022 | |
| Marking |
 II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC 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 60079-26:2007 , EN 50303:2000 | |
| 国际批准： | ||
| UL approval | ||
| Control drawing | 116-0327 | |
| IECEx approval | IECEx CES 06.0003 | |
| Approved for |
[Ex ia Ga] IIC [Ex ia Da] IIIC [Ex ia Ma] I |
|
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