IS200VTCCH1CBB GE  接受热电偶输入

【产品详情】

1）备件

2）保修期：12个月！

3）包装：原包装与纸箱。

4）交货时间：付款后3天内发货

5）所有货物将在发货前进行测试。

IS200VTCCH1CBB技术规范

部件编号为is200vtcch1cbb

系列标志VI

制造商通用电气电机和工业系统

使用说明书geh -6421

热电偶输入端子板

功能缩写/简称vtcc

热电偶支持e、J、K、S、T型

产品描述

型号IS200VTCCH1CBB是通用电气公司生产的Mark VI板之一。该模型被指定为热电偶输入，可以接受多达24个热电偶输入。该型号的输入可以连接到DTTC或TBTC端子板。TBTC端子板为配套端子板，DTTC端子板为DIN欧码端子板。根据与VTCC模型一起使用的TBTC模型，它可以用于两个不同的组。TBTCH1C模型允许单工控制，而TBTCH1B模型允许三模冗余(TMR)控制。职训中心也有两组型号;IS200VTCCH1CBB模型是第一组的一部分，这表明该模型可以用于燃气轮机控制应用。无论在哪个组使用VTCC型号，都将使用相同的端子板。

当IS200VTCCH1CBB型号接受热电偶输入时，VTCCH1型号支持的输入类型为E、J、K、S和T热电偶和mV输入。VTCC型号允许的mV跨度为- 8mv至+ 45mv。该模型使用的热电偶输入可以接地或不接地，并且可以位于离相关涡轮控制柜高达九百八十四英尺的地方。端子板上有两个冷接点和高频噪声抑制装置。

当IS200VTCCH1CBB型号在TMR系统中工作时，如果器件上的一个信号偏离中值/投票值超过预定限值，则该信号将被识别并引起故障。有关VTCC型号故障指示和可用诊断检查的更多信息，请参阅GE Manual GEH-6421。

关于IS200VTCCH1CBB的常见问题

什么是IS200VTCCH1CBB型号，该机组的功能是什么?

IS200VTCCH1CBB型号被标记为热电偶输入板。它可以接受多达24个热电偶输入，并根据附加的TBCI板在单工或三模冗余系统中工作。电路板上的热电偶输入可以接地或不接地。电路板上的线性化功能可用于单个热电偶;线性化特性将由与VTCC和Mark VI模型一起使用的软件执行。如果了解到任何热电偶超出指定的硬件限制，则将热电偶从扫描输入中移除，以防止对其他输入通道产生不利影响。

IS200VTCCH1CBB型号上的冷结有什么作用?

IS200VTCCH1CBB型号有两个冷结;这些结和热电偶输入一起工作，自动校准滤波后的校准参考和零电压。必须注意的是，在任何时候，每个VTCC型号都使用两个冷结，并且在型号的前面有一个可用于J3和J4连接器的结。可以选择这两个引用以在远程或本地设置中操作。

IS200VTCCH1CBB GE  接受热电偶输入

IS200VTCCH1CBB technical specification

The component number is is200vtcch1cbb

Series Logo VI

Manufacturer of General Electric Motors and Industrial Systems

Instruction manual geh-6421

Thermocouple input terminal board

Function abbreviation/abbreviation vtcc

Thermocouples support e, J, K, S, T type

Product description

Model IS200VTCCH1CBB is one of the Mark VI boards produced by General Electric. The model is specified as a thermocouple input and can accept up to 24 thermocouple inputs. The input for this model can be connected to the DTTC or TBTC terminal board. The TBTC terminal board is a matching terminal board, and the DTTC terminal board is a DIN Euro code terminal board. According to the TBTC model used with the VTCC model, it can be used for two different groups. The TBTCH1C model allows simplex control, while the TBTCH1B model allows three-mode redundancy (TMR) control. The vocational training Center also has two models; The IS200VTCCH1CBB model is part of the first group, which shows that the model can be used for gas turbine control applications. Regardless of which group VTCC model is used, the same terminal board will be used.

While the IS200VTCCH1CBB model accepts thermocouple inputs, the VTCCH1 model supports input types E, J, K, S, and T thermocouples and mV inputs. VTCC models allow a mV span of -8 mV to + 45mv. The thermocouple inputs used in this model can be grounded or ungrounded and can be located up to 984 feet from the relevant turbine control cabinet. The terminal board has two cold contacts and a high-frequency noise suppression device.

When the IS200VTCCH1CBB model is operating in a TMR system, if a signal on the device deviates from the median/voting value beyond a predetermined limit, the signal will be identified and cause a fault. For more information on VTCC model fault indications and available diagnostic tests, see GE Manual GEH-6421.

FAQ about IS200VTCCH1CBB

What is IS200VTCCH1CBB model and what is the function of this unit?

The IS200VTCCH1CBB model is labeled as a thermocouple input board. It can accept up to 24 thermocouple inputs and work in simplex or three-mode redundancy systems depending on the attached TBCI board. The thermocouple input on the board can be grounded or ungrounded. The linearization function on the board can be used for a single thermocouple; The linearization feature will be performed by software used with the VTCC and Mark VI models. If it is known that any thermocouple exceeds the specified hardware limits, the thermocouple is removed from the scan input to prevent adverse effects on other input channels.

What does the cold junction on IS200VTCCH1CBB do?

IS200VTCCH1CBB model has two cold junctions; These junctions work with the thermocouple input to automatically calibrate the filtered calibration reference and zero voltage. It must be noted that at all times, two cold knots are used for each VTCC model, and there is a knot on the front of the model that can be used for J3 and J4 connectors. These two references can be selected to operate in remote or local Settings.

IS200VTCCH1CBB GE  接受热电偶输入

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【常见问题】

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