IS200VTCCH1CBB 热电偶输入

IS200VTCCH1CBB技术规范

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

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产品详情

IS200VTCCH1CBB 热电偶输入

【功能描述】

IS200VTCCH1CBB技术规范

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。

IS200VTCCH1CBB 热电偶输入

IS200VTCCH1CBB technical specification

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.