About the IS210DTTCH1A
The IS210DTTCH1A printed circuit board assembly make use of a great number of specific and unique hardware components to achieve full normative functionality as a Contact Terminal Board assembly. When two DTTC boards are connected to the corresponding VTCC processing board, an array of 24 total inputs is created. Another helpful hardware specification for this IS210DTTCH1A Terminal Board can be highlighted in its stackability. The IS210DTTCH1A PCB has been designed to be able to stack on top of other IS210DTTCH1A PCBs vertically on the factory-specified DIN rail, in order to save DIN rail and cabinet space. While the 37-pin connector linking this DTTC-abbreviated model to the VTCC processing board is the same as the one included in the TBCC board's assembly, this is not the same for the IS210DTTCH1A's on-board signal conditioning and cold-junction reference, which appear identical to those on the related TBTC board. This Mark VI Speedtronic PCB features:
- 12 total thermocouple inputs
- compatible VTCC thermocoupler processing board
- a singular standard 37-pin cable connector
While one cable is used to connect the DTTC with the VTCC, it is true that two DTTC boards can be connected to the VTCC processing board simultaneously, for dual thermocoupler processing power. During a thorough breakdown of this IS210DTTCH1A model's part number, it becomes obvious that this printed circuit board makes use of a special assembly type. As indicated through the initial "IS210" series tag that starts off the IS210DTTCH1A part number, this Contact Terminal Board Assembly utilizes two SCOM screw connections for ground connection, ultimately culminating in a special assembly version. A series of additional hardware specifications can be discovered through a continuation of the IS210DTTCH1A part number breakdown, including the DTTC industry-functional acronym, as well as this printed circuit board's conformal coating style, which should create an exhaustive protective layer that envelops the total of every component affixed to the IS210DTTCH1A base board.
