Product Description
A Compact RTD terminal board; the IS210DRTDH1A is a printed circuit board designed to be a product in the Mark VI Speedtronic series. This PCB is not considered a legacy series product, having been made in recent years by General Electric, and features a singular revision rated at an "A" grade. This revision is classified as a functional revision, as it majorly impacts the overall efficiency and functionality of the printed circuit board and its processing. This PCB can be more explicitly defined as a Compact RTD Terminal Board, as outlined in the industry-known functional acronym DRTD.
Hardware Tips and Specifications
As with most Mark VI Speedtronic series models, a set of unique and interesting specifications set this IS210DRTDH1A PCB apart from the rest of the flock, so to speak. This IS210DRTDH1A board, functionally abbreviated as DRTD, is a compact RTD terminal board that have been designed for DIN-rail mounting. The DIN-rail mounting style specific to this printed circuit board ensures that no wall-mounting is possible for the IS210DRTDH1A model, even with the existence of its special assembly type. The DRTD features high-density Euro-Block type terminal blocks, which are all permanently mounted onto the base board of the IS210DRTDH1A. Alongside these Euro-Block terminal blocks are a set of two connections for the board's SCOM ground connection special assembly. This DRTD printed circuit board also makes use of an on-board identification chip for VRTD systems diagnostic purposes.
Only a simplex version of this board is available, although many features of similar Mark VI Speedtronic Series Terminal Boards seem to crop up at points with this PCB. For example, the on-board noise suppression filtering present on this IS210DRTDH1A model is very much similar to that of the TRTD Mark VI Speedtronic Terminal Board, which is also available for purchase or replacement here through AX Control. The IS210DRTDH1A has eight total RTD inputs that connect to the greater drive assembly's VRTD processor board through the use of a singular 37-pin cable. This 37-pin cable is actually identical to the one used on larger, more robust TRTD terminal board product offerings.
All of the aforementioned hardware specifications important to the IS210DRTDH1A circuit board installer or owner should be protected beneath a standard layer of chemically-applied printed circuit board coating. An analysis of the IS210DRTDH1A specialized product number reveals that this PCB features the conformal style of PCB coating, which, while significantly thinner than the normal PCB coating alternative, supplies the printed circuit board with a much more complete, individual-component-coating layer of protection. Another piece of information evident solely upon a visual inspection of the IS210DRTDH1A product number is its original manufacturer location. The "IS210" portion of the IS210DRTDH1A part number posits this product's factory location as right here in the United States, in General Electrics' Salem, Virginia location. A guide on how to retrieve information from the IS210DRTDH1A product number is available above in our manuals tab under "IS210DRTDH1A Part Number Breakdown."
