Product Description
Simplex Resistance Temperature Device Input (SRTD) Terminal Board IS200SRTDH1A is part of the Mark VIe series produced by General Electric. This specific board is described as a compact RTD board and will be either flat or DIN-rail mounted. When in the Mark VIe system this board will be used with the PRTD I/O pack. The PRTD will plug into the pin connector of the SRTD, the specific connector is a DC-37 and will communicate with the controllers over an Ethernet connection. This board can only be used within simplex systems, if used in other types of systems errors will occur.
There are two different types of SRTD boards, this board being the IS200SRTDH1A board will have a permanently attached terminal block that will have thirty-six terminals. It is important to note that the RTDs on the board are automatically calibrated; the automatic calibration is done through filtered null voltages and calibration sources. There are several different types of RTDs which are, 120 Ω nickel, 10 Ω copper, and 200, 10, and 100 Ω platinum.
When the IS200SRTDH1A terminal board is mounted it needs to be mounted with a plastic insulator when DIN-rail mounted. In some cases, the insulator and SRTD can mount on a sheet metal assembly that will be bolted directly on the chosen cabinet.
For more information regarding the IS200SRTDH1A the Mark VIe System Hardware Guide GEH-6721L. While considered mostly obsolete this board can still be found in new and used surplus, if you would like to purchase this board, please contact our sales team Monday through Friday during normal business hours for information regarding pricing and shipping times.