About the IS210DTURH1AA
This IS210DTURH1AA Simplex DIN-rail Mounted Pulse Rate Terminal Board, as detailed in the various instructional manual materials attached in our manuals tab above for your convenience, was originally designed and manufactured for placement specifically in General Electric's Mark VI Turbine Control System Series. This product series from General Electric's greater Mark product series suite was originally manufactured with specific settings in steam, gas, and wind turbine automated drive assemblies in mind, as is indicated through this IS210DTURH1AA Simplex DIN-rail Mounted Pulse Rate Terminal Board product's above-inserted full extended series name. This particular IS210DTURH1AA Simplex DIN-rail Mounted Pulse Rate Terminal Board device's greater Mark VI Turbine Control System Series is additionally a well-desired GE Mark product series given the fact that it is one of the final-developed GE Mark product series to even utilize the patented Speedtronic control system technology first seen with the release of the initially-developed Mark I Series way back in the later 1960s.
Hardware Tips and Specifications
The IS210DTURH1AA board is described in the GEH-6421C Volume II System Guide for the Speedtronic Mark VI Turbine Control System Guide as a compact pulse-rate terminal board that only has simplex application and is DIN-rail mounted. Four magnetic pickups, or pulse-rate transducers, are used for measuring speed and flow. The primary I/O processor board that the DTUR uses is the VTUR board; please note that when connecting the DTUR board up to two models can potentially be connected to the VTUR model. Before making any singular ultimate purchase decision on this IS210DTURH1AA Simplex DIN-rail Mounted Pulse Rate Terminal Board product offering, it is absolutely critically important to consider the fact that this IS210DTURH1AA product is not even the originally-developed device of its specific Mark VI Series functional role; as that that would have to be considered the IS210DTURH1 parent Simplex DIN-rail Mounted Pulse Rate Terminal Board noticeably not making use of this Simplex DIN-rail Mounted Pulse Rate Terminal Board device's two A-rated functional product revisions. This Simplex DIN-rail Mounted Pulse Rate Terminal Board's two significant revisions were only made apparent upon an analysis of the IS210DTURH1AA functional product number, which was necessitated due to this IS210DTURH1AA device's lack of online-available originally-printed instructional manual materials. With this lack being identified, this IS210DTURH1AA functional product number can serve as a primary source of IS210DTURH1AA Board hardware details, including this IS210DTURH1AA product's:
- DTUR functional product abbreviation
- Conformal PCB coating style
- Group one Mark VI Series product grouping
- Two-fold revision history
The DTUR model is described as a termination box and is closely related to the TTUR board which is also used for VTUR I/O termination. The main difference between the DTUR and TTUR models is that the TTUR model has synch relays, two PTs, and two SVMs along with the four pulse rates. There is also a Euro block-type terminal block that is permanently mounted to the board, this block is located on the bottom of the board and has thirty-six terminals. The typical wiring terminal needed is a shielded twisted pairing labeled as #18 AWG. There are also two sub-D pin connectors, the JR5 connector is used to cable to the VTUR board, and the remaining connector is labeled JR1 has latching fasteners, and will connect to the J3 connector on the VTUR board. The pulse rate or speed inputs on the IS210DTURH1AA board are used to detect speed on a sixty-toothed wheel, the speed on the wheel should be at zero. The inputs also have a sensitivity of two Hertz, with the typical range being two to fourteen thousand Hertz. This IS210DTURH1AA device is considered a rather eccentrically-developed GE Mark VI Series product, as it makes use of a non-common set of two total significant functional product revisions, both rated at grades of A. This IS210DTURH1AA product is also protected through a non-standard conformal style of PCB surface coating.
