About the IS200DRLYH1AED
The IS200DRLYH1AED is a board component created by GE for their Speedtronic Mark VI system. The Mark VI is used as a management platform for gas and steam turbines of varying size and complexity. The Mark VI Turbine Control System Series that this IS200DRLYH1AED printed circuit board or PCB for short belongs to has to be delegated as something of a significant functional improvement upon the previous industry-standard Mark V Turbine Control System Series of just about the same full extended series tile, as the Mark VI Series added the more alternative energy-focused wind turbine possible functional environment onto the steam and gas turbine applications seen earlier on with the rollout of the aforementioned Mark V Series. This IS200DRLYH1AED product's greater Mark VI Series is additionally considered desirable for its status as one of the final-developed GE Mark product series incorporating the patented Speedtronic control system technology across a variety of products.
Hardware Tips and Specifications
The IS200DRLYH1AED is a Simplex Relay Output terminal board. This board has no suppression unless it is externally supplied. The board is populated by twelve relays with nominal 24 V dc coil. These are two-pole double throw relays with Form C contacts containing two NO and two NC contacts. The board is designed for wall mounting (not DIN-rail.) It attaches to the VCC, VCRC, or VTUR processor board via a single cable from its single 37-pin (female) cable connector. Of the two versions available of the DRLYH1 board, this is the board with the higher powered relay contacts. However, if you need a board for use in UL listing for Class I, Div 2 classified/Hazardous locations, please order an IS200DRLYH1B board. The IS200DRLYH1AED is populated by terminal blocks down both long sides of the board. The board also has a two-position (two screw) terminal block located at the top edge of the board. This terminal block is used for the SCOM or chassis ground connection.
Each of the relays on the IS200DRLYH1AED is paired with a yellow LED indicator, which is used to show if there is voltage across the coil. The board also has a single green LED, which indicates 28 V dc power for the relay coils is reaching the IS200DRLYH1AED from the I/O board (VCCC, VTUR, or VCRC.) The board does not have jumper switches or any kind of hardware settings located on its surface. This IS200DRLYH1AED printed circuit board product offering's greater Mark VI Turbine Control System Series, as it is known at length, is typically not well-detailed in specific in many online-available original instructional manual materials. With this being true, this IS200DRLYH1AED device's IS200DRLYH1AED functional product number itself can be introduced as a fine functional source of IS200DRLYH1AED circuit board hardware component and component specification information, as it was specifically designed by General Electric to illustrate a number of important IS200DRLYH1AED PCB hardware qualities through its series of consecutively-arranged functional naming chunks. For example, this IS200DRLYH1AED device's IS200DRLYH1AED functional product number starts off with an inclusion of the dual-functional IS200 series tag dictating this IS200DRLYH1AED product's normal Mark VI Series assembly on top of its domestic original manufacture location. Some of the other IS200DRLYH1AED Board hardware details revealed in this manner include its:
- DRLY functional product acronym
- Group one Mark VI Series grouping
- Conformal PCB coating style
- Three-fold revision table
