GE IS200SPROH2A Emergency Protection Terminal Board

GE IS200SPROH2A Emergency Protection Terminal Board

Part Number IS200SPROH2A Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VIe Function Module Availability In StockIS200SPROH2A is an Emergency Protection Terminal Board manufactured by General Electric as part of the mark VIe series used in gas turbine control systems. An I/O pack for PPRO or YPRO is hosted on the Emergency Protection (SPRO) terminal board. It includes two potential transformers (PTS) for the bus and generator voltage inputs and conditions speed signal inputs for the I/O pack. It has a DC-37 pin connector right next to the PPRO or YPRO I/O pack connector that will accept a cable going to a terminal board for a backup trip relay. 

In a Mark VIe or Mark VleS control system, the backup protection is formed by the SPRO and PPRO/YPRO with wiring into a tip relay board. PTUR or YTUR, TTUR, and a primary trip relay terminal board offer primary protection. The SPRO provides a DC-37 connector for a cable to connect to the chosen backup trip relay terminal board, and it accepts the direct installation of one PPROH1A or YPROS1A. The following table lists the trip boards that SPRO is cable compatible with. INSTALLATION: A sheet metal carrier that is mounted on a DIN-rail carries the SPRO and a plastic insulator. 

The SPRO and insulator can also be mounted on a sheet metal assembly that bolts into a panel. The normal #18 AWG wires are used to connect speed signals and PT inputs directly to the terminal block. For board replacement, the SPROIA barrier terminal block is detachable. The terminals of the SPRO2A Euro-block style terminal block can be taken out to replace a board. Mounting the 1/0 pack on connector JAI of the SPRO is a direct process. 

The other end of a DC-37 pin conductor cable is connected to the chosen backup trip terminal board, while one end is plugged into connector JA3 of SPRO. OPERATION: The PT inputs to SPRO are shown on terminals 1-4 in the following figure. On terminals 1924, three-speed inputs are presented. The JAI I/O pack connector is connected to terminals 7 through 15, which are set aside for future control feature extension. There is no board connection at terminals 56, and 1618. The I/O pack and the trip terminal board cables are located at the JAI and JA3 connectors. DIAGNOSTICS: Electronic ID components on the SPRO board and backup trip relay terminal board are scanned during power initiation. PPRO or YPRO use this data to verify a working hardware configuration before starting regular operation. CONFIGURATION: The board doesn't have any jumpers or hardware settings.

SPECIFICATIONS

Part Number: IS200SPROH2A
Manufacturer: General Electric
Series: Mark VIe
Product Type: Protection Board
Country/Region of Manufacture: United States
Availability: In Stock
Size: 15.9 cm high x 17.8 cm wide (6.25 in. x 7.0 in.)
Operating Temperature: -30 to 65oC (-22 to +149 oF)
Manual: GEH-6153

Technical specifications and performance

Voltage & Current: Specific voltage and current specifications may vary depending on application scenarios and customised requirements, but usually have multiple voltage and frequency adaptations to suit the power standards of different regions.

Durability and Safety: High-quality power interface boards are usually made of durable materials and equipped with safety devices such as fuses and circuit breakers to ensure long term reliability and stability while protecting the equipment and users.

Communication features: Some power interface boards may have communication interfaces that allow the device to communicate with a computer or other control system for remote monitoring and control.

Indicator Lights and Displays: Some power interface boards may be equipped with indicator lights for displaying information such as power status, connection status, etc., to facilitate troubleshooting and status monitoring by users.

Main Functions

Power system monitoring and control:

The power interface board can be used for power system monitoring and control equipment to ensure the safe, stable and reliable operation of the power system.

Power plant automation:

In the power plant, it can be used to connect and manage the power supply of the mastering system and monitoring equipment to improve the automation level of the power plant.

Power transformer and distribution:

Applicable to substations and distribution stations, it is used to govern the power supply of transformers, circuit breakers and other equipments to ensure the high efficiency of power transmission and distribution.

Industrial Process Mastering:

In manufacturing and chemical workshops, this power interface board can be used for power management of automation systems, inner and control equipment to enhance productivity and safety.

Building Automation:

It can be used in building automation system, power supply to lighting, air conditioning, security equipment, etc., to achieve intelligent management of building equipment.

Railway flag signal system:

In the railway system, it is used in the power management of railway flag signal equipment and control system to ensure the stable operation of railway signal system.

Smart Grid:

In the smart grid, the power interface board can be used to connect and manage the digital power equipment and promote the intelligent development of the power grid.

Traffic Flag Signal System:

In the traffic flag signal system of routes and intersections, it is used to supply power to the flag master and equipment to ensure the normal display of traffic signals.

Aerospace:

In aviation and aerospace, the power interface board can be used in the control system of aircraft and spacecraft to provide stable and reliable power support.

It is suitable for land initiatives, oilfield equipment and other categories, providing power support for various land engineering equipment.