IS200CTBAH1A - Terminal Board

SPECIFICATIONS

Part Number: IS200CTBAH1A
Manufacturer: General Electric
Series: Mark VIe
Function: Terminal Board
Availability: In Stock
Country of Manufacture: United States (USA)

Functional Description

IS200CTBAH1A is an Terminal Board developed by GE. It is a part of Mark VIe control system. The Mark VIe control was created to serve a wide range of control and protection applications, including steam and gas turbines, as well as power generation balance of plant (BOP) equipment. The control provides more redundancy options, improved maintainability, and increased capability for locating I/O closer to the controlled equipment.

System Fiber-Optic Cables

• Each fiber link is made up of two fibers, one incoming and one outgoing, to form a duplex channel. The outgoing fiber is powered by an LED, and the incoming fiber illuminates a phototransistor, which generates the incoming electrical signal.
• For optical links, multimode fiber with a graded index of refraction core and outer cladding is recommended. Buffering, which is analogous to insulation on metallic wires, protects the fiber. Mechanical stress is bad for fibers, so a strong sheath is used to carry the stress of pulling and vertical runs, sometimes with pre-tensioned Kevlar fibers. Power plant connectors should be attached to a reasonably robust cable with its own buffering.
• It is best to use a square connector (SC) type connector. This connector is commonly used.

WOC is happy to assist you with any of your GE requirements. Please contact us by phone or email for pricing and availability on any parts and repairs.

FREQUENTLY ASKED QUESTIONS

What is IS200CTBAH1A?
It is an Terminal Board developed by GE

What are the benefits of the Mark VIe control system?
It provides more redundancy options, improved maintainability, and increased capability for locating I/O closer to the controlled equipment.

How are fiber links made up in the control system?
Each fiber link is made up of two fibers, one incoming and one outgoing, to form a duplex channel. The outgoing fiber is powered by an LED, and the incoming fiber illuminates a phototransistor, which generates the incoming electrical signal.

What type of fiber is recommended for optical links in the system?
Multimode fiber with a graded index of refraction core and outer cladding is recommended for optical links in the system.