DS200QTBAG1A GE RST Termination Board

GE DS200QTBAG1A Mark V RST Termination Board

GE DS200QTBAG1A Mark V RST Termination Board

Availability: 10 left in stock

Configured for terminal signal landing and interface routing in Mark V Turbine Control System platforms, the GE DS200QTBAG1A (DS200QTBA RST...

SKU: DS200QTBAG1A

Manufacturer: General Electric
Product No.: DS200QTBAG1A
Product Type: Terminal Boards
Product Origin: China
Payment:T/T, Western Union
Weight: 750g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Configured for terminal signal landing and interface routing in Mark V Turbine Control System platforms, the GE DS200QTBAG1A (DS200QTBA RST Terminal Board) provides direct physical/electrical execution.

Hardware Specifications

Parameter	Specification
Model	DS200QTBAG1A
Brand	GE (General Electric)
Origin	USA
Weight	Standard PCB footprint
Dimensions	Standard Mark V card profile
Operating Temp	0 to 60 deg C
Power Consumption	Passive / core bus powered
Functional Acronym	QTBA
Product Type	RST Termination Board
Terminal Blocks	2 blocks (TB1 and TB2, 72 terminals each, 144 signal wires total)
40-Pin Header	JFF (LVDT/R and Servo Output Signals)
34-Pin Header	JGG (TCQC Board Various Signals)
Additional Connectors	JAI (COREBUS), JAJ (COREBUS), JEE (STCA Board I/O), JRS (RS-232 Monitor Signals)
Functional Revision	Group 1, Revision A

Backplane Bus Communication Velocity & I/O Density Scaling

The DS200QTBAG1A optimizes I/O density scaling by terminating up to 144 discrete signal wires across terminal blocks TB1 and TB2. Field wiring inputs, servo output loops, and LVDT/R position feedback signals are consolidated and routed directly via dedicated ribbon interfaces (JFF, JGG, JEE, JAI, JAJ) to core processor cards. This hardware path bypasses dynamic conversion bottlenecks, maintaining deterministic response times, backplane bus communication velocity, and continuous firmware flash compatibility across triple-redundant Mark V RST control cores.

Frequently Asked Questions

Q: How are terminal connection points identified on the DS200QTBAG1A board?

A: Connections use a combined alphanumeric designation specifying the terminal block ID followed by the individual terminal number, such as TB1-66 or TB2-33.

Q: What functions do the multi-pin ribbon connectors JFF and JGG execute?

A: Connector JFF (40-pin) routes LVDT/R and servo output signals, while connector JGG (34-pin) interfaces with the TCQC board for internal control signal distribution.

Field Installation Guidelines

De-energize all primary supply power feeds to the Mark V control panel prior to starting installation or maintenance.
Label each incoming wire with its target terminal block ID and terminal number (e.g., TB1-66, TB2-33) before disconnecting existing wiring.
Wear a grounded ESD wrist strap to protect static-sensitive components during handling and board placement.
Mount the DS200QTBAG1A board using original factory standoffs and secure all multi-pin ribbon cables (JAI, JAJ, JEE, JGG, JFF, JRS) to their respective keyed headers.
Land each signal wire into its designated screw terminal on TB1 and TB2, tightening screw terminals securely to ensure low-resistance contact.

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Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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Maintenance Manager, USA

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Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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