EN
- Overview
- Specifications
- Description
- Applications
- Connectors
- Hardware Configuration
- FREQUENTLY ASKED QUESTIONS
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
GE |
Model Number: |
DS200DTBCG1AAA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Part Number |
DS200DTBCG1AAA |
|
Manufacturer |
General Electric |
|
Product Type |
Connector Relay Terminal Board |
|
Series |
Mark V |
|
Terminal Blocks |
2 blocks, 110 terminals each |
|
Bayonet Connectors |
2 x 3-wire, 1 x 2-wire |
|
Jumpers |
10 |
|
Input Voltage Range |
24 VDC to 125 VDC |
|
Mounting Location |
QD or C cores |
|
Wire Capacity |
Up to 220 signal wires |
|
Cable Routing |
Keep signal wires separate from power cables |
|
Shielding |
Optional shielded wires for interference protection |
|
Installation Note |
Mount where signal wires can be properly routed |
|
Cooling Consideration |
Do not block airflow; follow bottom-to-top air path |
|
Dimensions |
28.6 x 7 x 3.5 cm |
|
Weight |
0.34 kg |
Description
DS200DTBCG1AAA is a Contact Output Termination Module developed by GE. It is a part of Mark V series. Q11, Q21, and Q51 contain the Contact Output Termination Module (DTBC). DTBC is linked to the TCRA's 30 relays in Q21 and Q51 locations four and five. DTBC hardware jumpers can be used to configure eighteen of the thirty outputs on DTBC in Q51 as solenoids. The DTBC in Q11 is linked to the four contact output relays on the TCRA in Q11. The Q11 DTBC's hardware jumpers are specifically configured for gas manifold blow-off valve control.
Applications
Large thermal/gas power plants: Widely used in GE Frame 6, 7, and 9 series gas turbine control cabinets, managing the digital status of hundreds of auxiliary systems.
Oil and gas refining: Used for start/stop sequence interlocking control of centrifugal compressor units, ensuring absolute accuracy of logic switching in hazardous production environments.
Metallurgical and steel plants: Deployed in the control systems of blast furnace blowers and power generation equipment, handling extreme digital signal interactions under high temperatures and strong magnetic interference.
Remote pumping stations and water conservancy: Responsible for signal aggregation in distributed I/O systems, managing the stroke feedback of large actuators.
Connectors
JS1-JS8: Reads the relay signals from the TCRA board in location four:
J8: Receives power from the TCPD board in the PD core for the solenoids.
J15 connects to J16 and provides 125 V dc power to contact outputs 16,17, and 18. On the Q11 core,this is not commonly used.
J16 connects to J15 and provides 125 V dc power to contact outputs 16,17, and 18. Only connectable in the Q51 core. On the Q11 core,this is not commonly used.
Hardware Configuration
P1/M1 through P18/M18: Contact outputs #1 through #18 are enabled by solenoids.
To enable solenoid power, both must be in, or both must be out. This convention is not followed by the Q11 DTBC configuration for gas manifold blow-off valve control.
FREQUENTLY ASKED QUESTIONS
Q: What is DS200DTBCG1AAA?
A: DS200DTBCG1AAA is a Contact Output Termination Module developed by GE. It serves as an interface for organizing and terminating contact output wiring from field devices to a control system.
Q: What is the difference of DS200DTBCG1AAA between a connector and a terminal?
A: A connector assembly typically refers to a system that links wires to boards or enclosures, facilitating plug‑in connections, while a terminal refers to a point where wires are secured (e.g., screwed or clamped) for distribution or termination of circuits. In this context, the module provides termination points for contact outputs rather than acting as a simple wire‑to‑wire connector.
Q: How to Check Price and Availability of DS200DTBCG1AAA Contact Output Termination Module?
A: Please contact John for sales at +86‑18150117685 or request a quote.
