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GE DS200QTBAG1ABB Terminal Block Module
Product Overview
The GE DS200QTBAG1ABB is a high-reliability Terminal Block Module designed as a critical connectivity component for GE’s Mark VIe distributed control system (DCS), specializing in industrial automation and machinery protection applications. Engineered to provide a secure and organized interface between field devices and control modules, this module plays a pivotal role in power generation, oil & gas, and manufacturing sectors by enabling seamless signal transmission for analog and digital inputs/outputs. As part of the DS200 Series, the DS200QTBAG1ABB ensures robust mechanical and electrical performance in harsh industrial environments, reducing installation complexity and enhancing system maintainability.
Featuring a rugged modular design, the GE DS200QTBAG1ABB supports a wide range of signal types, including 4–20 mA current loops, 0–10 V DC voltages, and discrete signals, with configurable terminal blocks for easy wire termination. Its reinforced metal enclosure and conformal-coated circuitry withstand extreme temperatures (-40°C to +85°C), vibration, and electromagnetic interference, making it suitable for offshore platforms, refineries, and power plants. The module’s compatibility with GE’s Mark VIe rack system allows quick integration with other DS200 Series modules (e.g., analog input/output modules, controller units), streamlining cabling and reducing setup time.
In automation ecosystems, the DS200QTBAG1ABB serves as the physical interface layer between field sensors/actuators and the control system, ensuring reliable signal integrity for critical applications like turbine control, process automation, and safety interlocks. Its color-coded terminals and labeled wiring diagrams simplify installation and troubleshooting, while hot-swappable functionality enables maintenance without system shutdown. By providing a centralized connection point for I/O signals, this module enhances system scalability and reduces the risk of wiring errors, making it indispensable for industries requiring high availability and precision.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | DS200QTBAG1ABB |
| Manufacturer | GE |
| Product Type | Terminal Block Module |
| Platform | Mark VIe |
| Signal Types | Analog (4–20 mA, 0–10 V DC), Digital (dry contacts) |
| Terminal Type | Screw-down terminals (M3/M4 compatibility) |
| Current Rating | 5 A per terminal (continuous) |
| Voltage Rating | 250 V AC/DC |
| Physical Dimensions | 228.6 mm (H) × 177.8 mm (W) × 76.2 mm (D) |
| Weight | 1.2 kg |
| Operating Temperature | -40°C to +85°C |
| Mounting | Rack-mounted in Mark VIe enclosure (DIN rail compatible) |
| Certifications | CE, UL, IEC 61131-2 |
Key Features and Advantages
Versatile Signal Handling: The DS200QTBAG1ABB accommodates both analog and digital signals, making it suitable for mixed-signal applications. Its flexible terminal configuration allows quick reconfiguration for different sensor/actuator setups, reducing the need for multiple specialized modules.
Rugged Industrial Design: Built with a corrosion-resistant metal enclosure and impact-resistant terminal blocks, the module withstands harsh conditions, including 10 g vibration and 30 g shock. Conformal coating on PCBs protects against dust, moisture, and corrosive gases, ensuring long-term reliability in extreme environments.
Easy Installation and Maintenance: The module’s plug-and-play design enables rapid deployment, with clearly labeled terminals and color-coded wiring diagrams minimizing setup errors. Hot-swappable functionality allows replacement of faulty modules without powering down the system, reducing downtime in critical operations.
Scalable System Integration: As part of the Mark VIe ecosystem, the DS200QTBAG1ABB seamlessly integrates with GE’s DS200 Series I/O modules and controllers. Its standardized form factor and rack-mount design support easy expansion of I/O channels, making it ideal for large-scale automation projects.
Enhanced Signal Integrity: Galvanic isolation between signal channels prevents ground loops and electromagnetic interference, ensuring accurate signal transmission. The module’s low contact resistance (≤5 mΩ) and high dielectric strength (2.5 kV RMS) further enhance reliability in high-noise environments.
Cost-Effective Connectivity: By consolidating multiple signal types into a single module, the DS200QTBAG1ABB reduces hardware costs and simplifies inventory management. Its long lifespan and minimal maintenance requirements contribute to lower total cost of ownership (TCO).
Application Areas
The GE DS200QTBAG1ABB is widely used in industries where reliable signal connectivity is critical for system performance:
- Power Generation: Connects temperature transmitters, pressure sensors, and breaker status signals in steam turbines and generators, supporting real-time monitoring and control of power production processes.
- Oil & Gas: Facilitates wiring for flow meters, valve positioners, and emergency shutdown (ESD) signals in refineries, pipelines, and offshore platforms, ensuring compliance with safety standards like API 670.
- Manufacturing: Used in automotive and chemical plants to connect proximity sensors, motor starters, and conveyor control signals, enabling precise automation of assembly lines and process equipment.
- Water/Wastewater Treatment: Links level sensors, pump controls, and quality monitoring devices in treatment facilities, optimizing process efficiency and regulatory compliance.
Specific applications include:
- Turbine Control Systems: Provides secure wiring for speed probes, vibration sensors, and governor actuators in gas turbines, ensuring stable operation and rapid fault response.
- SCADA Integration: Acts as a field-level interface for supervisory control and data acquisition (SCADA) systems, enabling remote monitoring of analog and digital signals from a centralized hub.
- Safety Instrumented Systems (SIS): Supports fail-safe signal paths for fire & gas detection systems, ensuring reliable transmission of alarm and shutdown commands in high-risk environments.
Related Products
- DS200AAHAH2ADC (Analog Input Module): Works with the DS200QTBAG1ABB to process analog signals from field devices, providing 16-bit resolution and galvanic isolation.
- DS200AASA (Analog Output Module): Pairs with the terminal block to send control signals to actuators, forming a closed-loop control system for precise process regulation.
- DS200DTAEH1AAA (Digital Input Module): Complements the DS200QTBAG1ABB by monitoring discrete signals (e.g., limit switches, pushbuttons) in industrial machinery.
- DS200TCTGG1A (Turbine Control Module): A high-performance controller that interfaces with the terminal block to manage turbine speed and load, using data from connected sensors.
- DS200COMM (Communication Module): Enables Ethernet connectivity for the DS200QTBAG1ABB, allowing remote diagnostics and configuration via Modbus TCP or Ethernet/IP.
- DS200PWR (Redundant Power Supply Module): Provides reliable power to the Mark VIe rack, ensuring uninterrupted operation of the terminal block and associated modules.
- DS200TBCH (Terminal Block Chassis): A companion chassis for organizing multiple DS200QTBAG1ABB modules, enhancing cabling efficiency in large-scale systems.
Installation and Maintenance
Pre-installation Preparations:
Before installing the GE DS200QTBAG1ABB, ensure the Mark VIe rack is grounded and ventilated. Verify that the module’s terminal block configuration matches the signal types (analog/digital) and voltage levels of connected devices. Use stranded or solid-core wires (14–22 AWG) with appropriate crimp terminals, routing cables separately from high-voltage lines to minimize interference. Secure the module in the rack using captive screws, ensuring proper alignment with backplane connectors.
Before installing the GE DS200QTBAG1ABB, ensure the Mark VIe rack is grounded and ventilated. Verify that the module’s terminal block configuration matches the signal types (analog/digital) and voltage levels of connected devices. Use stranded or solid-core wires (14–22 AWG) with appropriate crimp terminals, routing cables separately from high-voltage lines to minimize interference. Secure the module in the rack using captive screws, ensuring proper alignment with backplane connectors.
Maintenance Suggestions:
- Routine Inspections: Monthly checks should include verifying terminal tightness, inspecting for signs of corrosion or wear, and confirming LED status indicators (if applicable) show normal operation. Clean the enclosure with a dry cloth to prevent dust accumulation.
- Wiring Integrity Checks: Annually test signal continuity between terminals and connected devices, using a multimeter to identify loose connections or faulty wires. Replace any damaged terminals or cables promptly.
- System Compatibility Updates: When upgrading firmware or replacing adjacent modules, ensure the DS200QTBAG1ABB is compatible with the latest Mark VIe software and hardware revisions, following GE’s compatibility guides.
- Spare Parts Management: Store spare DS200QTBAG1ABB modules in anti-static packaging at room temperature (20–25°C) with low humidity (<50%). Periodically test spares to ensure terminal functionality and mechanical integrity.
Product Guarantee
Our company provides a 12-month quality warranty for the GE DS200QTBAG1ABB, covering hardware defects under normal use. In the event of terminal block failure, corrosion, or connectivity issues, we offer prompt replacement services to minimize operational disruptions. For discontinued models like the DS200QTBAG1ABB, our global supply chain network specializes in sourcing rare and obsolete industrial control components, ensuring quick delivery for urgent needs. Our technical support team is available 24/7 to assist with installation, wiring guidance, and troubleshooting, ensuring seamless integration and long-term reliability in your automation system.
For sales inquiries, contact us via WhatsApp at +86 18859254943 or email at sales@ygplc.com.
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