DS200PTCTG1BAA General Electric Mark V PT CT Signal Conditioner Board

DS200PTCTG1BAA Potential Transformer Current Transformer – General Electric Mark V Signal Conditioner Board

Technical Specifications

• Brand: General Electric
• Model: DS200PTCTG1BAA
• Series: Mark V
• Category: PT and CT Signal Conditioner Board
• Functional Acronym: PTCT
• Functional Description: Signal Conditioner Card
• Power Requirements: +5 V dc, 6 A
• Input Voltage: 120 V AC
• Power Supply Voltage: 24 V dc
• Power System Frequency: 60 Hz
• Number of Relay Channels: 12
• Mounting: DIN-rail mounting
• Technology: Surface mount
• Operating Temperature: -30 to +65°C
• Size: 15.9 cm high x 17.8 cm
• PCB Coating: Normal Coating
• Revision Quantity: 3 Revisions
• Assembly Type: Normal Assembly
• Mark V Series Grouping: Group 1
• Country of Origin: United States
• Availability: In Stock

Key Functions and Signal Conditioning

• Signal Isolation: The board provides galvanic isolation between high voltage circuits and low voltage control circuits. This design protects sensitive equipment and personnel from dangerous electrical exposure.
• Surge Protection: The DS200PTCTG1BAA safeguards itself and downstream devices from transient overvoltages. This protection supports stable operation in demanding turbine control environments.
• Amplification: It raises incoming signal levels to an optimal range for A/D converters and other processing hardware.
• Filtering: The board removes noise and unwanted frequency components. This process delivers a clean and stable signal for control and measurement tasks.
• Linearization: The output signal remains directly proportional to the input signal across the specified operating range.
• Analog-to-Digital Conversion: It converts analog PT and CT signals into digital format for digital protection relays or data acquisition systems.
• Calibration and Adjustment: Built-in potentiometers or digital settings calibrate gain, offset, and other parameters. This feature ensures accurate signal processing.

Hardware and Connector Details

• The TCCB Board plays a crucial role by accepting secondary isolation transformers through the attached JKK connector.
• The assembly uses voltage-limiting components such as Mark V rectifiers, capacitors, diodes, and integrated circuits.
• This signal conditioner board includes 1 terminal block with terminals for 72 signal wires.
• It also contains 1 50-pin connector for system integration.
• Terminal block IDs include OUT2, OUT1, COM1, COM2, P15, SO21, and L23.
• The board also provides terminal posts for 6 signal wires.
• The original performance specifications and dimensions reflect a B-rated primary revision, an A-rated secondary revision, and an A-rated artwork revision.

Installation and Interference Reduction Guide

• Plan cable routing carefully before you install the drive and connect the board.
• Route high-voltage power cables away from signal cables whenever possible.
• Bundle power cables together and bundle signal cables together as separate groups.
• Limit the length where power and signal cables run in parallel.
• Keep signal and power cables further apart when parallel runs are longer.
• Allow closer spacing when parallel runs are shorter.
• Run signal and power cables at right angles to reduce signal exposure to interference.
• Use shielded cables under some conditions to protect signal wires from interference.

Performance and Environmental Capabilities

• Measurement Range: The board conditions PT and CT signals for voltage and current measurement in Mark V drive systems.
• Frequency Response: It supports a 60 Hz power system frequency for compatible turbine control applications.
• Sensitivity: The signal conditioner adapts low-level PT and CT signals for accurate processing by control hardware.
• Linearity: The output remains proportional to the input over the specified operating range.
• Resolution: Analog-to-digital conversion prepares signals for digital relays and data acquisition systems.
• Temperature Range: The board operates reliably from -30 to +65°C.
• Environmental Tolerance: Normal PCB coating helps the board resist common industrial operating conditions.
• Anti-Interference Ability: Proper cable routing, bundling, right-angle crossing, and shielding reduce signal interference.

Installation Notes

• Use DIN-rail mounting for secure placement inside the compatible Mark V drive assembly.
• Confirm the power requirements of +5 V dc, 6 A before you connect the board.
• Verify the 120 V AC input voltage and 24 V dc power supply voltage for proper system matching.
• Check all terminal block connections for OUT2, OUT1, COM1, COM2, P15, SO21, and L23.
• Inspect the 50-pin connector and JKK connector for secure attachment.
• Follow the original instructional manual for cable planning and interference control.

Packaging List

• 1 x DS200PTCTG1BAA Potential Transformer Current Transformer board
• 1 x Protective packaging for safe transit
• 1 x Anti-static wrapping for electronic component protection
• 1 x Order documentation package without certificate information

Shipping and Support

• We keep this item in stock and dispatch it within 5 days after order confirmation.
• We ship by common express methods such as FedEx, UPS, and DHL.
• We support 30-day returns under our stated return policy.
• All items are brand new and original.

FAQ

• Q: What is the model number of this General Electric board?
  A: The model number is DS200PTCTG1BAA, and it belongs to the Mark V series.
• Q: What does this board do in a Mark V system?
  A: It scales and isolates PT and CT signals while providing auxiliary inputs and outputs for low voltage drive signals.
• Q: What are the power requirements?
  A: The board requires +5 V dc at 6 A, with a 24 V dc power supply voltage.
• Q: What is the input voltage and frequency?
  A: The input voltage is 120 V AC, and the power system frequency is 60 Hz.
• Q: What is the operating temperature range?
  A: The board operates from -30 to +65°C.
• Q: How many relay channels does it have?
  A: It has 12 relay channels for compatible control applications.
• Q: How does the board reduce signal interference?
  A: Proper cable routing, bundling, right-angle crossing, and shielded cables help reduce interference.
• Q: What connectors and terminals does it include?
  A: It includes 1 terminal block for 72 signal wires, 1 50-pin connector, and terminal posts for 6 signal wires.
• Q: What is the mounting type?
  A: The board uses DIN-rail mounting for installation in compatible Mark V assemblies.
• Q: Is this item in stock, and how fast do you ship?
  A: Yes, we keep it in stock and ship within 5 days using FedEx, UPS, or DHL.

Contact Information Inquiries: sales@nex-auto.com or +86 153 9242 9628

Partner NexAuto Technology Limited: https://www.nex-auto.com/