Overview
Configured for analog signal interfacing in Mark VIeS control platforms, the General Electric IS200TBAIS1C (IS200TBAI Analog Input/Output Terminal Board) provides direct physical and electrical termination for field analog input and output circuits. The board supports voltage and current signal ranges and provides isolation between field I/O and logic circuits. IS200TBAIS1C uses S-style PCB coating.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IS200TBAIS1C |
| Base Model | IS200TBAI |
| Functional Acronym | TBAI |
| Brand | General Electric |
| Manufacturer | General Electric |
| Series | Mark VIeS |
| Product Type | Analog Input/Output Terminal Board |
| Functional Description | Analog Input/Output Terminal Board |
| PCB Coating | S-style PCB coating |
| Origin | USA |
| Weight | 1.5 kg |
| Dimensions | 43.3 x 28 x 3.5 cm |
| Operating Temp | Not specified |
| Power Consumption | 10 W maximum |
| Number of Channels | 8 typical |
| Voltage Range | +/-10 VDC, 0-10 VDC |
| Current Range | 0-20 mA, 4-20 mA |
| Input Impedance | Greater than 1 Mohm |
| Resolution | 16-bit, 0.0015% of full scale |
| Supply Voltage | 24 VDC +/-10% |
| Isolation | 1500 VAC, input/output to logic |
GE Mark VIeS I/O Interface Characteristics
The IS200TBAIS1C connects analog field circuits to the associated Mark VIeS control hardware through defined terminal and I/O interfaces. Its eight-channel configuration supports analog voltage and current signal handling within the specified ranges.
In addition, the 16-bit resolution supports detailed analog value processing at the connected control hardware level. The board separates input/output circuits from logic through 1500 VAC isolation. Therefore, field-side electrical disturbances can be isolated from connected logic circuits according to the specified hardware design.
GE industrial control platforms use coordinated hardware interfaces and backplane communication for data exchange between controllers and I/O assemblies. The terminal board provides the physical field connection layer, while the associated control hardware processes signal data through the system I/O architecture. Correct board and firmware compatibility should be verified against the installed Mark VIeS configuration before replacement.
Frequently Asked Questions
Q: Which analog signal types does the IS200TBAIS1C support?
A: The board supports +/-10 VDC and 0-10 VDC voltage ranges, together with 0-20 mA and 4-20 mA current ranges.
Q: How many channels are available on the IS200TBAIS1C?
A: The provided specification identifies 8 channels as the typical configuration.
Q: What isolation is provided between the field circuits and logic circuits?
A: The specification lists 1500 VAC isolation between the input/output circuits and logic.
Field Installation Guidelines
- Disconnect or isolate system power before installing or removing the terminal board.
- Verify that the installed hardware configuration matches IS200TBAIS1C before connection.
- Use correctly rated wiring for the applicable voltage or current signal circuit.
- Route analog signal cables separately from high-current power and switching conductors.
- Use shielded cable where required by the system wiring design, and terminate cable shields according to the applicable GE installation documentation.
- Verify 24 VDC supply polarity and voltage tolerance before energizing connected circuits.
- Confirm field signal type and range before connecting voltage or current devices.
- Inspect terminal connections for correct tightening and conductor retention before system startup.
- Check associated controller hardware and firmware compatibility when replacing an existing board.
