GE IS200VAICH1D Contact Input Group Isolation Terminal Board
Overview
GE IS200VAICH1D Contact Input Group Isolation Terminal Board serves as a common replacement spare part for Mark VIe system maintenance, applicable for on-site faulty board replacement, control cabinet circuit overhaul and long-term spare parts inventory reserve for thermal power and gas power generation projects.
GE IS200VAICH1D is a contact input group isolation terminal board for the GE Mark Vi system, part of the VAIC (Analog Input/Output Control) series.
This terminal board is used in conjunction with the VAIC processing board to support 20 analog inputs and 4 analog outputs (each terminal board provides 10 inputs and 2 outputs).
It is connected to the VME rack via a cable to allow signal conversion and transmission.
🚀Function & Features
- Input: The IS200VAICH1D receives 20 analog signals (voltage, 4-20mA or 1mA), and the input type is configured through the terminal board jumper.
- Output: The IS200VAICH1D controls 4 analog outputs (2 fixed 4-20mA, and the other 2 selectable 4-20mA or 0-200mA).
- Conversion: The IS200VAICH1D board converts the analog inputs to digital values and transmits them to the controller (VCMI board) through the VME backplane; the digital outputs are then converted to analog current to drive external circuits.
- System limit detection: The IS200VAICH1D has programmable high and low thresholds, and supports alarm triggering and reset (via RESET SYS).
Specifications
|
Parameter |
Details |
|
Model |
IS200VAICH1D |
|
Series |
Mark VI |
|
Input Channel Quantity
|
16-channel group isolated contact input
|
|
Matching Working Voltage
|
24VDC / 120VAC
|
|
Working Current
|
≤120mA @ 24VDC
|
|
Signal Sampling Frequency
|
8kHz real-time signal sampling
|
|
Isolation Voltage Rating
|
2500Vrms
|
|
Input Impedance |
- Voltage Input: ≥1MΩ |
|
Connector Type |
- Front End: Terminal Block (Screw Terminals) |
|
Weight |
Approximately 0.5kg |
|
Terminal Board |
Requires TBAIH1B or earlier versions |
| Weight | 0.38kg |
|
HS Code
|
8538900000
|
| Length | 148mm |
| Width | 86mm |
| Height | 32mm |
Questions & Answers
💡 FAQ
Q: What is GE IS200VAICH1D used for?
A: It is a dedicated contact input group isolation terminal board for GE Mark VI/Mark VIe turbine control systems, used for field contact signal collection, electrical isolation and stable signal transmission for power generation turbine control loops.
Q: What is the brand?
A: GE
Q: What is the type?
A: Contact Input Group Isolation Terminal Board
Q: What is the warranty?
A: 1 year
Q: Where is the shipping location?
A: Xiamen
Q: What is the payment method?
A: T/T
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Contact us
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Phone Number
+86 18059276824
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