Description
Overview
The IS200WETAH1ADC Analog Input Circuit Board is a GE Mark VI terminal‑level module engineered to condition and route analog signals within turbine control systems. Designed for demanding gas and steam turbine environments, this board provides stable signal processing, rugged field wiring termination, and reliable integration with Mark VI control hardware.
Functional Characteristics
This module supports sixteen analog input channels and is built with industrial‑grade materials to ensure long‑term performance in high‑vibration, high‑temperature turbine enclosures. The board operates from a 24 VDC supply and maintains signal accuracy across a wide operating range from −40°C to +70°C.
Key functional features include:
-
Sixteen analog input points for turbine monitoring
-
Copper‑alloy terminal blocks for enhanced conductivity
-
Vibration‑resistant mechanical design
-
Hazardous‑area compliant components
-
DIN‑rail mounting for simplified installation
-
UL/CE certified construction
The IS200WETAH1ADC interfaces directly with Mark VI diagnostic tools and HMI systems, supporting real‑time monitoring and system troubleshooting.
Architecture and Connectivity
The board includes more than 45 plug‑type connectors ranging from 2‑pin to 20‑pin configurations, enabling flexible integration with Mark VI subsystems. Voltage regulators are positioned along multiple edges of the PCB to ensure stable power distribution, while relays, diodes, and integrated circuits are arranged to optimize thermal performance and signal flow.
Technical Specifications
| Parameter |
Specification |
| Model |
IS200WETAH1ADC |
| Product Type |
Analog Input Circuit Board |
| Brand |
GE |
| Series |
Mark VI |
| Dimensions |
36.3 × 28 × 3.8 cm |
| Weight |
0.84 kg |
| Origin |
USA |
| HS Code |
8537101190 |
| Condition |
New |
| Availability |
In Stock |
| Input Channels |
16 analog inputs |
| Operating Voltage |
24 VDC |
| Operating Temperature |
−40°C to +70°C |
| Certifications |
UL, CE, hazardous‑area compliant |
| Mounting |
DIN‑rail |
| System Compatibility |
DCS / Mark VI |
| Minimum Order |
1 unit |
Integration and System Role
The IS200WETAH1ADC is used to:
-
Terminate and condition analog signals from turbine sensors
-
Interface with Mark VI controllers and diagnostic systems
-
Support monitoring of pressures, temperatures, and other analog parameters
-
Provide stable, noise‑resistant signal paths in turbine control cabinets
Its robust PCB design and protective features make it suitable for long‑term deployment in power generation environments.
Application Scenarios
-
Gas turbine analog signal acquisition
-
Steam turbine monitoring systems
-
Power plant control cabinet installations
-
Hazardous‑area turbine enclosures
-
Mark VI system upgrades and maintenance
FAQ
Q: How many analog channels does the board support? A: Sixteen analog input channels.
Q: Is the board suitable for hazardous environments? A: Yes. It includes components rated for hazardous‑area operation.
Q: What mounting method is used? A: The board is designed for DIN‑rail installation.
