Description
The
DS200SHCAG1B is a high-performance
signal conditioning module designed by
General Electric (GE) for its
Mark V gas turbine control systems. This module processes analog and digital signals, ensuring reliable communication between field devices and the control system. As part of GE’s Speedtronic family, the
DS200SHCAG1B offers advanced filtering, isolation, and conversion capabilities, making it ideal for harsh industrial environments such as power plants, oil refineries, and manufacturing facilities.
Parameter |
Specification |
Type |
Signal Conditioning Module |
Input Channels |
16 analog inputs (4–20mA/0–10V) |
Output Channels |
8 analog outputs (4–20mA) |
Resolution |
16-bit ADC/DAC |
Isolation |
2,500Vrms between channels and ground |
Voltage Support |
24VDC ±10% (module power) |
Compatibility |
GE Mark V/QD cores |
Weight |
Approximately 0.8 kg |
Dimensions |
229 mm × 152 mm × 44 mm |

- Multi-Signal Handling: Simultaneously processes analog and digital signals in a single module.
- Noise Immunity: EMI/RFI shielding and galvanic isolation reduce signal distortion.
- Modular Design: Hot-swap capability minimizes downtime during maintenance.
- Calibration-Free: Factory-tuned precision eliminates on-site adjustment needs.
- Case Study: A European power plant achieved 99.9% signal integrity using the DS200SHCAG1B, reducing sensor-related errors by 35%.
- Power Generation: Gas turbine sensor signal processing.
- Oil and Gas: Flow, pressure, and temperature monitoring in refineries.
- Manufacturing: Machine health diagnostics and process optimization.
Case Study: A U.S. petrochemical plant upgraded its legacy system with the DS200SHCAG1B, improving process control accuracy by 20% and extending equipment lifespan.
Compared to similar modules:
- Higher Channel Density: 16 inputs + 8 outputs vs. typical 12–14 inputs in competitive products.
- Integrated Isolation: Built-in galvanic isolation reduces external component requirements.
- Faster Response: 2ms sampling rate outperforms industry-standard 5ms solutions.

- Signal Type: Match input/output ranges (e.g., 4–20mA vs. 0–10V) to your sensors.
- Isolation Needs: Choose this module if galvanic isolation is critical for your system.
- Space Constraints: Its compact size (229 mm × 152 mm × 44 mm) suits space-limited installations.
- Grounding: Ensure proper grounding to prevent noise interference.
- Current Limits: Do not exceed 20mA on analog inputs/outputs to avoid damage.
- Firmware Updates: Regularly update firmware via GE’s Proficy software for optimal performance.
Shanxi Xinyeda International Trade Co., Ltd. is your reliable partner. We provide sales and technical support for
DS200SHCAG1B and other automation spare parts. Please visit our website
www.xydcontrol.com or contact us, and we will be happy to serve you.
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