Description

IS210MACCH1A Product Introduction & Technical Specifications
Brand: General Electric (GE)
Model: IS210MACCH1A
Product Name: Mark VI / Mark VIe Analog Input Interface Control Board
Place of Origin: United States
HS Code: 8543709990
Dimension: 138 mm × 115 mm × 38 mm
Weight: Approximately 0.48 kg
Operating Voltage: 18–36 V DC wide input range, rated 24 V DC

IS210MACCH1A

Operating Current: 60 mA @ 5 V DC rack power; Maximum power consumption ≤ 12 W
Core Technical Characteristics & Performance Parameters
1. High-Precision Analog Signal Acquisition
The module is equipped with 8 differential analog input channels, fully compatible with mainstream industrial analog signal standards including 0–20 mA and 4–20 mA current signals. It adopts 16-bit high-precision sampling resolution, achieving a measurement accuracy of ±0.1% of full span at 25 ℃. Each channel supports a 100 Hz high-speed update rate, which can capture subtle real-time changes in equipment operating parameters and meet the high-precision monitoring requirements of power generation process control.
2. Efficient Power Adaptation & Low Heat Generation
Supporting a wide DC voltage input range of 18–36 V DC, the module features strong adaptability to unstable power supply environments in power plants. With a maximum power consumption of only 12 W and a low-power optimized circuit design, it generates less operating heat and supports fan-free long-term continuous operation within the rated temperature range, reducing on-site maintenance costs and hidden equipment troubles caused by heat accumulation.
3. Diversified Industrial Communication Compatibility
The board integrates multiple universal industrial communication interfaces, including RS-232 and RS-485 serial ports, and supports Modbus RTU standard communication protocol. It can seamlessly communicate and interact with GE Mark series main control systems, upper-level DCS and SCADA systems, realizing real-time upload of sampling data, download of control parameters and online status monitoring. It features strong system compatibility and flexible on-site debugging performance.
4. Excellent Anti-Interference & Electrical Protection
Adopts professional industrial electromagnetic compatibility design, which can effectively resist strong electromagnetic interference in complex power plant working environments and avoid signal distortion and data deviation. Built-in complete over-voltage, under-voltage, over-current and short-circuit protection circuits, the module can automatically trigger protection response under abnormal electrical conditions to protect internal precision circuits and ensure the long-term safe and stable operation of the entire control system.
5. Superior Environmental Adaptability
Designed for industrial heavy-duty working conditions, the module has a standard operating temperature range of 0 ℃ to +65 ℃ for continuous stable operation. It can adapt to extreme industrial temperature environments with an extended operating range of -40 ℃ to +70 ℃. The applicable ambient humidity is 5%–95% non-condensing, suitable for high-humidity, high-dust and temperature-alternating working conditions in power workshops. The storage temperature ranges from -55 ℃ to +85 ℃, ensuring safe standby and long-term storage in extreme environments.
6. Compact Structural & Standardized Installation
Featuring a lightweight and compact industrial circuit board structure, the module saves valuable cabinet installation space. It supports standard rack mounting and embedded installation matching GE Mark series control cabinets, with simple and standardized installation and wiring procedures. The industrial-grade shell structure with IP20 protection grade effectively isolates dust and foreign matter, improving the durability and environmental adaptability of the module.
7. Stable Data Processing & System Matching
Optimized for turbine control system logic, the module supports stable long-cycle data acquisition and transmission without data loss or delay. It perfectly matches the control logic and operating rhythm of GE Mark V and Mark VIe systems, supporting real-time process monitoring, closed-loop regulation and equipment safety interlock control. It is capable of continuous S1 full-load operation, fully adapting to the 24-hour uninterrupted operating requirements of power generation equipment.

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