GE IS220PCLAH1A Mark VIe Analog I/O Control Module
Description
GE IS220PCLAH1A Mark VIe Analog I/O Control Module is an industrial-grade analog input module from the GE Mark VIe series, designed specifically for industrial automation control systems, with core compatibility for gas turbine and steam turbine control systems. Its primary function is to accurately collect analog signals (voltage and current types) from field sensors measuring temperature, pressure, flow, and other parameters, convert these analog signals to digital signals via internal high-precision conversion circuits, and transmit them stably to Mark VIe series controllers for real-time monitoring of critical industrial process parameters.
| Specification | Value |
|---|---|
| Number of Input Channels | 8 independent analog input channels |
| Input Signal Types | 4-20mA DC, 0-20mA DC, 0-10V DC, ±10V DC |
| Measurement Accuracy | ±0.1% full scale (25 degrees Celsius) |
| Resolution | 16-bit |
| Sampling Rate | Up to 100Hz per channel |
| Electrical Isolation | 2500V AC isolation between channels and between channels and backplane (1 minute) |
| Operating Voltage | DC 24V ±10% |
| Operating Temperature Range | 0 to 60 degrees Celsius |
| Protection Rating | IP20 (module level) |
| Mounting Method | 35mm standard DIN rail mounting |
| Certifications | CE, UL, IEC 61131-2, UL 508 |
Key Features:
- 8 independent channel design prevents signal crosstalk, ensuring accuracy of multi-parameter simultaneous collection
- 16-bit high resolution and ±0.1% full scale high precision measurement for capturing weak analog signal changes
- Supports multiple mainstream analog input signal types, compatible with various field sensors for strong versatility
- 2500V AC high electrical isolation blocks field surges and electromagnetic interference from affecting control systems
- Response time ≤1ms for fast feedback of field signal changes, meeting real-time industrial process control needs
- Built-in diagnostic functions including channel fault self-diagnosis, signal over-range alarm, and power anomaly monitoring
- Deeply compatible with GE Mark VIe control systems for plug-and-play integration and simplified debugging
Applications:
- Gas turbine and steam turbine control systems in power generation industry
- Parameter monitoring for refineries and chemical plants in petrochemical industry
- Process control in steel mills and metallurgical facilities
- Industrial automation and environmental monitoring systems
Related Models:
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- GE IS220PSVOH1A Analog Input Module
- GE IS220PIOAH1A Digital Input/Output Module
- GE IS220PSCAH1AIO Excitation System Control Layer Module