GE IS410STAIS2A Analog input/output module
Specific Parameters
- Electrical ParametersInput Voltage: 24V DC (allowable fluctuation range 19.2-28.8V DC)Analog Input: 10 differential channels, supporting 4-20mA, ±10V, ±5V signal typesAnalog Output: 2 isolated channels, 0-20mA or 4-20mA signal rangeResolution: 24-bit (input)/16-bit (output)Accuracy: ±0.02% (input, typical value at 25°C)Isolation Level: Electrical isolation between channels and between channels and power supply, isolation voltage ≥1500V DC (1min)Diagnostic Functions: Supports channel short circuit and open circuit status monitoring, with fault alerts via LED indicators
- Environmental ParametersOperating Temperature: -40°C to 70°C (non-condensing environment)Storage Temperature: -55°C to 85°CRelative Humidity: 5% to 95% (non-condensing, continuous operation for 168 hours at 90% humidity and 40°C without failure)Vibration Resistance: 10-500Hz, 1.5g acceleration (IEC 60068-2-6 standard, 2 hours test for X/Y/Z axes each)Shock Resistance: 30g acceleration, 11ms duration (IEC 60068-2-27 standard, half-sine shock)
- Mechanical ParametersDimensions: 160mm (L) × 80mm (W) × 35mm (H) (including connectors)Weight: Approximately 0.7kgMounting Method: Standard 35mm DIN rail mounting, compatible with GE Mark VI control system racksHousing Material: Flame-retardant reinforced PA66 plastic (UL 94 V-0 grade, oil-resistant, weak acid and alkali resistant)Indicators: Independent status LED per channel (green steady on = normal operation, red steady on = channel fault), module power LED (green steady on = normal power supply)
Product Performance
High signal processing accuracy: The 24-bit ADC and ±0.02% accuracy ensure precise measurement of analog quantities such as temperature and pressure, making it suitable for high-precision control scenarios such as gas turbine combustion control and steam turbine speed regulation. Channel-level diagnostic functions cover abnormal conditions such as short circuits and open circuits; diagnostic results are synchronized to alarms via LEDs and the bus, reducing fault troubleshooting time.
Mean Time Between Failures (MTBF) ≥1.2×10⁶ hours (MIL-HDBK-217F standard, 25℃ environment). The wide-temperature operating range and high-level anti-interference design ensure continuous and stable operation in industrial scenarios with high temperature, high dust, and strong electromagnetic interference. Compatible with GE Mark VI control system programming software, supporting online channel configuration and diagnostic parameter adjustment, with parameter updates completed without interrupting the system.
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