Features:
- High Precision LVDT Signal Handling With Stable Excitation Source
- Reliable Servo Valve Output Control For Critical Applications
- Wide Operating Temperature Range Supporting Harsh Environments
The General Electric IS220PSVOH1A plays a critical role in industrial automation systems by bridging the gap between field signals and control logic. It is specifically designed to process LVDT inputs and deliver controlled outputs to servo valves, making it ideal for applications where precision and responsiveness are essential. Its architecture ensures that both signal acquisition and actuation are handled with high reliability.
With its integrated processor and communication boards, the IS220PSVOH1A simplifies system design while maintaining strong performance. The ability to work with dedicated components such as the IS200TSVCH2A and IS200WSVOH1A enhances its flexibility and scalability. This allows engineers to build modular control systems that can be easily expanded or maintained over time.
In industrial environments where stability and durability are crucial, the IS220PSVOH1A stands out due to its robust design and consistent performance. Its capability to operate within a wide temperature range and deliver stable excitation and output signals makes it a dependable solution for turbine control, motion systems, and other high-demand automation applications.
The IS220PSVOH1A General Electric Servo I/O Card may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
General Electric IS220PSVOH1A Servo I/O Card Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
General Electric IS220PSVOH1A Servo I/O Card Specs
General
- Manufacturer General Electric
- Model IS220PSVOH1A
- Condition New Original ready stock
- Product Family IS220PVIBH1A,IS220PPRFH1A,IS220PAICH1A
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Gas Turbine Inlet Control: Works with hydraulic actuators to adjust the adjustable stationary vane (IGV) angle, optimizing compressor efficiency based on ambient temperature and pressure.
- Fuel System Regulation: Precisely drives gaseous or liquid fuel control valves, directly controlling turbine speed and load.
- Steam Turbine Main Steam Valve Control: Used for high-pressure/medium-pressure regulating valve control in large generator sets, achieving high-frequency response speed regulation.
- Electro-hydraulic actuator synchronization: In complex systems that require multiple actuators to work together, sub-millisecond-level synchronous control is achieved through multiple PSVO modules.
- Plug-and-Play: Designed for direct mounting on the terminal board, using a bottom connector and TSVC interface to reduce intermediate wiring.
- Hot Swap: In dual-redundant or TMR (three-way voting) systems, a faulty PSVO module can be replaced without powering on the system, eliminating the need for downtime.
- Automatic Firmware Synchronization: After replacing a module, the Mark VIe controller automatically synchronizes its firmware version with existing modules in the system, ensuring compatibility.
- Energy Storage and Self-Test: The module has built-in self-diagnostic firmware that performs a full circuit self-test upon power-up, providing immediate feedback on the module's health status via front-facing LED indicators.
- Bidirectional Current Monitoring: Real-time monitoring of the current output to the servo valve, verifying the consistency between command values and actual output values through an internal feedback loop to prevent runaway.
- LVDT Status Detection: Automatically diagnoses the operating status of the LVDT sensor, including signal loss, exceeding effective range limits, and short/open circuit faults in the secondary side cable.
- Internal Temperature Warning: Onboard temperature sensors monitor the temperature of the core components of the module, issuing alarms before reaching dangerous thresholds to protect electronic components from overheating damage.
- Communication Integrity Verification: IONet communication via dual Ethernet ports, real-time checking for data packet loss, and supporting automatic switching to a preset safe state in the event of signal loss.