Features:
- Dual analog output capability supports both voltage and current signal transmission for flexible control integration.
- Certified compatibility with multiple terminal boards enables safe deployment in hazardous locations.
- Stable electrical performance with defined output and protection parameters ensures reliable operation.
The General Electric IS220PAOCH1B is widely used in industrial control systems where accurate analog signal output is required to drive field devices. Industries such as power generation, oil and gas, and manufacturing rely on consistent signal transmission to maintain process stability. By supporting both voltage and current outputs, the module allows flexible connection to a range of equipment including control valves and actuators. Its ability to function within a broad temperature range ensures reliable operation in different environmental conditions. This makes the module suitable for both standard and demanding industrial applications.
From a functional standpoint, General Electric IS220PAOCH1B provides controlled analog output signals with clearly defined electrical parameters. The module maintains stable output performance through regulated voltage and current levels, ensuring precise communication with connected devices. Integration with approved terminal boards allows structured system configuration while meeting safety requirements. Electrical characteristics such as capacitance and inductance limits further support controlled energy output. These features contribute to dependable signal handling in critical control environments.
In application scenarios, General Electric IS220PAOCH1B supports system reliability by enabling accurate control of process variables. The module is commonly integrated into systems that require precise output signals for process regulation and monitoring. Its design supports installation in hazardous locations when used with compatible accessories, expanding its usability across industries. Clear parameter definitions simplify engineering and commissioning processes. Overall, the module enhances operational efficiency and safety in complex automation systems.
The IS220PAOCH1B General Electric Analog Output Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
General Electric IS220PAOCH1B Analog Output Module 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 IS220PAOCH1B Analog Output Module Specs
General
- Manufacturer General Electric
- Model IS220PAOCH1B
- Condition New Original ready stock
- Product Family IS220PAOCH1BE,IS220PAOCH1A
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.
- Industrial-grade wide operating temperature: This module supports an ultra-wide operating temperature range of -30°C to +65°C during external testing (extreme storage temperature can reach -40°C to +85°C), maintaining stable heat dissipation even in a dense three-layer circuit board design.
- Tolerance for extreme vibration and shock: Both the outer casing and internal components have passed high-intensity industrial vibration testing to prevent continuous mechanical resonance during heavy-duty gas turbine operation from causing electronic components to desolder.
- Protection level and anti-corrosion coating: The circuit board components are coated with a special conformal coating before leaving the factory, effectively isolating them from the humidity, heat, salt spray, and trace amounts of corrosive gases commonly found in industrial environments.
- Low power consumption and heat control: The module's typical power consumption under full load is only 5.3 W (not exceeding 6.2 W under the worst conditions), minimizing the rate of temperature rise within the highly enclosed control cabinet.
- Dedicated Terminal Board Physical Adaptation: The module uses a dedicated DC-37 pin physical pin interface at the rear, allowing for seamless direct connection to the IS200STAOH1A, STAOH2A, or IS200TBAOH1C analog output terminal boards.
- IONet Ethernet Bus Interconnection: It has two built-in dedicated RJ-45 100Mbps Ethernet ports, allowing simultaneous access to Mark VIe system X, Y, Z triple-redundant or dual-redundant networks, providing high-speed real-time data frame synchronization.
- ControlST Software Platform Alignment: Compared to the older model, the IS220PAOCH1B features a more powerful BPPC processor, perfectly compatible with ControlST software suite V04.06 or later for parameter configuration and online dynamic diagnostics.
- Multi-System Intermodulation Modbus Support: In a simplex network architecture, it is compatible with the standard Modbus RTU/TCP protocol, facilitating the uploading of output monitoring data and readback current to third-party DCS or data acquisition systems in the field.
- High-Power Steam Turbine Main Steam Valve Opening Regulation: In large power plants, the module outputs milliampere-level control signals to the electro-hydraulic actuator, directly controlling the stroke of the high-pressure main steam valve of the steam turbine, achieving rapid response during grid load fluctuations.
- Industrial Boiler Feed Pump Variable Frequency Speed Control: Used to send 0-20 mA speed setting current signals to large high-voltage frequency converters (VFDs) in the field, driving the variable frequency pump to regulate the boiler feedwater flow, adapting to high and long-distance transmission line impedance.
- Gas Turbine Nozzle Bypass Valve Positioning: As part of the Mark VIe gas turbine protection system, it drives the bypass control valve of the gas nozzle to regulate the combustion stability of the gas turbine during low load and start-up phases.
- Precise Actuation of Proportional Control Valves in Chemical Processes: Deployed in hazardous areas of refineries, utilizing its 8-channel high-density output characteristic, it simultaneously controls 8 different pneumatic proportional control valves for long-cycle closed-loop stable control of flow and pressure.
