Mark VIe IS220PAICH1A | Analog Input/Output Module

Product Model :IS220PAICH1A
Manufacturer GE (General Electric)
Product Type Analog Input/Output Module (Mark VIe Series)
Channels 8 analog inputs, 4 analog outputs
Signal Range Input: 4–20 mA, 0–10 VDC; Output: 4–20 mA, 0–10 VDC
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Product content

Product Overview

The GE IS220PAICH1A is a high-performance analog input/output (AIO) module designed for GE’s Mark VIe Speedtronic control system, a critical component in industrial turbine and generator control applications. Engineered to manage analog signals in power generation, oil & gas, and heavy machinery setups, this module enables precise monitoring and control of process variables such as temperature, pressure, and flow. Its core functionality includes converting analog signals (4–20 mA, 0–10 VDC) to digital data for processing by the control system, while also delivering analog outputs to drive actuators or valves. The IS220PAICH1A stands out for its rugged design, high noise immunity, and compatibility with Mark VIe’s redundant architecture, ensuring reliable operation in harsh industrial environments.

Technical Specifications

Parameter	Value
Product Model	GE IS220PAICH1A
Manufacturer	GE (General Electric)
Product Type	Analog Input/Output Module (Mark VIe Series)
Channels	8 analog inputs, 4 analog outputs
Signal Range	Input: 4–20 mA, 0–10 VDC; Output: 4–20 mA, 0–10 VDC
Resolution	16-bit analog-to-digital conversion
Update Rate	≤1 ms per channel
Isolation	Electrical isolation between channels and system ground
Power Supply	24 VDC ±10% (derived from Mark VIe chassis)
Operating Temperature	-40°C to +70°C (with derating above 55°C)
Storage Temperature	-40°C to +85°C
Vibration Resistance	5–500 Hz, 2 g (per IEC 60068-2-6)
Shock Resistance	15 g, 11 ms (per IEC 60068-2-27)
Mounting Type	Rack-mounted in Mark VIe chassis
Dimensions (W x H x D)	44 mm x 221 mm x 203 mm
Weight	Approximately 0.9 kg

Key Features and Benefits

The GE IS220PAICH1A offers critical advantages for industrial control systems:

High Precision I/O: 16-bit resolution ensures accurate signal conversion, essential for precise turbine speed regulation or process parameter control.
Redundancy Support: Compatible with Mark VIe’s dual-channel redundancy, allowing seamless failover to maintain system operation during module maintenance.
Wide Environmental Tolerance: Designed to withstand extreme temperatures, vibration, and electrical noise, making it suitable for harsh power plant or offshore environments.
Hot-Swap Capability: Enables module replacement without system shutdown, minimizing downtime and enhancing maintenance efficiency.
Integrated Diagnostics: Onboard LED indicators and self-test functions monitor channel health, with fault reporting to the control system for proactive maintenance.
Modular Design: Part of GE’s standardized Mark VIe ecosystem, supporting easy integration and scalability in large-scale control systems.

As a certified partner of industry leaders, Hainan Jinlin Electromechanical Equipment Co., Ltd provides professional pre-sales technical support to help specify the optimal solution and offers a one-year after-sales guarantee for the IS220PAICH1A . Our team ensures seamless integration and ongoing reliability for your critical infrastructure.

Related Models

GE IS220PSVCH1A – Power supply module for Mark VIe, supporting the IS220PAICH1A with stable voltage regulation.
GE IS200TBCVH1B – Digital input module for discrete signals, complementary to the analog functions of the IS220PAICH1A .
GE IS220TCCVH1A – Terminal connection card, enabling physical wiring between the IS220PAICH1A and field devices.
GE IS230TURAH1B – Turbine control module for speed/load regulation, working in conjunction with the IS220PAICH1A in turbine systems.
GE IS220PPROH1B – Processor module for Mark VIe, the central controller that coordinates with the IS220PAICH1A for data processing.

If you cannot find the desired model, please contact us via WhatsApp [https://wa.me/+8619389860630] (opens in new window) or email JLLucky33@qq.com. Hainan Jinlin Electromechanical Equipment Co., Ltd is committed to delivering reliable industrial automation components and comprehensive service support.