IS220PAICH1A GE Analog I/O Pack Mark VI

IS220PAICH1A Analog I/O Pack – Technical Overview

Key Technical Specifications

• Brand: General Electric
• Model Number: IS220PAICH1A
• Product Type: Analog I/O Pack (Analog Input Output Module)
• Series: Mark VI Speedtronic Turbine Controls
• Total Channels: 12 channels (10 inputs, 2 outputs)
• 0-20 mA Current Loop Outputs: 2 outputs
• Power Supply: 27.4 VDC min, 28.0 VDC nominal, 28.6 VDC max
• Ambient Temperature Range: -22 to 149°F (-30 to 65°C)
• Weight: 1 lb 3 oz
• Shipping Dimensions: 12 x 12 x 12 inches
• Country of Origin: USA
• Revision: Rev C

Hazardous Location Certifications

• Class I, Div. 2, Groups A, B, C, D: ANSI/ISA 12.12.01-2015 standard
• Class I, Zone 2, Group IIC: Suitable for hazardous gas environments
• ATEX Zone 2, Group IIC: European certification for explosive atmospheres
• UL E207865: Non-hazardous location certification
• UL E207685: Hazardous location certification used in multiple locations
• UL DEMKO 12 ATEX 1114875X: ATEX certification for international use

Functional Description and System Integration

• Simplex and TMR Support: The system works for small applications or large integrated setups with distributed modules.
• System Throughput: It operates up to nine 21-slot VME racks of I/O boards within 40 milliseconds, including data voting.
• Software Implemented Fault Tolerance (SIFT): Inputs receive voting in software for reliable fault handling.
• IONet Communication: Each control module's VCMI board gets inputs from the backplane and other modules via IONet.
• Direct Sensor and Actuator Communication: Specialized boards connect directly to specific sensors and actuators.
• Reduced Interposing Instrumentation: Direct connectivity minimizes or removes additional instrumentation in many cases.

Frequently Asked Questions (FAQ)

• Is this item new and original? Yes, we provide a brand new, original GE board with full factory specifications.
• Do you have the IS220PAICH1A in stock? Yes, we keep this model in stock for immediate shipment.
• What is your typical shipping time? We dispatch all orders within 5 business days after payment confirmation.
• Which carriers do you use? We ship using FedEx, UPS, and DHL for reliable global delivery.
• Can I return the board if it does not meet my needs? Yes, we support returns within 30 days from the delivery date.
• What is the difference between simplex and TMR systems? Simplex suits small applications; TMR provides triple modular redundancy for critical systems.
• Which terminal boards work with this I/O pack? Compatible boards include IS200STAIH1A, IS200STAIH2A, and IS20TBAIH1C.
• Can I use this pack in hazardous locations? Yes, it carries Class I Div. 2, Class I Zone 2, and ATEX Zone 2 certifications.
• What is the SIFT voting method? Software Implemented Fault Tolerance votes inputs in software for reliable fault handling.
• What is the maximum number of VME racks supported? The system can operate up to nine 21-slot VME racks within 40 milliseconds.

For inquiries, please contact us at sales@nex-auto.com or call +86 153 9242 9628.

Partner NexAuto Technology Limited: https://www.nex-auto.com/