GE IS220PAOCH1A Analog Output Module

Overview

The GE IS220PAOCH1A is an analog output module designed for industrial automation and turbine control systems. It provides precise analog signal output for driving field devices such as valves, actuators, and control elements, ensuring stable and accurate process regulation in real-time applications.

General Information

Part Number: IS220PAOCH1A
Manufacturer: GE (General Electric)
System Series: Mark VIe
Brand: GE
Country of Origin: USA
Type: Analog Output Module
Function: Analog signal output for process control
Installation: Rack-mounted control system module
Compatibility: GE Mark VIe distributed control system
Technology: High-resolution digital-to-analog conversion with diagnostics

Power Specifications

Supply Voltage: 28 V DC (system dependent)
Power Consumption: Typically ≤ 10 W
Input Power Source: System backplane or external DC supply
Protection: Over-voltage, over-current, and reverse polarity protection
Status Indication: LED indicators for power and fault status

Communication & Interface

Output Signal: 4–20 mA analog current output
Output Channels: Multi-channel configurable outputs
Data Transfer: High-speed backplane communication with controller
Channel Isolation: Galvanic isolation per output channel
Diagnostics: Loop monitoring, open-load detection, and fault reporting
System Integration: Fully integrated with GE Mark VIe control architecture

Environmental

Operating Temperature: 0 to +65 °C
Storage Temperature: −40 to +85 °C
Humidity: 5%–95% RH, non-condensing
Vibration Resistance: Industrial turbine control standard
Protection Class: IP20

Dimensions & Weight

Dimensions (L × W × H): 122 × 82 × 60 mm
Weight: 0.38 kg

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