GE IS220PAOCH1B Analog Output Module

Overview

The GE IS220PAOCH1B is an analog output module designed for industrial control and turbine automation systems. It delivers precise analog control signals to field devices such as valves and actuators, ensuring stable and accurate process regulation in demanding real-time environments.

General Information

Part Number: IS220PAOCH1B
Manufacturer: GE (General Electric)
System Series: Mark VIe
Brand: GE
Country of Origin: USA
Type: Analog Output Module
Function: Multi-channel 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 built-in 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, channel activity, 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 channel
Diagnostics: Loop monitoring, open-load detection, and fault reporting
System Integration: Fully compatible with GE Mark VIe 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): 82.6 × 41.9 × 121 mm
Weight: 0.907 kg

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