GE IS220PDOAH1B(IS230SNRLH2A) Discrete Output Pack

Overview

The GE IS220PDOAH1B(IS230SNRLH2A) is a discrete output module for Mark VIe and Mark VIeS turbine control systems. It converts digital signals into reliable binary outputs. This module controls solenoids, motor starters, and valves in harsh industrial environments. It supports hot-swapping and has dual power inputs for redundancy. Real-time diagnostics improve system reliability. This makes it ideal for power generation, oil & gas, and marine propulsion applications.

Technical Specifications

• Manufacturer: General Electric (GE)

• Series: Mark VIe / Mark VIeS

• Model Number: IS220PDOAH1B(IS230SNRLH2A)

• Function: Discrete Output Module

• Output Channels: 16 isolated discrete outputs

• Output Voltage: 24–28 VDC (nominal)

• Output Current: 1A per channel (resistive load)

• Power Supply: Dual 28 VDC inputs with automatic failover

• Signal Isolation: 500 VDC (channel-to-channel and to ground)

• Response Time: <10 ms

• Dimensions: 263 mm × 58 mm × 28 mm

• Weight: 1.42 kg

• Operating Temperature: –40°C to +70°C

• Humidity: 5–95% non-condensing

• Mounting Type: Rack-mounted (compatible with Mark VIe I/O racks)

• Enclosure Rating: IP20

• Compliance: UL 508, IEC 61010, CE

• Processor: 32-bit ARM with 16 MB SDRAM and 32 MB Flash memory

• Communication Ports: Dual 10/100 Mbps Ethernet (RJ45)

• Diagnostic Interface: Infrared port and LED indicators

• Product Size: 8.26 cm high × 4.19 cm wide × 12.1 cm deep

• Technology: Surface-mount

• Relay and Coil Monitoring: 15 pack inputs

• Number of Relay Channels: 12