Description
Product Overview
The GE IS220PDIIH1B Isolated Discrete Input Module is part of the Mark VIe Series, designed to interface Ethernet I/O networks with discrete input terminal boards. It combines a universal processor board with a specialized acquisition board for isolated input functions.
This module supports up to 16 contact inputs, configurable as point isolated, group isolated, or mixed. It accepts multiple voltage levels per channel, including 24 Vdc, 48 Vdc, 125 Vdc, 250 Vdc, 115 Vac rms, and 230 Vac rms. Input status is visually indicated via front-facing LEDs.
Technical Specifications
| Specification |
Details |
| Manufacturer |
GE |
| Part Number |
IS220PDIIH1B |
| Ordering Code |
IS220PDIIH1B |
| Product Series |
Mark VIe |
| Description |
Isolated Discrete Input Module |
| Voltage |
24 Vdc |
| Frame Rate |
1000 Hz |
| Dimensions |
8.3 cm × 4.2 cm × 12.2 cm |
| Weight |
340 g |
| Input Channels |
16 |
| Input Connector |
DC-37 pin |
| Network Ports |
Dual RJ45 Ethernet |
| Power Connector |
3-pin |
| LED Indicators |
Network, Pack, Contact Status |
Key Features
-
Supports 16 discrete inputs with flexible isolation configurations
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Accepts multiple voltage levels across individual channels
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Interfaces with SDII terminal board and optional WDIIH1, WDIIH2, WDIIH3 boards
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Provides dual Ethernet ports for redundant I/O network connections
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Includes front LEDs for real-time input and network status monitoring
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Compact 8.3×4.2×12.2 cm form factor fits tight control enclosures
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Lightweight 340 g design simplifies mounting and replacement
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Operates at 24 Vdc with a high-speed 1000 Hz frame rate
Applications & Compatibility
The IS220PDIIH1B module is ideal for industrial control systems requiring flexible discrete input configurations. It supports Mark VIe platforms and integrates with SDII terminal boards and WDIIH series optional boards.
Compatible with:
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GE Mark VIe control systems
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SDII terminal boards with WDIIH1, WDIIH2, or WDIIH3 options
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Systems requiring mixed voltage input and isolation types
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Applications needing high-speed discrete signal acquisition
