GE IS220PDIIH1A Key features
Accepts up to 16 contact inputs and terminal board-specific feedback signals
Supports three different voltage levels with TBCIH1, H2, and H3 terminal boards
Features dual RJ45 Ethernet connectors and a three-pin power input
Provides discrete signal input through a DC-37 pin connector
Offers visual diagnostics through LEDs and local diagnostic serial communications via an infrared port
Performance comparison
Parameter | IS220PDIIH1A (Discrete Contact Input/Output Terminal Board) | IS220PDIAH1A (Discrete Contact Input Terminal Board) |
Number of Channels | 16 | 24 |
Operating Environment | -40°C to +70°C | -40°C to +70°C |
Input Isolation | Optical isolation up to 1500 V on all inputs | Optical isolation up to 1500 V on all inputs |
Input Filter | Hardware filter, 4 ms response time | Hardware filter, 4 ms response time |
AC Voltage Rejection | 60 V rms at 50/60 Hz with 125 V dc excitation | 60 V rms at 50/60 Hz with 125 V dc excitation |
Summary:
GE IS220PDIIH1A offers robust discrete input/output functionality with 16 channels, while the IS220PDIAH1A provides 24 channels of discrete input, making the former suitable for applications requiring both input and output capabilities.
Typical cooperation cases
Russia - Industrial Plant Upgrade
In a Russian industrial plant, the GE IS220PDIIH1A manages 16 discrete inputs and outputs, enhancing control system reliability and reducing maintenance needs by 20%.
India - Manufacturing Facility Modernization
In an Indian manufacturing facility, the IS220PDIIH1A integrates with existing systems, providing robust digital I/O and increasing operational efficiency by 15%.
Brazil - Power Plant Expansion
Deployed in a Brazilian power plant, the GE IS220PDIIH1A supports real-time monitoring and control of turbine systems, optimizing efficiency and reducing downtime by 25%.
