GE IS230SNIDH1A MRP689579
Digital Input Module
Product Overview
The GE IS230SNIDH1A MRP689579 is a high-reliability digital input module designed for use in GE's Mark VIe and Speedtronic control systems. This module provides robust interface capabilities for monitoring discrete signals from industrial sensors, switches, and safety devices in power generation, oil and gas, and heavy industrial applications. Its redundant design and advanced filtering features ensure accurate signal detection even in noisy electrical environments, making it a critical component in safety and control loops.
Key Features
- • 16-channel digital input configuration for monitoring discrete signals
 - • Supports 24V DC input signals with configurable input thresholds
 - • Built-in noise filtering and debounce functionality (configurable 1-100ms)
 - • Channel-to-channel isolation for enhanced noise immunity
 - • LED status indicators for each channel and module health
 - • Hot-swappable design for maintenance without system shutdown
 
Technical Specifications
| Parameter | Details | 
|---|---|
| Number of Channels | 16 isolated digital inputs | 
| Input Voltage Range | 24V DC ±10% (18-30V DC) | 
| Input Current | 4-8mA per active channel | 
| Isolation | 250V AC channel-to-channel and channel-to-backplane | 
