TheGE PACSystems RX3i IC694MDL655is a high-density, 32-point discrete input module designed for 24 VDC field signals.It is engineered for the RX3i Universal Backplane, offering versatile connectivity by supporting both positive and negative logic (sink/source) configurations. This module is ideal for applications requiring a high number of input points in a single slot to monitor switches, sensors, and other DC proximity devices.
Specifications
Model Number:IC694MDL655
Input Voltage:24 VDC (Range: 0 to +30 VDC).
Number of Points:32 points (divided into four isolated groups of 8).
Input Current:7.0 mA per point at 24 VDC.
On/Off Threshold:On > 11.5 VDC; Off < 5.0 VDC.
Response Time:1.0 millisecond maximum (On or Off).
Power Consumption:300 mA from +5 VDC bus; 0 mA from 3.3 VDC bus.
Isolation:1500 volts between field side and backplane.
Features
High-Density Design:Provides 32 input points in a single-slot width, significantly reducing rack space requirements for large systems.
Flexible Logic:Supports both sourcing and sinking field devices, allowing for easy integration with a variety of industrial sensors.
Group Isolation:The 32 points are arranged in four independent groups, providing electrical protection and the ability to use different power sources if needed.
LED Status Indicators:Features 32 green LEDs on the front panel that provide immediate visual confirmation of the ON/OFF status for every input.
Hot-Swappable:Designed for the RX3i platform, allowing the module to be removed or replaced while the backplane is under power.
Configurable Filtering:Works with the RX3i CPU to allow software-based input filtering to minimize the impact of electrical noise on signal integrity.
