Description
GE IC693MDR390C Technical Specifications:
- Outputs: 16 Relay outputs.
- Contact Type: Form C (SPDT).
- Voltage: AC/DC switching capability.
- Current Rating: Standard industrial relay ratings.
Functional Features:
- Wiring Flexibility: Alternate terminal arrangement for specific panel layouts.
- Relay Isolation: Full galvanic isolation.
- LED Status: Channel diagnostics.
Application Scenarios:
- Replacement for legacy MDR-series modules.
- Applications requiring specific relay grouping or terminal spacing.
Material Composition & Structural Characteristics:
- Housing: Series 90-30 compatible form factor.
- Relays: Industrial-grade electromechanical relays.
Working Principle: Electromechanical switching of AC/DC loads via PLC-controlled relay coils.
Installation Requirements:
- Verify terminal pinout against the specific MDR390C datasheet, as it may differ from MDL modules.
- Standard Series 90-30 baseplate installation.
Usage Precautions:
- Confirm compatibility with existing field wiring before replacing an MDL module with an MDR module.
- Follow standard relay protection guidelines for inductive loads.




