Technical Specifications
- Manufacturer: GE Fanuc (Emerson Automation)
- Model: IC693MDR390C
- Series: Series 90-30 PLC System
- Module Type: Mixed Discrete Input/Output Module
- Input Points: 16 (24VDC sinking/sourcing)
- Output Points: 8 (relay, normally open)
- Input Voltage: 24VDC ±10%
- Input Current: 10mA typical per point
- Output Load: 2A @ 24VDC or 120VAC per channel
- Isolation: 1500VAC (1 min) between I/O and logic
- Backplane Power: 150mA @ 5VDC
- Operating Temperature: 0°C to +60°C
- Storage Temperature: -40°C to +85°C
- Humidity: 5–95% non‑condensing
- Certifications: CE, UL 508, CSA
- Dimensions: 110mm × 80mm × 40mm
- Weight: 0.42kg
Key Features
- 16‑In/8‑Out Mixed I/O: Combines input and output functionality to save rack space and reduce system complexity.
- 24VDC Inputs: Compatible with standard industrial sensors (proximity, photoelectric, limit switches) for seamless integration.
- Relay Outputs: Capable of switching both DC and AC loads up to 2A, supporting direct control of solenoids, contactors, and small motors.
- LED Diagnostics: Individual LEDs for each input and output point enable real‑time status monitoring and quick fault detection.
- Space‑Saving Design: Reduces wiring time and system footprint, ideal for compact control panels and small automation systems.
- Rugged Construction: Withstands industrial environmental conditions for long‑term reliability.
Application Scenarios
- Small Assembly Lines: Monitors sensors and controls actuators in compact workcells and manufacturing stations.
- Material Handling: Senses limit switches and drives small motors/solenoids in conveyor systems and storage equipment.
- Building Automation: Monitors door/window sensors and controls lighting/ventilation systems in commercial buildings.
- HVAC Systems: Regulates dampers, valves, and fan motors based on sensor inputs in heating, ventilation, and air conditioning systems.
- General Industrial Control: Provides integrated monitoring and control for small‑scale automation projects and machine control applications.










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