ProductPRODUCT
Featured products
Contact Us
- GE
- IC693MDL731
- Positive/Negative Logic Input Module
- USA
- 150 × 100 × 70 mm
- 0.4 Kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 5
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
Product Overview
The GE IC693MDL731 Negative Logic Output Module is a DC digital output module designed for GE Series 90-30 PLC systems. It provides reliable switching control for field devices such as relays, solenoids, motor starters, and indicator lamps.
This module operates using negative logic (sinking output), meaning it controls external loads by sinking current to the common return path. It is widely used in industrial automation systems requiring stable and efficient DC output control.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | GE |
| Model | IC693MDL731 |
| Product Type | Negative Logic Output Module |
| System Compatibility | GE Series 90-30 PLC |
| Slot Requirement | 1 slot |
| Output Type | DC digital output |
| Logic Type | Negative logic (sinking) |
| Number of Outputs | 8 channels |
| Output Grouping | 1 group |
| Rated Voltage | 12 / 24 VDC |
| Output Voltage Range | 12–24 VDC |
| Output Current | 2 A per point |
| Maximum Fuse Current | 4–5 A per group |
| Response Time | ~2 ms typical |
| Isolation | 1500 V field-to-backplane isolation |
| Indicators | LED status per output + fault indicator |
| Protection | Fuse-protected output channels |
| Communication | PLC backplane communication |
| Mounting Type | Rack-mounted |
| Material | Industrial-grade electronic module |
| Dimensions | 150 × 100 × 70 mm |
| Weight | 0.4 kg |
| Operating Environment | Industrial automation systems |
| Temperature Range | 0°C to 60°C |
Function and Working Principle
The IC693MDL731 functions as a DC output switching module within a PLC system.
Its working principle includes:
- Receiving output commands from the PLC CPU
- Switching external DC loads using sinking (negative logic) control
- Allowing current to flow from load devices into the module’s output circuits
- Driving field devices such as solenoids, relays, and indicators
- Providing electrical isolation between control logic and field circuits
In this configuration, the module completes the circuit by connecting the load to ground (common), enabling controlled activation of industrial devices.
Role in Industrial Control Systems
Within GE Series 90-30 PLC systems, the IC693MDL731 plays a key role in output control:
- Controls industrial field devices via DC switching signals
- Provides reliable sinking-type output operation
- Ensures safe electrical separation between PLC and field devices
- Supports fast switching for real-time automation control
- Enhances system stability in high-load industrial environments
Industrial Applications
The GE IC693MDL731 is widely used in:
- Industrial automation systems
- Manufacturing production lines
- Motor control systems
- Conveyor systems
- Solenoid and valve control systems
- Indicator and alarm control circuits
Installation and System Integration
Recommended installation practices include:
- Installing in GE Series 90-30 PLC racks
- Connecting external DC power supply to field loads
- Wiring loads between positive supply and output terminals
- Ensuring correct fuse protection per output group
- Maintaining proper grounding for stable operation
Proper installation ensures safe and reliable switching performance.
Compatible System Components
The IC693MDL731 typically works with:
- GE Series 90-30 CPU modules (IC693CPU series)
- Digital input modules
- Power supply modules
- Relay and solenoid field devices
- Industrial control panels
- Alarm and indicator systems
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| IC693MDL731 | Output Module | 8-point DC sinking output | Standard control systems |
| IC693MDL730 | Output Module | Positive logic output | Source-type control |
| IC693MDL740 | Output Module | Relay output | High-flexibility switching |
| IC693MDL645 | Input Module | DC input module | Signal acquisition |
| IC693CPU364 | CPU Module | High-speed processing | Complex automation |
Key Advantages
- Reliable negative logic (sinking) output design
- 2A per point high-current switching capability
- Fast response time (~2 ms)
- Built-in fuse protection for safety
- Strong electrical isolation (1500 V)
- Suitable for industrial-grade continuous operation
Technical FAQs
What is the main function of IC693MDL731?
It controls DC field devices by switching output signals from the PLC.
What type of logic does it use?
It uses negative logic (sinking output).
How many outputs does it have?
It provides 8 output channels.
What devices can it control?
It can control relays, solenoids, motor starters, and indicator lights.
Conclusion
The GE IC693MDL731 Negative Logic Output Module is a robust and reliable DC output solution for GE Series 90-30 PLC systems. With sinking-type control, fast response, and strong protection features, it is ideal for a wide range of industrial automation applications.
For engineers and system integrators, it provides a stable and efficient solution for controlling field devices in demanding industrial environments.