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Product Overview: GE IC693MDL240 Discrete Input Module
The GE IC693MDL240 is a discrete input module designed for the GE Fanuc Series 90-30 programmable logic controller (PLC) platform. As a key component in industrial automation systems, it serves to collect digital input signals from field devices such as limit switches, photoelectric sensors, and push buttons. These signals are then transmitted to the PLC’s central processing unit (CPU) for analysis and decision-making, forming the foundation of real-time control in automated processes.
The GE IC693MDL240 features 16 input points, each capable of detecting on/off states from external devices. It operates on 24V DC power, a standard in industrial settings, making it compatible with most low-voltage sensors and switches. This compatibility ensures seamless integration into existing systems, whether in small machinery or large-scale production lines.
In automation architectures, the GE IC693MDL240 plays a critical role in data acquisition. By converting physical signals (like a sensor detecting a part’s presence) into electrical signals the PLC can understand, it enables the system to respond appropriately—for example, stopping a conveyor if a part is misaligned. Its rugged design allows it to function reliably in harsh environments, where dust, vibration, and temperature fluctuations are common. The GE IC693MDL240 is valued for its simplicity, durability, and ability to streamline data flow in control systems, reducing downtime and improving operational efficiency.
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | General Electric (GE) |
| Product type | Discrete Input Module (Series 90-30) |
| Physical dimensions | 5.1 x 3.9 x 1.6 inches (130 x 99 x 41 mm) |
| Weight | 140 grams (4.9 ounces) |
| Country of origin | United States |
| Input voltage | 24V DC |
| Input current | 7 mA per point (on state) |
| Number of input points | 16 |
| Operating temperature | 0°C to 60°C (32°F to 140°F) |
Related products
- GE IC693MDL250: A discrete output module that works with the GE IC693MDL240; it sends signals to actuators based on input data from the GE IC693MDL240.
- GE IC693CPU350-CF: A PLC processor module that receives input data from the GE IC693MDL240 and executes control logic.
- GE IC693PWR321: A power supply module that provides 24V DC power to the GE IC693MDL240 when installed on the same baseplate.
- GE IC693CHS397: A 5-slot baseplate where the GE IC693MDL240 is mounted; it connects the module to the CPU and other components.
- GE IC693MDL340: A 32-point discrete input module, an upgraded version of the GE IC693MDL240 for systems needing more input points.
- GE IC693CMM31: A communication module that transmits data from the GE IC693MDL240 to remote monitoring systems via the Genius Bus.
- GE IC693ALG220: An analog input module that complements the GE IC693MDL240 by handling continuous signals (e.g., temperature) alongside digital inputs.
Main features and advantages
Input capacity: The GE IC693MDL240 offers 16 discrete input points. This allows it to connect to up to 16 separate digital devices, such as limit switches or proximity sensors. Each point operates independently, so a fault in one sensor does not affect the others. This capacity is well-suited for mid-sized machines or production lines that require monitoring of multiple physical states, like door positions or part presence.
24V DC compatibility: The GE IC693MDL240 runs on 24V DC power. This is a standard voltage in industrial settings, meaning it works with most common sensors and switches without the need for additional transformers. It simplifies system design and reduces the risk of voltage mismatches that can damage equipment.
LED indicators: Each input point on the GE IC693MDL240 has a small LED light. The light turns on when the corresponding sensor is active (e.g., a switch is closed). This makes it easy for technicians to check which sensors are working and which might be faulty. Troubleshooting is faster, reducing time spent diagnosing issues.
Rugged design: The GE IC693MDL240 is built to handle tough industrial conditions. It operates in temperatures from 0°C to 60°C, which covers the range of most factory floors and processing plants. It resists dust and minor vibrations, ensuring consistent performance even in less controlled environments. This durability lowers the need for frequent replacements, saving maintenance costs.
Series 90-30 compatibility: The GE IC693MDL240 is part of the Series 90-30 platform. It works seamlessly with other modules in the series, including CPUs, power supplies, and output modules. This compatibility makes it easy to expand or upgrade systems. Users can add more input points or new functions without replacing the entire control system.
Installation and maintenance
Pre-installation preparations: Before installing the GE IC693MDL240, check the baseplate (such as the GE IC693CHS397) to ensure it is securely mounted in the control cabinet. Make sure the baseplate has enough free slots for the module. Verify that the power supply (like the GE IC693PWR321) provides stable 24V DC power. Clean the module’s connectors and the baseplate’s slot with a dry cloth to remove dust or debris. This prevents poor electrical connections that can cause signal loss.
Maintenance suggestions: Regularly inspect the GE IC693MDL240 for dust buildup, especially in dusty environments. Use compressed air to gently blow off dust from the module and its vents every three months. Check the LED indicators during operation. If an LED does not light up when the corresponding sensor is active, it may indicate a problem with the sensor, wiring, or the module itself. Inspect the wiring connections to ensure they are tight. Loose wires can cause intermittent signal issues. Avoid exposing the GE IC693MDL240 to extreme moisture or corrosive chemicals, as these can damage internal components over time.
Application fields
Automotive manufacturing: In car factories, the GE IC693MDL240 is used to monitor equipment on assembly lines. It connects to photoelectric sensors that detect if a car part is in the correct position on the conveyor. It also checks limit switches that signal when a robotic arm has reached its target. The module sends this information to the PLC, which uses it to coordinate the next steps in assembly—like welding or fastening. If a sensor detects a part is missing, the GE IC693MDL240 alerts the PLC, which can stop the line to prevent errors.
Food and beverage processing: The GE IC693MDL240 monitors safety and process sensors in food plants. It connects to door switches on mixers and ovens to ensure these machines are closed before they start. It also works with level sensors in ingredient bins to signal when supplies are low. This data helps the PLC control when to start mixing, when to stop heating, or when to alert workers to refill bins. The module’s ability to handle 24V DC sensors makes it compatible with the hygienic, low-voltage equipment common in food facilities.
Packaging machinery: Packaging lines use the GE IC693MDL240 to track product flow. It connects to sensors that count how many items pass through a conveyor. It also monitors switches on packaging machines that indicate when a carton is sealed or a label is applied. The PLC uses data from the GE IC693MDL240 to adjust conveyor speed or stop the line if a package is misaligned. This ensures consistent packaging quality and reduces waste from faulty products.
Material handling: In warehouses and distribution centers, the GE IC693MDL240 controls automated storage and retrieval systems. It connects to sensors that detect if a pallet is on a lift or if a shelf is empty. It sends this information to the PLC, which directs the system to move pallets to the correct location. The module’s rugged design works well in these environments, where dust from cardboard or plastic can be a problem. Its reliable performance ensures that material handling operations run smoothly, keeping shipments on schedule.
Product guarantee
Our company offers a one-year quality warranty service for the GE IC693MDL240. This warranty covers hardware malfunctions not caused by human factors. During the warranty period, if the GE IC693MDL240 shows abnormal performance—such as unresponsive input points or failed LEDs—we will provide a replacement.
Our company was established in 2007 and has 17 years of experience in the industrial control industry. We are an import and export trade distribution company. We sell industrial control parts from major brands, including many unpopular or discontinued models. We have a large stock of products, so we can often supply the GE IC693MDL240 immediately.
We have strong supply channels. This allows us to meet urgent needs. If customers need the GE IC693MDL240 quickly to avoid production downtime, we can ship it promptly. Our main business includes distributing PLC modules, DCS cards, ESD system cards, and other industrial control products. We aim to support the continuous and stable operation of our customers’ industrial systems with reliable parts and services.
Whatsapp:+86 18859254943
E-mail :sales@ygplc.com
E-mail :sales@ygplc.com
