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Product Overview
The GE IC694MDL742 is a 16-point digital output module designed for industrial automation systems, specifically part of GE’s PACSystems RX3i platform. This module is built to send 24V DC output signals to field devices such as solenoid valves, motor starters, and indicator lights, translating PLC commands into physical actions that drive industrial processes.
The GE IC694MDL742 stands out for its ability to handle moderate current loads, making it suitable for controlling a range of mid-sized devices. It features 16 independent output channels, each with a status LED that shows whether the channel is active. This visual feedback simplifies setup and troubleshooting, allowing technicians to quickly identify issues during operation.
In automation systems, the GE IC694MDL742 acts as a critical link between the PLC’s processing unit and field equipment. It ensures that commands from the controller are executed reliably, even in electrically noisy environments, thanks to its robust design and isolation features. Its compatibility with the RX3i platform means it works seamlessly with other GE modules, making it easy to build or expand control systems. By delivering consistent output signals, it helps maintain smooth operation, reduces downtime, and improves overall system efficiency.
Technical Specifications
| Parameter Name | Parameter Values |
|---|---|
| Product Model | GE IC694MDL742 |
| Manufacturer | GE |
| Product Type | 16-point Digital Output Module (24V DC) |
| Output Voltage | 24V DC |
| Number of Output Points | 16 |
| Maximum Current per Channel | 1.5A |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Weight | 300 grams |
| Physical Dimensions | 120 mm (height) x 35 mm (width) x 110 mm (depth) |
| Isolation | 250V AC (field to backplane) |
| Power Consumption | 120mA from 5V DC backplane |
| Country of Origin | United States |
IC694MDL742
Related Products
- GE IC694MDL646: A 32-point digital input module that pairs with the GE IC694MDL742 to create closed-loop control systems, where inputs trigger corresponding outputs.
- GE IC694MDL753: A 16-point digital output module with higher current capacity (3A per channel), suitable for larger devices than the GE IC694MDL742.
- GE IC694PWR331: A power supply module for the RX3i platform, providing stable 24V DC and 5V DC power to the GE IC694MDL742 and other I/O modules.
- GE IC694CPU331: The central processing unit of RX3i systems, which sends commands to the GE IC694MDL742 based on input data.
- GE IC694BEM331C: A communication module that works with the GE IC694MDL742 to enable data exchange between the module and remote monitoring systems.
- GE IC693MDL740: A similar 16-point digital output module for GE’s older Series 90-30 PLCs, offering compatibility with legacy systems.
Main features and advantages
Reliable output performance: The GE IC694MDL742 delivers consistent 24V DC signals with a maximum current of 1.5A per channel, ensuring it can reliably control devices like small motors and solenoids. This stability prevents unexpected shutdowns or malfunctions in critical processes, reducing downtime and improving productivity.
Reliable output performance: The GE IC694MDL742 delivers consistent 24V DC signals with a maximum current of 1.5A per channel, ensuring it can reliably control devices like small motors and solenoids. This stability prevents unexpected shutdowns or malfunctions in critical processes, reducing downtime and improving productivity.
Flexible integration: The GE IC694MDL742 fits seamlessly into GE’s PACSystems RX3i rack, requiring no special tools for installation. It works with GE’s Proficy Machine Edition software, allowing easy configuration of output parameters such as pulse widths or delay times. This compatibility with existing RX3i components makes it simple to expand systems or replace older modules without major overhauls.
Robust design for harsh environments: The module is built to withstand tough industrial conditions. It operates in temperatures from 0°C to 60°C and resists electrical noise thanks to 250V AC isolation between the field connections and the backplane. This isolation protects the PLC from voltage spikes, ensuring stable operation in factories, power plants, and other noisy settings.
Easy troubleshooting: Each output channel on the GE IC694MDL742 has a bright LED that lights up when the channel is active. This allows technicians to quickly check if a signal is being sent, even from a distance, reducing the time needed to diagnose issues. The module also includes built-in overload protection, which shuts down a channel if the current exceeds safe levels, preventing damage to both the module and connected devices.
Installation and maintenance
Pre-installation preparations: Before installing the GE IC694MDL742, turn off power to the RX3i rack and ensure the backplane is properly grounded. Check that the rack has an available slot and that the system’s power supply can provide the required 5V DC and 24V DC. Clean the slot to remove dust or debris, which could interfere with connections. Align the module with the rack’s guides and push it firmly until it locks into place. Connect field devices to the terminal block, ensuring correct polarity for 24V DC circuits.
Pre-installation preparations: Before installing the GE IC694MDL742, turn off power to the RX3i rack and ensure the backplane is properly grounded. Check that the rack has an available slot and that the system’s power supply can provide the required 5V DC and 24V DC. Clean the slot to remove dust or debris, which could interfere with connections. Align the module with the rack’s guides and push it firmly until it locks into place. Connect field devices to the terminal block, ensuring correct polarity for 24V DC circuits.
Maintenance suggestions: Regularly inspect the GE IC694MDL742 for loose wires or damage to the terminal block. Wipe the module’s surface with a dry cloth to keep it free of dust, which can trap heat and affect performance. Check the status LEDs monthly to confirm all channels are working—dim or unlit LEDs may indicate a problem with the output signal or wiring. If issues occur, disconnect power before checking connections. Update the module’s firmware as recommended by GE to ensure compatibility with newer system components.
Application fields
The GE IC694MDL742 is widely used in manufacturing, where it controls conveyor belt motors and sorting mechanisms in distribution centers. For example, in food packaging plants, it triggers solenoid valves to release containers into filling stations, ensuring precise timing and reducing waste. In automotive assembly lines, it operates robotic grippers that move parts between workstations, maintaining steady production flow.
The GE IC694MDL742 is widely used in manufacturing, where it controls conveyor belt motors and sorting mechanisms in distribution centers. For example, in food packaging plants, it triggers solenoid valves to release containers into filling stations, ensuring precise timing and reducing waste. In automotive assembly lines, it operates robotic grippers that move parts between workstations, maintaining steady production flow.
In energy production, the GE IC694MDL742 controls pump starters and valve actuators in power plants. It adjusts water flow in cooling systems based on temperature readings, helping maintain efficient operation of turbines. In water treatment facilities, it activates chemical injection pumps to adjust water pH levels, ensuring compliance with safety standards.
The module also finds use in logistics, where it operates door openers and conveyor diverters in warehouses, directing packages to the correct shipping zones. Its ability to handle moderate current loads and work in harsh environments makes it a reliable choice for any industrial setting where precise control of field devices is needed.
Product guarantee
Our company offers a one-year quality warranty service for the GE IC694MDL742, covering hardware malfunctions not caused by human factors. During the warranty period, if the product shows abnormal performance or functional failure, we will provide replacement services. In addition, for discontinued models or urgent demands, relying on our global supply chain network, we can quickly respond to customers’ procurement needs for scarce spare parts, and provide reliable services to support the continuous and stable operation of industrial systems. Our company is a leading enterprise in the industrial control industry, established in 2007, with 17 years of experience. We are an import and export trade distribution company, mainly selling major brands of industrial control parts, with many unpopular discontinued models and a large stock. We have the advantage of supply channels and a large number of spot products to meet the needs of customers anxious to find spare parts.
Our company offers a one-year quality warranty service for the GE IC694MDL742, covering hardware malfunctions not caused by human factors. During the warranty period, if the product shows abnormal performance or functional failure, we will provide replacement services. In addition, for discontinued models or urgent demands, relying on our global supply chain network, we can quickly respond to customers’ procurement needs for scarce spare parts, and provide reliable services to support the continuous and stable operation of industrial systems. Our company is a leading enterprise in the industrial control industry, established in 2007, with 17 years of experience. We are an import and export trade distribution company, mainly selling major brands of industrial control parts, with many unpopular discontinued models and a large stock. We have the advantage of supply channels and a large number of spot products to meet the needs of customers anxious to find spare parts.
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E-mail :sales@ygplc.com
E-mail :sales@ygplc.com
