Product Overview
The GE IC694MDL930 is a versatile mixed discrete I/O module designed to enhance the flexibility of GE’s Series 90-30 programmable logic controller (PLC) systems, a trusted workhorse in industrial automation. Its core functionality lies in combining both input and output capabilities in a single unit, converting physical signals from sensors into digital data for the PLC while simultaneously translating PLC commands into actionable outputs for actuators or valves. This dual functionality eliminates the need for separate input and output modules, streamlining control cabinet design.
In automation setups, the GE IC694MDL930 acts as a compact hub, reducing the number of modules required to monitor and control machinery. What makes the GE IC694MDL930 valuable is its ability to handle both sensing and actuation tasks without sacrificing performance, making it ideal for space-constrained environments or applications where device proximity justifies combined I/O. Whether integrated into new lines or retrofitted into existing systems, the GE IC694MDL930 enhances the Series 90-30’s efficiency, ensuring seamless coordination between field devices and the control system.
Technical Specifications
| Parameter |
Value |
| Product Model |
GE IC694MDL930 |
| Manufacturer |
GE (Fanuc) |
| Product Type |
Mixed Discrete I/O Module (Series 90-30 PLC) |
| Number of Channels |
16 total (8 inputs, 8 outputs) |
| Input Voltage |
24V DC (sinking) |
| Output Voltage |
24V DC (sourcing) |
| Input Current |
5mA per channel |
| Output Current |
1A per channel |
| Channel Isolation |
250V AC channel-to-channel and channel-to-backplane |
| Protection Features |
Short-circuit, overcurrent, and reverse polarity protection |
| Power Requirements |
5V DC from Series 90-30 backplane |
| Mounting Type |
Series 90-30 PLC rack (backplane compatible) |
| Operating Temperature Range |
0°C to 60°C (32°F to 140°F) |
| Certifications |
UL, CE, RoHS compliant |
Key Features and Benefits
The GE IC694MDL930 stands out for its mixed I/O design, combining 8 inputs and 8 outputs in a single module. This integration reduces the number of slots needed in the Series 90-30 rack, saving valuable space in control cabinets—a critical advantage in dense industrial environments where equipment density is high. By eliminating the need for separate input and output modules, it also simplifies wiring, reducing installation time and potential points of failure.
Each channel in the GE IC694MDL930 features 250V AC isolation, ensuring that electrical noise from outputs (such as motors or solenoids) does not interfere with sensitive input signals from sensors. This isolation preserves data integrity, a key requirement in factories with heavy machinery generating electromagnetic interference. The module’s robust protection suite—including short-circuit and reverse polarity safeguards—further enhances reliability, preventing damage from common wiring errors or device malfunctions.
Designed for seamless integration, the GE IC694MDL930 fits directly into Series 90-30 racks without specialized tools, making upgrades or replacements straightforward. Its 24V DC compatibility with standard industrial sensors and actuators ensures broad applicability, while its rugged construction guarantees performance in harsh temperatures and vibrating environments. For operations seeking compact, efficient control solutions, this module balances versatility and durability.
Application Scenarios
The GE IC694MDL930 is widely used in industries where space-efficient monitoring and control of machinery are essential. In automotive sub-assembly lines, it connects to proximity sensors (inputs) tracking the position of small components and solenoid valves (outputs) that secure these parts during welding. By combining both functions, the GE IC694MDL930 reduces rack space, allowing more modules to fit in cabinets near the production line—critical for minimizing wiring lengths and signal delay.
In packaging facilities, the module monitors photoelectric sensors (inputs) detecting package presence and controls servo-driven label applicators (outputs), ensuring labels align correctly. Its mixed design simplifies coordinating these tasks, as input data from sensors directly triggers output commands to actuators, reducing latency in the control loop. The GE IC694MDL930’s isolation is particularly valuable here, as packaging lines often have motor-driven conveyors creating electrical noise.
Material handling warehouses utilize the GE IC694MDL930 to manage automated guided vehicle (AGV) docking stations. It reads limit switches (inputs) confirming an AGV is in position and activates locking mechanisms (outputs) to secure it during loading. This combined functionality streamlines the control of each station, ensuring safe, efficient AGV operations.
Related Models
IC694MDL931 – Mixed I/O module with 16 inputs and 16 outputs, offering expanded capacity compared to GE IC694MDL930.
IC694MDL640 – 16-channel discrete input module, ideal for setups needing only sensing capabilities instead of the mixed functionality of GE IC694MDL930.
IC694MDL741 – 16-channel discrete output module, serving as a complement to GE IC694MDL930 in systems requiring additional actuation.
IC694MDL920 – Lower-channel mixed module (8 total I/O), designed for smaller applications than GE IC694MDL930.
IC693MDL930 – Previous generation mixed I/O module with basic isolation, lacking the enhanced protection of GE IC694MDL930.
Installation and Maintenance
Installation preparation for the GE IC694MDL930 requires verifying compatibility with the Series 90-30 rack, ensuring firmware supports mixed I/O modules. Proper grounding is essential—connect the rack to facility earth ground using 12-gauge wire to maximize isolation effectiveness. Separate input and output wiring (twisted-pair for inputs, shielded for outputs) to minimize interference, and ensure all devices match the 24V DC specification. The module slides into the rack and locks securely, with no tools needed for physical installation.
For maintenance, inspect terminal connections quarterly for corrosion or looseness, especially in humid environments, and tighten as needed. Clean dust from the module’s surface to prevent heat buildup, which can affect performance. Monitor PLC fault logs for channel-specific errors, which may indicate a faulty sensor/actuator rather than the module itself. Under normal operating conditions, the GE IC694MDL930 has a service life of 7-9 years, with replacement recommended if consistent communication issues arise despite proper wiring.
Product Warranty
The GE IC694MDL930 is backed by a one-year warranty from Xiamen Xiongba E-commerce Co., Ltd., covering defects in materials and workmanship. This warranty includes free replacement for any unit failing under normal operating conditions within the coverage period. Sourced directly from trusted overseas suppliers, the GE IC694MDL930 meets strict quality standards, ensuring reliability in industrial environments. Our technical support team provides guidance on installation, troubleshooting, and warranty claims, leveraging over a decade of experience to minimize downtime. We stand behind the module’s performance, committed to ensuring it delivers consistent mixed I/O functionality for your Series 90-30 PLC system.
Company Introduction
Xiamen Xiongba E-commerce Co., Ltd. Branch specializes in the field of industrial automation, focusing on the sales of Distributed Control Systems (DCS), robot systems, and modules and spare parts for large-scale servo control systems. Our business covers a wide range of industrial automation products, including PLCs, MOTOROLA MVME industrial modules, Anybus communication converters, RTU remote modules, industrial PCs, low-frequency industrial displays, and SCSI human-machine interfaces. With over a decade of industry experience, Xiongba has grown into a global supplier of industrial automation spare parts. We source directly from overseas, offering products and parts from multiple countries and manufacturers. This helps solve customers' procurement challenges, ensures product quality, and provides a significant price advantage. We offer a one-year warranty and free replacement service.
