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Product Overview: GE IC694MDL758
The GE IC694MDL758 is an 8-channel analog output module designed for precise voltage control in industrial automation systems, specifically engineered for GE’s PACSystems RX3i platform. This module converts digital signals from PLC controllers into analog DC voltage outputs, making it ideal for applications requiring smooth, adjustable control of devices such as proportional valves, motor drives, and temperature regulators. As part of GE’s PACSystems RX3i series, the GE IC694MDL758 combines high accuracy with rugged reliability, ensuring stable performance in demanding industrial environments .
The GE IC694MDL758 is an 8-channel analog output module designed for precise voltage control in industrial automation systems, specifically engineered for GE’s PACSystems RX3i platform. This module converts digital signals from PLC controllers into analog DC voltage outputs, making it ideal for applications requiring smooth, adjustable control of devices such as proportional valves, motor drives, and temperature regulators. As part of GE’s PACSystems RX3i series, the GE IC694MDL758 combines high accuracy with rugged reliability, ensuring stable performance in demanding industrial environments .
Each channel of the GE IC694MDL758 supports a configurable voltage range (typically 0–10V DC), allowing flexibility in system design. The module’s 12-bit resolution ensures precise signal conversion, while its high-speed conversion rate enables real-time adjustments to dynamic processes. For example, in a manufacturing plant, it can fine-tune conveyor belt speeds or adjust pressure in hydraulic systems with millivolt-level precision. The module’s compact design (3.4 cm x 14.5 cm x 14 cm) and lightweight construction (0.91 kg) facilitate easy integration into space-constrained control cabinets, while its industrial-grade isolation (250V AC continuous) protects against electrical interference .
The GE IC694MDL758 is built to withstand extreme conditions, with an operating temperature range of 0°C to 60°C and storage capabilities from -40°C to 85°C. It meets rigorous safety standards, including UL 508 and CSA certifications, ensuring compliance with North American industrial requirements. By providing reliable analog output control, the GE IC694MDL758 helps optimize system efficiency, reduce downtime, and enhance overall productivity in sectors such as oil and gas, power generation, and automotive manufacturing .
Technical Specifications
| Parameter Name | Parameter Values |
|---|---|
| Product Model | GE IC694MDL758 |
| Manufacturer | GE |
| Product Type | 8-channel Analog Output Module (DC Voltage) |
| Output Voltage Range | 0–10V DC (configurable) |
| Number of Output Channels | 8 (isolated) |
| Resolution | 12-bit |
| Conversion Rate | High-speed (μs-level response) |
| Isolation | 250V AC continuous (field to backplane) |
| Power Consumption | 120mA from 5V DC backplane |
| Weight | 0.91 kg |
| Physical Dimensions | 3.4 cm (width) x 14.5 cm (height) x 14 cm (depth) |
| Operating Temperature | 0°C to 60°C (operation); -40°C to 85°C (storage) |
| Certifications | UL 508, CSA C22.2 No. 142M1987 |
IC694MDL758
Related Products
- GE IC694MDL754: A 4-channel analog output module with higher current capacity (20mA) for applications requiring greater power delivery, suitable for driving larger actuators .
- GE IC694MDL646: A 32-point digital input module that pairs with the GE IC694MDL758 to create hybrid control systems, combining discrete inputs with analog outputs.
- GE IC694PWR331: A power supply module for the RX3i platform, ensuring stable 24V DC and 5V DC power to the GE IC694MDL758 and other I/O modules.
- GE IC694CPU331: The central processing unit for RX3i systems, which processes data from sensors and sends commands to the GE IC694MDL758 for analog output adjustments.
- GE IC694BEM331C: A communication module that enables the GE IC694MDL758 to interface with remote monitoring systems via protocols like Modbus or Profibus.
- GE IC694MDL930: A 16-point relay output module for switching high-voltage AC/DC loads, complementing the GE IC694MDL758 in mixed-signal control setups .
Main Features and Advantages
Precision Control: The GE IC694MDL758’s 12-bit resolution and configurable voltage range allow for highly accurate adjustments, critical in processes where minor deviations can impact product quality. For instance, in chemical plants, it ensures precise mixing ratios by controlling pump speeds with ±0.1% linearity .
Reliable Isolation: The module’s 250V AC isolation protects the backplane from voltage spikes, preventing damage in electrically noisy environments such as steel mills or mining operations. This isolation also enhances safety by separating field devices from the PLC’s internal circuitry.
Flexible Integration: Designed for GE’s PACSystems RX3i platform, the GE IC694MDL758 works seamlessly with other RX3i modules and Proficy Machine Edition software. Its hot-swap capability allows module replacement without powering down the system, minimizing downtime during maintenance.
Durable Design: Withstanding extreme temperatures and harsh conditions, the GE IC694MDL758 is suitable for outdoor installations in oil rigs or offshore platforms. Its rugged construction reduces the need for frequent replacements, lowering long-term operational costs.
Easy Troubleshooting: Each channel features a status LED that indicates output activity, simplifying diagnostics. The module also includes built-in overload protection, which automatically shuts down channels in case of short circuits, safeguarding both the module and connected devices.
Precision Control: The GE IC694MDL758’s 12-bit resolution and configurable voltage range allow for highly accurate adjustments, critical in processes where minor deviations can impact product quality. For instance, in chemical plants, it ensures precise mixing ratios by controlling pump speeds with ±0.1% linearity .
Reliable Isolation: The module’s 250V AC isolation protects the backplane from voltage spikes, preventing damage in electrically noisy environments such as steel mills or mining operations. This isolation also enhances safety by separating field devices from the PLC’s internal circuitry.
Flexible Integration: Designed for GE’s PACSystems RX3i platform, the GE IC694MDL758 works seamlessly with other RX3i modules and Proficy Machine Edition software. Its hot-swap capability allows module replacement without powering down the system, minimizing downtime during maintenance.
Durable Design: Withstanding extreme temperatures and harsh conditions, the GE IC694MDL758 is suitable for outdoor installations in oil rigs or offshore platforms. Its rugged construction reduces the need for frequent replacements, lowering long-term operational costs.
Easy Troubleshooting: Each channel features a status LED that indicates output activity, simplifying diagnostics. The module also includes built-in overload protection, which automatically shuts down channels in case of short circuits, safeguarding both the module and connected devices.
IC694MDL758
Installation and Maintenance
Pre-installation Preparations: Before installing the GE IC694MDL758, ensure the RX3i rack is powered off and grounded. Verify that the backplane provides 5V DC and 24V DC power. Clean the installation slot to remove debris, then align the module with the rack’s guides and secure it firmly. Connect field devices to the terminal block, ensuring correct polarity for DC voltage outputs. Use the GE IC694TBB032B terminal block for organized wiring .
Pre-installation Preparations: Before installing the GE IC694MDL758, ensure the RX3i rack is powered off and grounded. Verify that the backplane provides 5V DC and 24V DC power. Clean the installation slot to remove debris, then align the module with the rack’s guides and secure it firmly. Connect field devices to the terminal block, ensuring correct polarity for DC voltage outputs. Use the GE IC694TBB032B terminal block for organized wiring .
Maintenance Suggestions: Regularly inspect the GE IC694MDL758 for loose connections or physical damage. Wipe the module’s surface with a dry cloth to prevent dust accumulation, which can affect 散热. Check the status LEDs monthly to confirm all channels are operational—dim or unlit LEDs may indicate wiring issues. Perform firmware updates as recommended by GE to ensure compatibility with the latest system software. For routine maintenance, tighten terminal block screws annually and verify voltage outputs using a multimeter to ensure accuracy.
Application Fields
The GE IC694MDL758 excels in industries requiring precise analog control:
The GE IC694MDL758 excels in industries requiring precise analog control:
- Manufacturing: Adjusting conveyor belt speeds, controlling robotic arm movements, or regulating temperature in plastic injection molding machines.
- Energy Production: Managing turbine speed in power plants, adjusting valve positions in gas pipelines, or optimizing boiler efficiency by controlling fuel flow rates.
- Water Treatment: Regulating chemical dosing pumps to maintain optimal pH levels, or adjusting motor speeds in wastewater treatment systems.
- Pharmaceuticals: Ensuring sterile environments by controlling HVAC systems with precise airflow adjustments, or managing bioreactor conditions in drug production.
- Oil and Gas: Monitoring and controlling pressure in wellheads, or adjusting flow rates in refinery processes to meet production targets.
IC694MDL758
Product Warranty
Our company offers a one-year quality warranty for the GE IC694MDL758, covering hardware malfunctions due to material or manufacturing defects. During the warranty period, we provide free replacement for modules exhibiting abnormal performance or functional failure. For discontinued models or urgent needs, our global supply chain network ensures rapid delivery of scarce spare parts, minimizing downtime and supporting continuous industrial operations. Established in 2007, our company has 17 years of experience as a leading industrial control parts distributor, specializing in hard-to-find and obsolete models with extensive stock availability. We prioritize responsive customer service and technical support to ensure your systems operate at peak efficiency.
Our company offers a one-year quality warranty for the GE IC694MDL758, covering hardware malfunctions due to material or manufacturing defects. During the warranty period, we provide free replacement for modules exhibiting abnormal performance or functional failure. For discontinued models or urgent needs, our global supply chain network ensures rapid delivery of scarce spare parts, minimizing downtime and supporting continuous industrial operations. Established in 2007, our company has 17 years of experience as a leading industrial control parts distributor, specializing in hard-to-find and obsolete models with extensive stock availability. We prioritize responsive customer service and technical support to ensure your systems operate at peak efficiency.
For inquiries, contact us via WhatsApp at +86 18859254943 or email sales@ygplc.com.
