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Product Overview
The GE IC695ALG704CA is a 4-channel non-isolated analog output module designed for GE’s PACSystems RX3i platform, a cornerstone of industrial automation systems. This module generates precise voltage and current signals to control field devices such as control valves, positioners, and dampers, enabling dynamic adjustment of industrial processes. Its role is critical in systems where accurate analog signal manipulation is essential for maintaining operational efficiency and product quality.
The GE IC695ALG704CA supports configurable output ranges, including ±10V DC, 0–10V DC, 0–20mA, and 4–20mA, making it adaptable to diverse control applications. Each channel operates independently, allowing simultaneous management of multiple devices with different signal requirements. This flexibility is particularly valuable in complex environments like chemical processing plants or power generation facilities, where varied control inputs are necessary to optimize workflows.
In automation systems, the GE IC695ALG704CA acts as a bridge between digital control logic and analog actuators. It ensures stable signal delivery with high resolution (14.9–15.9 bits depending on the range) and fast update rates (8ms), enabling real-time adjustments to process variables. Its compatibility with the RX3i platform ensures seamless integration with other GE modules, simplifying system expansion and maintenance. By delivering reliable analog outputs, it helps reduce process variability, minimize downtime, and enhance overall system performance.
Technical Specifications
| Parameter Name | Parameter Values |
|---|---|
| Product Model | GE IC695ALG704CA |
| Manufacturer | GE |
| Product Type | 4-channel Non-Isolated Analog Output Module |
| Output Ranges | Voltage: ±10V DC, 0–10V DC; Current: 0–20mA, 4–20mA |
| Number of Channels | 4 (non-isolated) |
| Resolution | 14.9 bits (0–10V DC), 15.9 bits (±10V DC), 15.9 bits (0–20mA), 15.6 bits (4–20mA) |
| Update Rate | 8 milliseconds |
| Output Load | 850 ohms max (current); 2 kΩ min (voltage) |
| Power Consumption | 375mA at 5V DC (backplane), 160mA at 24V DC (external) |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Physical Dimensions | 145 mm (height) x 38 mm (width) x 115 mm (depth) |
| Weight | 350 grams |
| Output Protection | -30V DC for 60 seconds, +30V DC for 1 hour |
| Data Format | Configurable as IEEE 32-bit floating-point or 16-bit integer |
IC695ALG704CA
Related Products
- GE IC695ALG708: An 8-channel analog output module, offering double the channels of GE IC695ALG704CA for larger-scale control systems requiring more actuator connections.
- GE IC695ALG728: An 8-channel analog output module with HART communication support, ideal for integrating smart field devices with the GE IC695ALG704CA in modern industrial networks.
- GE IC695CPU310: The central processing unit for PACSystems RX3i, which executes control logic based on analog outputs from GE IC695ALG704CA.
- GE IC695PWR331: A power supply module that delivers stable 5V DC and 24V DC power to GE IC695ALG704CA and other RX3i components.
- GE IC695TBB032: A terminal block designed for secure wiring connections to GE IC695ALG704CA, ensuring reliable signal transmission to field devices.
- GE IC695ALG312: An 8-channel analog input module, often paired with GE IC695ALG704CA to create closed-loop control systems where sensor data directly influences output signals.
Main features and advantages
High resolution and accuracy: The GE IC695ALG704CA provides 14.9–15.9 bits of resolution, allowing precise control of critical processes. For example, in pharmaceutical manufacturing, this level of detail ensures consistent dosing of chemicals, maintaining product quality and regulatory compliance.
Flexible signal configuration: Its support for multiple voltage and current ranges eliminates the need for external signal converters, reducing system complexity and costs. This is particularly beneficial in applications like HVAC systems, where the module can directly interface with both voltage-driven dampers and current-controlled valves.
Fast update rates: With an 8ms update rate, the GE IC695ALG704CA enables real-time adjustments to process variables, such as adjusting steam flow in power plants to match fluctuating energy demands. This responsiveness minimizes delays and optimizes energy efficiency.
Robust overload protection: The module withstands voltage spikes up to ±30V DC for short durations, protecting against damage from power surges common in industrial environments. This feature is vital in settings like mining operations, where unstable power supplies are prevalent.
Easy integration: As part of the RX3i platform, GE IC695ALG704CA works seamlessly with GE’s Proficy Machine Edition software, allowing quick configuration and diagnostics. This plug-and-play design reduces installation time and training requirements for technicians.
Installation and maintenance
Pre-installation preparations: Before installing GE IC695ALG704CA, power off the RX3i rack and ensure the backplane is properly grounded. Verify that the system’s power supply provides stable 5V DC and 24V DC inputs. Clean the installation slot to remove debris that could interfere with connections. Align the module with the rack’s guides and firmly seat it until the retention clips engage. Use the GE IC695TBB032 terminal block to connect field wiring, ensuring wires are stripped to 0.3 inches (7.6 mm) for secure attachment.
Maintenance suggestions: Regularly inspect GE IC695ALG704CA for loose terminals or signs of corrosion. Wipe the module’s surface with a dry cloth to prevent dust buildup, which can affect heat dissipation. Monitor the status LEDs—green indicates normal operation, while red signals issues like overvoltage. Calibrate the module annually using a certified signal generator to maintain accuracy, especially in applications like food processing, where precise control is critical for safety. Update firmware as recommended by GE to ensure compatibility with the latest system software.
IC695ALG704CA
Application fields
The GE IC695ALG704CA is widely used in industries where analog control signals are essential for process optimization. In chemical manufacturing, it regulates the flow of reactants into reactors by controlling valve positions, ensuring consistent product quality. In water treatment plants, the module adjusts chemical dosing pumps based on pH sensor inputs, maintaining water purity within strict regulatory limits.
In energy production, GE IC695ALG704CA manages steam turbine speed by adjusting governor valves, maximizing energy output while minimizing fuel consumption. It also plays a key role in HVAC systems, where it modulates chilled water flow to maintain optimal building temperatures, improving comfort and energy efficiency.
For food and beverage processing, the module controls conveyor belt speeds and oven temperatures, ensuring uniform cooking and packaging. Its ability to handle multiple signal types makes it a versatile choice for any industry requiring reliable analog control, from automotive assembly lines to pulp and paper mills.
IC695ALG704CA
Product guarantee
Our company offers a one-year quality warranty service for the GE IC695ALG704CA, 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. Established in 2007, our company has 17 years of experience as a leading import-export trade distributor specializing in industrial control parts. We maintain a large inventory of both popular and hard-to-find discontinued models, ensuring prompt delivery to meet urgent requirements.
Whatsapp:+86 18859254943
E-mail :sales@ygplc.com
E-mail :sales@ygplc.com
