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Product Overview: GE IC695ALG608-HF
The GE IC695ALG608-HF is an 8-channel analog output module designed for GE’s RX3i PACSystems, a leading platform in industrial automation. This module serves as a critical link between digital control systems and analog field devices, converting digital commands from the CPU into continuous analog signals—such as voltage or current—that control valves, motors, and other process equipment. It is built to deliver high-precision output, making it ideal for systems that require precise regulation of industrial processes.
As part of the RX3i series, the GE IC695ALG608-HF works seamlessly with other RX3i components, ensuring consistent performance across the automation network. Its 8 channels are configurable for different output types, allowing flexible integration with various devices and simplifying wiring in complex setups. This design reduces the number of modules needed, cutting down on both hardware costs and cabinet space.
In automation systems, the GE IC695ALG608-HF plays a key role in process control. It takes digital signals from the CPU and translates them into analog actions—like adjusting the opening of a control valve or varying the speed of a motor—ensuring processes run within specified parameters. Its rugged build allows it to operate reliably in harsh industrial environments, where dust, vibration, and electrical noise are common, ensuring uninterrupted control and stable process performance.
Technical Specifications: GE IC695ALG608-HF
| Parameter | Value |
|---|---|
| Manufacturer | GE |
| Product type | 8-Channel Analog Output Module |
| Series | RX3i PACSystems |
| Number of Channels | 8 (isolated) |
| Output Types | Voltage (0–10 VDC, ±10 VDC), Current (4–20 mA, 0–20 mA) |
| Accuracy | ±0.1% of full scale (typical) |
| Update Rate | 100 updates per second per channel |
| Isolation | 250 VAC (field to logic, continuous); 1500 VAC (field to logic, 1 minute) |
| Dimensions | 145.1 x 65.0 x 39.9 mm (5.71 x 2.56 x 1.57 inches) [L x W x H] |
| Weight | 260 grams (0.57 lbs) |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Power Consumption | 180 mA @ 5 VDC (from backplane) |
| Connector Type | 37-pin D-subminiature |
IC695ALG608-HF
Related products
IC695CPE330: A high-performance RX3i CPU that pairs with the GE IC695ALG608-HF to generate digital commands, which the module converts into analog outputs. This CPU handles process logic and sends precise control signals to the module.
IC695CHS016: An RX3i 16-slot backplane compatible with the GE IC695ALG608-HF, providing power and communication links for the module in larger systems with multiple components. It ensures stable integration with other RX3i modules.
IC695ALG618: A 16-channel analog output module in the same series, with double the channel count of the GE IC695ALG608-HF. It is designed for larger systems requiring more analog outputs but shares similar accuracy and isolation features.
IC695ALG628: A 4-channel analog output module with fewer channels than the GE IC695ALG608-HF, suitable for small-scale applications needing minimal analog control. It offers the same precision but in a more compact form.
IC695CBL006: A 37-pin shielded cable designed to connect the GE IC695ALG608-HF to field devices, reducing noise interference and ensuring reliable signal transmission for precise control.
IC695PWR321: A power supply module that provides the 5 VDC power required by the GE IC695ALG608-HF to operate. It delivers stable power, critical for maintaining output accuracy.
IC695ALG508-EB: A 16-channel analog input module that works with the GE IC695ALG608-HF in closed-loop control systems. It collects analog input data, which the CPU uses to adjust the outputs generated by the GE IC695ALG608-HF.
Main features and advantages
The GE IC695ALG608-HF stands out for its high precision, with an accuracy of ±0.1% of full scale. This level of precision is critical for applications like chemical dosing or temperature regulation, where even small deviations can affect product quality or process efficiency. For example, in a pharmaceutical mixing process, the module can control a dosing pump with exact flow rates, ensuring consistent ingredient ratios.
Another key advantage is its flexible output configuration. The 8 channels support both voltage (0–10 VDC, ±10 VDC) and current (4–20 mA, 0–20 mA) outputs, allowing integration with a wide range of field devices—from variable frequency drives (VFDs) to control valves. This versatility eliminates the need for multiple specialized modules, reducing system complexity and hardware costs.
The module’s robust isolation features (250 VAC continuous between field and logic) protect against electrical noise and voltage spikes, common in industrial environments with heavy machinery. This isolation ensures stable output signals even in high-interference settings, such as near welding equipment or large motors.
The GE IC695ALG608-HF also offers easy integration with RX3i systems. Its 37-pin D-subminiature connector simplifies wiring, while compatibility with standard RX3i backplanes and CPUs allows for seamless retrofitting into existing systems. This reduces installation time and minimizes downtime during upgrades.
Rugged construction is another highlight. The module operates reliably in temperatures from 0°C to 60°C and resists vibration and dust, making it suitable for harsh environments like factory floors or outdoor installations. Its compact size (145.1 x 65.0 x 39.9 mm) saves space in control cabinets, ideal for setups with limited room.
IC695ALG608-HF
Installation and maintenance
Pre-installation preparations: Before installing the GE IC695ALG608-HF, ensure the RX3i system is powered off and grounded. Verify that the CPU is compatible with RX3i modules (version 3.50 or higher) and that the backplane (such as IC695CHS016) can supply the required 5 VDC power. Inspect the module for physical damage, such as bent pins or cracks, and confirm that the field devices match the module’s output range (e.g., 4–20 mA for a control valve). Use shielded twisted-pair wiring (like IC695CBL006) to connect the module to devices, and ground the shield at both ends to reduce noise.
Maintenance suggestions: Regularly check the GE IC695ALG608-HF to ensure the 37-pin connector is tight and free from corrosion, which can cause signal degradation. Clean dust from the module’s vents with compressed air every three months to prevent overheating. Calibrate the module annually using a precision signal calibrator to maintain accuracy—this is especially important for critical processes. Monitor the module’s status via the CPU; if output errors occur, check wiring connections and field device functionality before replacing the module. Use anti-static equipment when handling the GE IC695ALG608-HF to avoid damage from static electricity, and power off the system before removing or reinstalling the module.
Application fields
The GE IC695ALG608-HF is widely used in manufacturing, where it controls machinery like robotic arms and conveyor speed. In automotive assembly lines, for example, it adjusts the pressure of a robotic welding tool (via a 4–20 mA signal) to ensure consistent weld quality across different materials. Its precision allows for fine-tuning, reducing defects and rework.
In energy production, the GE IC695ALG608-HF plays a key role in power plants and renewable facilities. It controls steam valves in boilers (using 0–10 VDC signals) to regulate pressure, or adjusts the pitch of wind turbine blades to optimize energy capture. Its rugged design withstands the high vibrations and temperature fluctuations common in these environments, ensuring reliable operation.
Water treatment facilities rely on the GE IC695ALG608-HF to manage processes like chemical dosing and filtration. It controls the opening of a chemical injection valve (via 4–20 mA) to maintain precise pH levels in treated water, ensuring compliance with environmental standards. Its ability to handle multiple output types simplifies integration with different valve and pump models.
In food and beverage processing, the module regulates temperature in ovens or mixers (using current outputs to control heating elements). Its accuracy ensures consistent product texture and quality, while its resistance to moisture and dust prevents downtime in humid production areas.
Product guarantee
Our company offers a one-year quality warranty service for the GE IC695ALG608-HF, 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. Established in 2007, we have 17 years of experience as a leading import and export trade distribution company in the industrial control industry, with a large stock of major brands’ industrial control parts—including many unpopular and discontinued models. Our supply channels are advantageous, with a large number of spot products to meet customers’ urgent needs for spare parts. For discontinued models or urgent demands, our global supply chain network allows us to quickly respond to procurement needs for scarce spare parts, supporting the continuous and stable operation of industrial systems.
Whatsapp:+86 18859254943
E-mail :sales@ygplc.com
E-mail :sales@ygplc.com
