+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
GE IC697ALG320RR
Product Overview
The GE IC697ALG320RR is a high-reliability analog output module engineered for mission-critical industrial automation systems, specifically designed to deliver precise control in environments requiring redundancy and rugged performance. As a redundancy-enhanced variant of the GE IC697ALG320, this module integrates dual-redundant power paths and fault-tolerant communication interfaces to ensure uninterrupted operation in applications where downtime is costly or hazardous.
The GE IC697ALG320RR is a high-reliability analog output module engineered for mission-critical industrial automation systems, specifically designed to deliver precise control in environments requiring redundancy and rugged performance. As a redundancy-enhanced variant of the GE IC697ALG320, this module integrates dual-redundant power paths and fault-tolerant communication interfaces to ensure uninterrupted operation in applications where downtime is costly or hazardous.
The IC697ALG320RR features 4 independent channels configurable for either voltage (-10V to +10V DC) or current (4-20 mA) outputs, with 16-bit resolution and 14-bit monotonicity for smooth signal transitions. Its software-based configuration (via GE’s Proficy Machine Edition) eliminates physical jumpers, while the removable 40-pin terminal block simplifies field wiring. Key enhancements include error-correcting code (ECC) memory for data integrity and an extended operating temperature range (-40°C to +85°C), making the GE IC697ALG320RR ideal for harsh environments such as offshore platforms, nuclear power plants, and chemical processing facilities.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IC697ALG320RR |
| Manufacturer | GE |
| Product Type | Redundancy-Enhanced Analog Output Module |
| Output Channels | 4 independent (configurable for voltage/current) |
| Voltage Range | -10V to +10V DC |
| Current Range | 4-20 mA (with 0-22.5 mA optional) |
| Resolution | 16-bit with 14-bit monotonicity |
| Accuracy | Voltage: ±2.5 mV; Current: ±5 µA at 4 mA/20 mA |
| Power Requirements | Dual-redundant 5V DC (0.8A per input) |
| Communication Interface | VME backplane |
| Isolation | 500V RMS (outputs isolated from backplane) |
| Operating Temperature | -40°C to +85°C (-40°F to 185°F) |
| Humidity | 5% to 95% non-condensing |
| Protection Rating | IP65 (with optional enclosure) |
| Dimensions | 118 mm x 70 mm x 25 mm (4.65″ x 2.75″ x 0.98″) |
| Weight | 0.38 kg (0.84 lbs) |
Main Features and Advantages
Redundancy architecture: The IC697ALG320RR incorporates dual power inputs and fault-tolerant communication, eliminating single points of failure. This ensures seamless operation even if one power source or communication path fails, critical for safety-critical systems like nuclear reactor controls.
Redundancy architecture: The IC697ALG320RR incorporates dual power inputs and fault-tolerant communication, eliminating single points of failure. This ensures seamless operation even if one power source or communication path fails, critical for safety-critical systems like nuclear reactor controls.
High precision control: With 16-bit resolution and tight accuracy (±2.5 mV for voltage, ±5 µA for current), the module delivers precise control signals to actuators, valves, and variable-speed drives. This level of precision is essential for applications such as pharmaceutical batch processing, where ingredient dosing must be exact.
Rugged design: The IC697ALG320RR’s extended temperature range (-40°C to +85°C) and optional IP65 enclosure enable reliable performance in extreme conditions, from Arctic oil fields to desert power plants. Its robust construction resists vibration, dust, and moisture, reducing maintenance needs.
Easy integration: Compatible with GE Series 90-70 PLCs, the module integrates seamlessly into existing systems. The software-based configuration and removable terminal block minimize installation time, while compatibility with Proficy Machine Edition simplifies programming.
Application Areas
The GE IC697ALG320RR excels in industries demanding continuous operation and precision control:
The GE IC697ALG320RR excels in industries demanding continuous operation and precision control:
- Nuclear Power Generation: Regulates coolant flow and reactor pressure via 4-20 mA signals to safety valves, ensuring compliance with strict safety standards.
- Offshore Oil & Gas: Controls wellhead chokes and pipeline valves in harsh marine environments, where redundancy prevents costly production halts.
- Chemical Processing: Adjusts reactor temperature and pressure through voltage outputs to heating elements, maintaining product consistency in corrosive settings.
- Water/Wastewater Treatment: Manages chemical dosing pumps via current signals and regulates filtration systems with voltage outputs, ensuring reliable water quality.
- Aerospace Manufacturing: Controls precision machinery in high-vibration environments, where redundant outputs prevent defects in critical components.
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Installation and Maintenance
Installation before preparation: Power down the PLC system and ensure proper grounding before installing the IC697ALG320RR. Use electrostatic discharge (ESD) protection to handle the module. Connect both redundant power inputs to separate 5V DC sources and wire outputs to actuators via the removable terminal block. Configure channel parameters (signal type, scaling) using Proficy Machine Edition, and verify redundancy functionality via diagnostic tools.
Installation before preparation: Power down the PLC system and ensure proper grounding before installing the IC697ALG320RR. Use electrostatic discharge (ESD) protection to handle the module. Connect both redundant power inputs to separate 5V DC sources and wire outputs to actuators via the removable terminal block. Configure channel parameters (signal type, scaling) using Proficy Machine Edition, and verify redundancy functionality via diagnostic tools.
Maintenance recommendations: Inspect wiring connections quarterly for corrosion or looseness. Clean the IC697ALG320RR with a dry, anti-static cloth to prevent dust buildup. Replace the IC697ACC701 battery every 5-7 years to maintain memory retention. Monitor status LEDs monthly to detect power or communication faults, and recalibrate output signals annually using GE-certified equipment to ensure accuracy.
Product Assurance
The GE IC697ALG320RR is backed by a 1-year warranty covering defects in materials and workmanship. Rigorously tested to meet industrial standards (IEC 61131-2, UL 508), the module ensures reliable performance in critical applications. Technical support is available for installation, troubleshooting, and firmware updates, ensuring optimal operation of the IC697ALG320RR throughout its lifecycle.
The GE IC697ALG320RR is backed by a 1-year warranty covering defects in materials and workmanship. Rigorously tested to meet industrial standards (IEC 61131-2, UL 508), the module ensures reliable performance in critical applications. Technical support is available for installation, troubleshooting, and firmware updates, ensuring optimal operation of the IC697ALG320RR throughout its lifecycle.
HS:8443919090
Contact info
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- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
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