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Product Introduction
The OVATION 1C31174G41 is a robust and highly reliable input/output (I/O) module developed by Emerson Process Management for use in the Ovation Distributed Control System (DCS). Designed to handle high-speed control processes and data acquisition in industrial environments, this module plays a critical role in ensuring real-time monitoring and precise control of various field devices. With seamless integration capabilities and compatibility across Ovation systems, the 1C31174G41 offers a dependable solution for utility-grade automation projects in power generation, water treatment, and heavy process industries.
Product Advantages
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High Reliability: Designed for 24/7 operation in mission-critical control systems with proven MTBF (Mean Time Between Failures).
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Modular Construction: Simplifies system upgrades, expansion, and maintenance without requiring major downtime.
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Real-Time Data Processing: Optimized for quick data capture and transmission to the controller for high-speed applications.
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Full Integration: Works seamlessly with the Ovation system architecture, allowing for unified diagnostics and configuration.
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Rugged Industrial Design: Engineered to withstand harsh environmental conditions including temperature, vibration, and humidity.
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EMC and Safety Compliance: Conforms to global standards for electromagnetic compatibility and industrial safety regulations.
Technical Specifications
Parameter | Value |
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Product Model | 1C31174G41 |
Product Type | Digital Output Module |
System Compatibility | Emerson Ovation DCS |
Output Channels | 32 Digital Outputs |
Output Type | DC, Sourcing |
Rated Voltage | 24 VDC |
Output Current (per channel) | Max 0.5 A |
Isolation | Optical Isolation |
Operating Temperature Range | 0°C to +60°C |
Storage Temperature Range | -40°C to +85°C |
Relative Humidity | 5% to 95% non-condensing |
Cooling Method | Natural convection |
Mounting Type | DIN Rail or Panel Mount |
Dimensions | 160 × 130 × 35 mm |
Weight | 0.4kg |
Certifications | CE, UL, CSA, RoHS |
Product Applications
The OVATION 1C31174G41 is primarily used in critical control and monitoring roles within:
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Power Generation Plants (Steam, Gas, Nuclear, Hydro)
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Water and Wastewater Treatment Facilities
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Chemical and Petrochemical Processing
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Oil & Gas Refining Operations
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Pulp and Paper Mills
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Steel and Heavy Manufacturing Plants
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Transportation Infrastructure (Tunnels, Substations)
This module ensures safe, accurate, and timely actuation of field devices such as valves, contactors, solenoids, and relays in complex control loops.
Installation Instructions
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Ensure Power is Disconnected before installation or replacement to avoid electrical hazards.
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Mount the Module securely onto a DIN rail or directly on the panel using standard Ovation backplane hardware.
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Connect Field Wiring using recommended shielded cables to the designated terminal blocks, following the wiring diagram.
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Verify Channel Assignment in the Ovation configuration software and download updated logic if needed.
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Power Up the System and confirm operational status via onboard LED indicators and system diagnostics.
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Perform I/O Verification Testing using Ovation’s configuration tools to ensure functional field connections.
Frequently Asked Questions (FAQs)
Q1: What type of output does the 1C31174G41 provide?
A1: It provides DC digital outputs with a sourcing configuration, suitable for driving relays or actuators.
Q2: Is this module hot-swappable?
A2: No, power must be turned off before removing or installing the module to ensure safety and avoid damage.
Q3: How many outputs are available on this module?
A3: It features 32 isolated digital output channels.
Q4: Can this module be used in high-temperature environments?
A4: It operates within 0°C to 60°C. For higher temperatures, additional cooling or alternative modules should be used.
Q5: Is it compatible with older Ovation racks?
A5: Yes, it is backward-compatible with legacy Ovation backplanes and control racks.
Q6: What diagnostics does the module support?
A6: It includes built-in diagnostics for overcurrent detection and output status monitoring.
Q7: Does the module require external fusing?
A7: While it has some internal protections, external fuses are recommended per channel for added safety.
Q8: How is the module configured within the system?
A8: Configuration is done via Emerson’s Ovation engineering software using predefined templates.
Q9: Can the output channels be grouped or configured individually?
A9: Channels can be configured independently for different output devices or grouped logically in the system software.
Q10: What happens if an output fails?
A10: The system will flag the error through diagnostics, allowing replacement or maintenance actions.
Related or Same-Series Models (Recommended)
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OVATION 1C31174G01
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OVATION 1C31174G02
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OVATION 1C31174G03
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OVATION 1C31174G32
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OVATION 1C31174G04
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OVATION 1C31150G01
These modules offer similar or complementary functionalities such as analog/digital input or output and different voltage ranges to suit varied application needs.
Popular Emerson Ovation Models (Same Brand)
Model | Description | Dimensions (mm) | Weight (g) | Voltage |
---|---|---|---|---|
1C31110G03 | Analog Input Module | 45 x 130 x 170 | 480 | 24 VDC |
1C31113G05 | Analog Output Module | 45 x 130 x 170 | 490 | 24 VDC |
1C31116G02 | Digital Input Module | 45 x 130 x 170 | 500 | 24 VDC |
1C31150G01 | Controller Module | 45 x 130 x 180 | 520 | 5 VDC |
1C31234G01 | Power Supply Module | 50 x 140 x 200 | 680 | 24/48 VDC |
1C31194G01 | Network Interface Module | 45 x 130 x 170 | 450 | 5 VDC |
1C31197G01 | Redundant Processor Module | 45 x 130 x 180 | 530 | 5 VDC |
1C31164G01 | Termination Panel for DI Module | 250 x 120 x 60 | 720 | N/A |