Deskripsi
Product Description
The Emerson Ovation 1C31194G03 is a precision valve positioner and control module engineered for Ovation Distributed Control Systems (DCS). Designed for demanding industrial environments, it provides reliable valve actuation, accurate position feedback, and seamless integration with process automation systems.
This compact and rugged module supports real-time LVDT feedback, enabling fine-tuned valve positioning for optimal process efficiency in power generation, oil & gas, chemical, and water treatment facilities.
Technical Specifications
| Specification | Details |
|---|---|
| Input Type | LVDT (Linear Variable Differential Transformer) feedback |
| Input Voltage Range | Up to 25 V AC peak-to-peak (LVDT A & B) |
| Input Impedance | Differential: 20 kΩ (floating) / Single-ended: 10 kΩ |
| Output | Valve control signal compatible with Ovation DCS |
| Communication Protocols | Modbus, Ethernet/IP (system-dependent) |
| Weight | 0.75 kg |
| Mounting Options | DIN rail or wall-mounted |
| Operating Temperature | -20°C to +70°C (typical industrial range) |
Key Features
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High-accuracy valve positioning using LVDT feedback
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Compact, lightweight design for easy installation
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Robust construction for harsh industrial environments
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Flexible communication and system integration
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Enhances process automation reliability and efficiency
Applications
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Fossil fuel and nuclear power plants
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Oil & gas process control systems
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Chemical production facilities
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Municipal and industrial water treatment plants
FAQ
Q: Is this module compatible with Ovation 3.5 and later versions?
A: Yes, the 1C31194G03 is designed for Ovation 3.5 and later DCS versions.
Q: Can it be mounted on standard DIN rails?
A: Yes, it supports both DIN rail and wall-mounted installation.
Q: Are refurbished units reliable?
A: Emerson-certified refurbished modules are fully tested and come with a standard 12-month warranty.
Q: How does this compare with other Ovation valve modules?
A: Compared with earlier models like 1C31150G01, this module offers enhanced LVDT signal processing and broader communication support.
Fitur
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