製品紹介
The Ovation 1C31164G02 RTD Input Module by Emerson is an advanced temperature signal acquisition device designed for integration into Ovation Distributed Control Systems (DCS). It is specifically engineered to read and process signals from Resistance Temperature Detectors (RTDs) with high accuracy, allowing for precise temperature monitoring in critical process applications.
This module provides dependable multi-channel RTD input capabilities, supporting industrial-grade sensors like Pt100 and Pt1000. The 1C31164G02 model ensures seamless compatibility with other Ovation I/O components, facilitating reliable data transmission and control. With robust construction, enhanced diagnostics, and a compact design, it is well-suited for demanding automation environments such as power generation, water treatment, and chemical processing plants.
By providing rapid, accurate, and fault-tolerant temperature measurement, this module plays a pivotal role in real-time control strategies and process safety management.
Technical Specifications
| Parameter | Specification |
|---|---|
| モデル Number | 1C31164G02 |
| Product Type | RTD Input Module |
| メーカー | Emerson Electric Co. |
| Input Channels | 16 RTD inputs |
| サポートed RTD Types | Pt100, Pt1000, Ni120 |
| Temperature Measurement Range | -200°C to +850°C (-328°F to +1562°F) |
| Measurement Accuracy | ±0.1°C (typical) |
| Update Rate | ≤ 500 milliseconds |
| Isolation | Channel-to-channel and channel-to-system |
| Built-in Diagnostics | Open circuit, short, wiring error detection |
| Interface | Proprietary Ovation backplane bus |
| Power Supply | 24 VDC |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95%, non-condensing |
| Mounting | Rack-mounted (standard Ovation chassis) |
| Dimensions (H × W × D) | 140 x 150 x 35 mm |
| 重量 | 0.5 kg |
| Certifications | CE, UL, CSA, ISO 9001 compliant |
Product Applications
The Ovation 1C31164G02 is purpose-built for critical temperature monitoring across a wide range / industrial sectors, including:
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Power Generation – Boiler temperature tracking, turbine monitoring, generator housing regulation.
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Oil & Gas – Pipeline temperature supervision, storage tank thermal control, compressor 台s.
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Chemical Processing – Reactor thermal monitoring, distillation column control, heat exchangers.
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Water & Wastewater Treatment – Biological treatment zone temperature, pump control systems.
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Metallurgy and Foundry – Furnace temperature measurement, thermal cycle tracking.
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Food & Beverage Manufacturing – Sterilization and refrigeration process control.
Product Advantages
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High Input Density: Handles 16 individual RTD inputs within a compact form factor.
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Superior Accuracy: Maintains a typical error margin / just ±0.1°C, ideal for critical applications.
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Robust Fault Detection: Identifies issues like open leads or shorts with built-in diagnostics.
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Industrial Reliability: Designed to perform continuously under extreme environmental conditions.
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Plug-and-Play with Ovation DCS: Native integration into Emerson’s control ecosystem reduces commissioning time.
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Low Maintenance Overhead: Reduced downtime due to self-diagnostic functions and simplified calibration routines.
よくある質問 (FAQ)
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What makes the 1C31164G02 different from other RTD modules in the Ovation series?
It features extended RTD type support (including Ni120), improved isolation, and enhanced diagnostics for industrial reliability. -
How many RTDs can it support simultaneously?
This module can handle up to 16 RTD inputs at once. -
Is it compatible with Pt100 and Pt1000 RTDs?
Yes, both Pt100 and Pt1000 are fully supported as per DIN standards. -
What happens if one / the RTD wires becomes loose or breaks?
The module’s diagnostic function detects open or short circuits and alerts the control system. -
Can I use this module in environments with high humidity?
Yes, it supports operation in 5%–95% relative humidity (non-condensing). -
Does it require external signal conditioning?
No, it handles signal conversion and conditioning internally before communication with the DCS. -
How do I install the 1C31164G02?
It is installed via rack mounting into a standard Ovation backplane chassis. -
Is the module hot-swappable?
In most Ovation configurations, yes—however, always refer to site safety procedures before removal. -
What field applications is this module best suited for?
High-precision, real-time temperature monitoring in energy, chemical, or heavy manufacturing facilities. -
Is it certified for use in international projects?
Yes, it holds CE, UL, CSA certifications and complies with ISO 9001 standards.
Related モデルs from the Same Series or Function
| モデル | 説明 | Function | Typical Application |
|---|---|---|---|
| 1C31164G01 | RTD Input Module (earlier version) | RTD temperature signal acquisition | Power generation, water treatment |
| 1C31161G02 | RTD Input Module | Multi-point RTD input | Boiler and reactor monitoring |
| 1C31159G01 | Analog Input Module | General-purpose analog input | Flow, pressure, and level sensing |
| 1C31162G01 | Sequence Control Module | Event-driven automation | Startup/shutdown sequences |
| 1C31160G01 | Relay Output Module | Digital output via relays | Pump/valve actuation |
| 1C31163G01 | Safety Interface Module | Safety signal processing | Critical safety shutdown loops |
Popular Emerson Ovation モデルs
| モデル | Function | System Role | Primary Use |
|---|---|---|---|
| Ovation C3000 | Central Control Processor | CPU for Ovation DCS | Real-time control computation |
| Ovation M7100 | Human-Machine Interface (HMI) | Operator console | System monitoring and visualization |
| Ovation I/O Chassis | Rack for Modules | Modular housing 台 | Field wiring and module hosting |
| Ovation 1C31234G01 | Analog Output Module | Signal transmission | Valve positioning and analog control |
| Ovation FGD Controller | Flue Gas Desulfurization Control | Environmental compliance module | Emission control systems |
| Ovation Network Hub | Communication Hub | Data routing | Inter-module communication |
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