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- OVATION
- 1C31129G03
- Westinghouse Emerson Analog Output Module
- USA
- 130 mm × 100 mm × 70 mm
- 0.5kg
- Xiamen, China
- New & In Stock
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- 1 Year
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OVATION 1C31129G03 – Product Profile
OVERVIEW
The OVATION 1C31129G03 is a high-performance analog output module designed for industrial process automation systems. It converts digital control signals into precise analog outputs for field devices, such as actuators, control valves, and drives. Engineered for robust operation, it provides high accuracy, stability, and reliability in demanding industrial environments.
PRODUCT DESCRIPTION
The module features 8 analog output channels with 16-bit resolution, ensuring precise signal control. It integrates with a modular backplane bus, supports software-configurable output filters, and has LED indicators for real-time status monitoring. The design emphasizes durability and long-term operation, making it suitable for power plants, chemical processing, and large manufacturing plants.
TECHNICAL SPECIFICATIONS
| Parameter | Specification |
|---|---|
| Model | OVATION 1C31129G03 |
| Function | Analog Output Module |
| Brand | Emerson / Ovation |
| Series | 1C311xx I/O Series |
| Output Channels | 8 Analog Channels |
| Resolution | 16 bit |
| Output Range | ±10 V (software configurable) |
| Accuracy | ~0.05 % |
| Update Rate | 500 Hz |
| Communication Interface | Backplane Bus |
| Protection Rating | IP20 |
| Operating Temperature | -40 °C to +70 °C |
| Dimensions (L×W×H) | 130 mm × 100 mm × 70 mm |
| Weight (approx.) | 0.34 kg – 0.50 kg |
| LED Indicators | Yes (per channel) |
| Warranty | 1 year typical |
PRODUCT APPLICATIONS
The OVATION 1C31129G03 is commonly used in:
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Thermal, nuclear, and combined-cycle power plants
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Chemical and petrochemical process control
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Refining and oil & gas production systems
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Metallurgical and manufacturing process automation
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Any industrial system requiring high-precision analog control
It is ideal for feedback loops, precise control signals, and integration with distributed control systems (DCS).
PRODUCT ADVANTAGES
Reliability: Built to operate continuously in harsh industrial conditions with wide temperature tolerance.
High Precision: 16-bit resolution and excellent linearity provide accurate analog output.
Environmental Resilience: Resistant to vibration, shock, and humidity common in plant environments.
Integration: Fully compatible with Ovation DCS platforms, with easy software configuration.
Modularity: Part of a modular I/O family, allowing for flexible expansion and maintenance.
BRAND & SERIES
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Brand: Emerson (Ovation automation systems)
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Series: Ovation 1C311xx I/O module family, covering analog and digital I/O modules for industrial automation
RELATED MODELS (Same Series)
| Model | Function | Typical Parameters |
|---|---|---|
| 1C31129G02 | Analog Output Module | 16 bit, ±10 V output, 8 channels |
| 1C31129G04 | 0‑20 mA Analog Output | 16 bit, 0‑20 mA, no diagnostics |
| 1C31132G01 | Multi-Channel Analog Output | 8+ channels, 16 bit resolution |
| 1C31142G01 | Digital Input Module | 16 digital inputs |
| 1C31174G03 | Loop Interface Module | 0‑20 mA analog I/O |
RELATED POPULAR MODELS (Same Brand)
| Model | Typical Function | Notes |
|---|---|---|
| 1C31161G02 | RTD Input Module | Temperature sensor interface |
| 1C31166G01 | Link Controller (RS-232/RS-485) | Communication interface |
| 1C31169G02 | RS-485 Link Controller | Field communication |
| 1C31157G01 | Sequence of Events Module | Event timing & logging |
| 1C31174G01 | Mixed AI/AO Loop Interface | Combined analog input/output |
FREQUENTLY ASKED QUESTIONS (FAQ)
Q1: What is the OVATION 1C31129G03 used for?
A1: It converts digital control signals into precise analog outputs for actuators, valves, and other field devices.
Q2: How many output channels does it have?
A2: It has 8 analog output channels.
Q3: What is the output signal range?
A3: ±10 V, software configurable.
Q4: Does it support diagnostics?
A4: Yes, it includes channel diagnostics.
Q5: What interface does it use for communication?
A5: Backplane bus integration for Ovation DCS.
Q6: What are the operating temperature limits?
A6: From −40 °C to +70 °C.
Q7: How heavy is the module?
A7: Approximately 0.34 kg – 0.50 kg.
Q8: Is it modular?
A8: Yes, it is part of a modular I/O system for easy maintenance and expansion.
Q9: Which industries commonly use it?
A9: Power generation, chemical, petrochemical, refining, metallurgical, and large manufacturing plants.
Q10: What makes it better than standard analog outputs?
A10: Higher resolution, diagnostics, environmental resilience, and integration with system configuration tools.