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- OVATION
- 1C31127G01
- Westinghouse Emerson Analog Output Module
- USA
- 3.0 cm × 9.5 cm × 12.5 cm
- 0.38kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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- 24-Hour Service
- COO
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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OVATION 1C31127G01 – Detailed Product Specification, Overview, Applications & FAQ
1. Product Overview
The OVATION 1C31127G01 is a high‑performance, industrial‑grade analog output module designed for use in complex automation and distributed control systems (DCS). It belongs to the OVATION I/O Module Series, a family of modular interface devices that enable control systems to interact with field devices by providing accurate and reliable analog outputs.
This model supports multiple channels of precision analog outputs, enabling control systems to send proportional control signals (such as 4–20 mA or 0–10 V) to actuators, control valves, variable frequency drives (VFDs), and other analog‑driven field equipment. Its rugged construction and stable performance make it suitable for continuous operation in demanding industrial environments, including power plants, process industries, water treatment facilities, and manufacturing automation systems.
2. Product Introduction
The OVATION 1C31127G01 is engineered to convert digital control commands into proportional analog output signals. Typical industrial control strategies require smooth and repeatable analog outputs to regulate process variables such as flow, pressure, temperature, and speed. This module fulfills that role with high accuracy, low noise, and excellent long‑term stability.
Designed for modular backplane mounting, the 1C31127G01 fits into standard I/O racks, allowing for dense, organized installations. Internal circuitry includes precision digital‑to‑analog converters (DACs), buffered output stages to drive external loads, and isolation features to protect against electrical transients and noise.
Key design aspects include:
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Multi‑channel analog output support
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High‑resolution DACs for precise control
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Output protection and isolation
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Compact industrial form factor
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Heat‑resistant and vibration‑tolerant construction
These characteristics ensure reliable and repeatable output behavior crucial for closed‑loop control and advanced process regulation.
3. Product Applications
The OVATION 1C31127G01 is widely used across industrial automation and control applications where accurate analog output is essential:
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Process Control Systems:
Regulating flow, pressure, temperature, and chemical dosing by providing smooth analog commands to control valves and actuators. -
Power Generation & Energy Management:
Controlling governor setpoints, excitation reference signals, boiler feed pump speed references, and other analog control loops. -
Manufacturing Automation:
Providing proportional signals to motor drives, servo systems, and variable speed equipment. -
Water & Wastewater Treatment:
Adjusting pump speed, chemical feed rates, and aeration control based on real‑time process demands. -
Building Automation:
Controlling HVAC dampers, variable speed fans, and energy optimization equipment with analog command outputs.
In all of these applications, the module’s accurate analog output capability plays a vital role in maintaining system performance, efficiency, and responsiveness.
4. Product Advantages
The OVATION 1C31127G01 delivers several advantages that enhance automation system performance:
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High Accuracy and Resolution:
The module provides fine analog output resolution, typically allowing smooth control of process equipment with minimal quantization error. -
Stable Output Performance:
The use of precision DACs and robust output buffers ensures stable and drift‑free analog signals over long operating periods. -
Protection and Isolation:
Built‑in electrical isolation and transient protection help safeguard both the module and connected devices from voltage spikes and noise. -
Modular and Scalable:
Designed to plug into standard I/O backplanes, enabling scalable system expansions as control requirements grow. -
Compact Industrial Design:
The small form factor occupies minimal rack space, allowing high‑density installations without compromising accessibility. -
Low Maintenance:
Industrial materials and design reduce the need for frequent maintenance, contributing to long‑term operational reliability.
These advantages make the 1C31127G01 suitable for both initial system builds and later capacity upgrades.
5. Brand and Series
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Brand: OVATION
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Product Series: OVATION I/O Module Series
The OVATION I/O Module Series includes a comprehensive set of analog and digital input/output modules, auxiliary interfaces, motion control interfaces, and specialty communication cards. This series forms a flexible backbone for distributed control systems, enabling engineers to tailor I/O capacity to the specific needs of their automation architecture.
6. Technical Parameters
| Parameter | Specification |
|---|---|
| Model | OVATION 1C31127G01 |
| Dimensions | 3.0 cm × 9.5 cm × 12.5 cm |
| Weight | 0.38 kg |
| Analog Output Channels | 8 channels |
| Output Signal Types | 4–20 mA, 0–10 V |
| Output Resolution | 16‑bit DAC |
| Output Load Capacity | 500 Ω (current) / ≥2 kΩ (voltage) |
| Power Supply | 24 V DC |
| Operating Temperature | –10 °C to +60 °C |
| Mounting Style | Plug‑in I/O backplane / rack mount |
| Protection Features | Isolation, transient suppression |
7. Recommended Models from the Same or Related Series
| Model | Dimensions | Weight | Function | Signal Type |
|---|---|---|---|---|
| OVATION 1C31127G02 | 3.0 × 9.5 × 12.5 cm | 0.38 kg | Analog output expansion module | 8 channels, 4–20 mA/0–10 V |
| OVATION 1C31116G02 | 2.5 × 8.3 × 12.1 cm | 0.10 kg | Analog input module | 0–20 mA |
| OVATION 1C31116G03 | 2.5 × 8.2 × 12.0 cm | 0.10 kg | Analog input module | 4–20 mA |
| OVATION 1C31124G01 | 3.0 × 10.0 × 12.5 cm | 0.32 kg | High‑density digital input module | 24 channels |
| OVATION 1C31125G03 | 15.2 × 20.3 × 5.1 cm | 0.43 kg | Digital output expansion module | 24 channels |
These modules provide complementary functionality, enabling comprehensive system I/O growth to meet diverse automation needs.
8. Popular Models from the Same Brand
| Model | Dimensions | Weight | Function | Signal Type |
|---|---|---|---|---|
| OVATION 1C31116G05 | 2.5 × 8.3 × 12.1 cm | 0.10 kg | Low‑level analog input module | mV range |
| OVATION 1C31122G01 | 3.0 × 9.0 × 12.0 cm | 0.30 kg | Digital output module | 16 channels |
| OVATION 1C31123G01 | 3.0 × 9.0 × 12.5 cm | 0.35 kg | Combined digital I/O module | 16 in / 16 out |
| OVATION 1C31206G01 | 3.0 × 10.0 × 13.0 cm | 0.18 kg | Mixed I/O interface module | Digital/Analog mix |
| OVATION 1C31219C01 | 12.7 × 5.1 × 16.5 cm | 0.42 kg | Motion control interface unit | Motion control |
9. Frequently Asked Questions (FAQ)
Q1: What is the main purpose of the OVATION 1C31127G01?
A: It provides precise analog output channels to send proportional control signals to field devices in automation systems.
Q2: How many analog output channels does this module support?
A: This model supports 8 independent analog output channels.
Q3: What are the physical dimensions of the module?
A: The dimensions are approximately 3.0 cm × 9.5 cm × 12.5 cm.
Q4: What is the weight of the OVATION 1C31127G01?
A: The module weighs approximately 0.38 kg.
Q5: What types of output signals are provided?
A: It provides 4–20 mA current and 0–10 V voltage analog outputs.
Q6: What resolution does the module’s DAC support?
A: The module uses a 16‑bit DAC for high‑resolution analog output.
Q7: What is the typical operating temperature range?
A: It operates reliably between –10 °C and +60 °C.
Q8: What protection features are included?
A: The module includes isolation and electrical transient suppression to protect outputs and connected devices.
Q9: Where is this module usually installed?
A: It is installed in standard I/O backplanes or rack mounts within control cabinets.
Q10: What applications benefit most from this module?
A: It is ideal for process control, manufacturing automation, energy systems, water treatment, and building automation where precise analog control is required.