Introduction
The Ovation 5X00119G01 8 Channel RTD Input Module is a high-accuracy temperature acquisition component designed for integration within the Emerson Ovation Distributed Control System (DCS). This module converts signals from Resistance Temperature Detectors (RTDs) into digital values that can be processed by the Ovation controller, enabling precise monitoring of temperature-critical processes in industrial plants.
Equipped with eight independent RTD input channels, the module supports multiple RTD wiring configurations and provides built-in signal conditioning and linearization to deliver accurate temperature measurements. Its robust design and advanced isolation features ensure reliable operation in demanding environments such as power generation facilities, chemical processing plants, and large industrial automation systems.
Technical Specifications
| Specification | Details |
|---|
| Model | 5X00119G01 |
| Manufacturer | Emerson Ovation |
| Module Type | 8 Channel RTD Input Module |
| System Compatibility | Ovation Distributed Control System |
| Input Channels | 8 RTD inputs |
| Supported Sensors | Pt100, Pt1000 and other RTD types |
| Measurement Range | Approx. −200 °C to +850 °C |
| Resolution | 12-bit analog-to-digital conversion |
| Accuracy | ±0.10% at 25 °C |
| Sampling Rate | 16.67 samples/sec (50 Hz) or 20 samples/sec (60 Hz) |
| Self-Calibration | On-demand calibration via Ovation controller |
| Isolation | Channel-to-channel: 200 V AC/DC; Channel-to-logic: 1000 V AC/DC |
| Input Impedance | 100 MΩ (active), 50 kΩ (power down) |
| Power Consumption | 3.6 W typical, 4.2 W maximum |
| Power Supply | 24 V DC |
| Operating Temperature | 0 °C to 60 °C |
| Storage Temperature | −40 °C to 85 °C |
| Humidity | Up to 95% non-condensing |
| Dimensions | Approx. 100 × 160 × 220 mm |
| Weight | Approx. 0.32–0.9 kg |
Applications
Power Generation Systems
Widely used in thermal power plants to monitor turbine bearings, boiler temperatures, and generator windings.
Process Industry Automation
Measures temperature signals from reactors, heat exchangers, and distillation systems in chemical and petrochemical facilities.
Oil and Gas Production
Provides reliable temperature monitoring for pipelines, compressors, and refining equipment.
HVAC and Environmental Control
Used in industrial HVAC systems to ensure stable operating temperatures for large facilities.
Industrial Equipment Monitoring
Captures RTD signals from motors, pumps, and process equipment for predictive maintenance and system protection.
Applications
Power Generation Systems
Widely used in thermal power plants to monitor turbine bearings, boiler temperatures, and generator windings.
Process Industry Automation
Measures temperature signals from reactors, heat exchangers, and distillation systems in chemical and petrochemical facilities.
Oil and Gas Production
Provides reliable temperature monitoring for pipelines, compressors, and refining equipment.
HVAC and Environmental Control
Used in industrial HVAC systems to ensure stable operating temperatures for large facilities.
Industrial Equipment Monitoring
Captures RTD signals from motors, pumps, and process equipment for predictive maintenance and system protection.
Technical FAQs
1. What does the Ovation 5X00119G01 module do?
It converts RTD temperature signals into digital data for processing within the Ovation control system.
2. How many RTD sensors can it support?
The module supports eight RTD input channels simultaneously.
3. What types of RTDs are compatible?
Common RTD sensors such as Pt100 and Pt1000 are supported.
4. What temperature range can it measure?
Typical measurement ranges extend from about −200 °C to +850 °C depending on sensor type.
5. What resolution does the module provide?
The module features 12-bit analog-to-digital conversion for precise signal measurement.
6. Does the module support self-calibration?
Yes, calibration can be triggered by the Ovation controller to maintain long-term accuracy.
7. How is the module installed?
It installs into the Ovation DCS I/O chassis using the system backplane.
8. What power supply is required?
The module operates using a 24 V DC supply provided by the Ovation system.
9. What environmental conditions can it withstand?
It operates between 0 °C and 60 °C with up to 95% non-condensing humidity.
10. Which industries commonly use this module?
Power generation, chemical processing, oil and gas, and large industrial automation systems.
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