Excellent PLC
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Product Introduction
OVATION 1X00781H01L is a high-reliability controller module developed as part of Emerson’s renowned Ovation Distributed Control System (DCS). It is designed to offer accurate, stable, and responsive control in mission-critical automation environments such as power plants, chemical process facilities, and water treatment systems.
The module operates as a vital component within the system’s controller backplane, providing interface support, data handling, and communication services with other modules, I/O subsystems, and network layers.
Built to adhere to stringent industrial standards, 1X00781H01L supports continuous process automation by integrating seamlessly with other Ovation components, reducing the risk of unplanned downtime and improving operational reliability.
Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | 1X00781H01L |
| Product Family | Emerson Ovation |
| Function | Controller Interface / Processing Module |
| Mounting Type | Chassis-mounted (Ovation Backplane) |
| Communication Support | Ovation Network Protocols (via controller) |
| Dimensions (W x H x D) | 240 x 160 x 30 mm |
| Weight | 0.65 kg |
| Operating Temperature Range | 0°C to 60°C |
| Storage Temperature Range | -40°C to 85°C |
| Humidity | 5% to 95% non-condensing |
| Voltage Supply | 5V DC (via backplane) |
| Hot-Swappable | Yes |
| Certifications | CE, UL, CSA, RoHS compliant |
| Mean Time Between Failures | > 200,000 hours (MTBF) |
Product Applications
-
Power Generation Facilities
Used in turbine control, boiler management, feedwater systems, and emissions monitoring. -
Water & Wastewater Treatment
Controls pumping stations, filtration units, chemical dosing systems, and process sequencing. -
Petrochemical & Refining Plants
Manages chemical reactions, heat exchangers, distillation columns, and blending processes. -
Industrial Automation Systems
Provides supervisory control in discrete and continuous automation lines. -
Utility Substation Automation
Ensures efficient and safe operation of substations, transformer monitoring, and load balancing.
Product Advantages
-
High Integration with Ovation DCS
Native compatibility with Ovation architecture ensures seamless performance and ease of deployment. -
Long Lifecycle and High Availability
Designed for mission-critical environments with high MTBF and hot-swap capability. -
Robust Environmental Tolerance
Operates reliably under a wide range of environmental conditions, including temperature and humidity. -
Modular and Serviceable
Easy to maintain or replace without system-wide downtime. -
Certifications and Standards Compliance
Globally certified for safety, EMC, and environmental standards. -
Low Downtime Risk
Supports redundancy and fail-safe operations through advanced diagnostics and communication reliability.
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the OVATION 1X00781H01L module?
A1: It serves as an interface and processing unit within the Ovation DCS, responsible for module communication and system data handling.
Q2: Is the 1X00781H01L module hot-swappable?
A2: Yes, it can be replaced or installed without powering down the system, minimizing process interruptions.
Q3: Can this module be used in power plant boiler control systems?
A3: Absolutely. It is widely applied in power generation for boiler, turbine, and emission control subsystems.
Q4: What communication protocols are supported?
A4: It supports Ovation native communication protocols and connects with controller modules and the backplane bus.
Q5: What is the MTBF (Mean Time Between Failures) of this module?
A5: The MTBF exceeds 200,000 hours, offering exceptional reliability in industrial environments.
Q6: Can I install this module in environments with high humidity?
A6: Yes. It operates in 5%–95% non-condensing humidity, making it suitable for moist industrial zones.
Q7: What is the weight of the 1X00781H01L module?
A7: 0.65 kg, making it lightweight and easy to handle during installation or replacement.
Q8: Is this module compatible with legacy Ovation systems?
A8: Yes, it is backward-compatible with earlier Ovation controller and backplane configurations.
Q9: Does it require external power?
A9: No, it draws power directly from the backplane via a regulated 5V DC supply.
Q10: How can I confirm if this module is working properly?
A10: Built-in diagnostic LEDs and status monitoring through the Ovation software suite help verify module status and functionality.
Related Models in the Same Series or Function Group
-
OVATION 1X00781H02L – Alternative firmware variant for specialized controller configurations
-
OVATION 1C31125G02 – CPU module for Ovation DCS with extended memory
-
OVATION 5X00106G01 – I/O processor module
-
OVATION 1C31147G01 – Digital output interface card
-
OVATION 1C31138G01 – Analog input module
-
OVATION 1X00716H01L – Redundant controller interface card
Popular Models from the Same Brand (Emerson Ovation)
| Model | Function | Dimensions (mm) | Weight (kg) | Voltage |
|---|---|---|---|---|
| 5X00106G01 | I/O Processor Module | 220 x 150 x 35 | 0.58 | 5V DC |
| 1C31125G02 | Central Processing Unit (CPU) | 250 x 160 x 40 | 0.78 | 5V DC |
| 1X00781H01L | Controller Interface Module | 240 x 160 x 30 | 0.65 | 5V DC |
| 1C31147G01 | Digital Output Module | 210 x 150 x 35 | 0.60 | 5V DC |
| 1X00716H01L | Controller Redundancy Module | 230 x 155 x 30 | 0.67 | 5V DC |
| 1C31234G01 | Analog Input Module | 220 x 150 x 40 | 0.62 | 5V DC |
