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The OVATION 1C31125G02 is an industrial‑grade digital output expansion module designed to extend the output capability of automation and control systems. It belongs to the OVATION I/O Module Series, a family of modular interface units widely used in distributed control systems (DCS), programmable logic controller (PLC) racks, and industrial automation platforms.
This module is engineered to provide a large number of discrete digital outputs in a single compact unit. Its rugged design, robust protection features, and high‑density channel count make it suitable for demanding industrial environments such as manufacturing floors, power generation plants, process control facilities, and infrastructure management systems.
The OVATION 1C31125G02 serves as a 24‑channel digital output interface that enables the control system to switch and drive a variety of field devices such as relays, solenoids, indicator lights, alarms, and actuators. Each output channel is designed to operate reliably under standard industrial voltages and currents, offering dependable actuation performance without excessive heat generation or electrical stress.
Key aspects of the design include:
Compact modular form factor compatible with standard I/O racks
Electrical isolation and protection on each output channel
Fast switching capability for responsive control actions
Utilization of industrial‑grade components for long service life
Simple integration with existing control architectures
This module enables system designers to significantly increase the number of controllable outputs without the need for multiple smaller output cards, reducing overall system complexity.
The OVATION 1C31125G02 finds application in a wide range of automation and control scenarios, including but not limited to:
Process Control Systems
Controlling valves, heaters, cooling systems, alarms, and other output‑driven equipment based on automated logic.
Manufacturing Automation
Switching conveyor belts, machine tooling, robotic actuators, and line indicators during automated production processes.
Building Management Systems
Operating lighting circuits, access control relays, environmental controls, and alarm systems.
Water & Wastewater Treatment Facilities
Activating pumps, chemical dosing units, aerators, and gate valves based on sensed conditions.
Energy & Power Distribution Systems
Driving breakers, contactors, status indicators, and auxiliary devices in electrical substations and generation plants.
In each of these environments, reliable digital output control is essential for maintaining operational stability, safety, and overall system performance.
The OVATION 1C31125G02 offers several distinct advantages that make it a practical choice for industrial automation:
High Output Channel Density
With 24 output channels in one module, it reduces the need for multiple discrete cards, streamlining rack space usage and cabling.
Robust Protection Features
Each output channel includes protection against overload, short circuit, and electrical transients, enhancing system safety and durability.
Fast Switching Performance
The module supports rapid on/off transitions, enabling real‑time control actions needed in modern automation.
Compact and Modular Design
Its form factor fits standard I/O racks or backplanes, making installation, replacement, or expansion straightforward and efficient.
Seamless System Integration
Engineered to integrate with existing control system architectures and networks, allowing for plug‑and‑play expandability.
Durable Industrial Construction
The use of high‑quality components and industrial‑grade design ensures reliable operation over extended service life in harsh environments.
These advantages contribute to efficient system scalability, reliable control performance, and reduced maintenance demands.
Brand: OVATION
Product Series: OVATION I/O Module Series
The OVATION brand is recognized for producing industrial‑grade automation hardware used across a wide range of sectors, including manufacturing, energy, water treatment, and infrastructure. The I/O Module Series encompasses analog input modules, analog output modules, digital input/output modules, and specialty interface cards that provide a scalable backbone for distributed control systems.
| Parameter | Specification |
|---|---|
| Model | OVATION 1C31125G02 |
| Dimensions | 15.2 cm × 20.3 cm × 5.1 cm |
| Weight | 0.42 kg |
| Digital Output Channels | 24 discrete outputs |
| Output Voltage Range | 24 V DC nominal |
| Output Current per Channel | 0.5 A |
| Switching Speed | ≤10 ms per channel |
| Power Supply | 24 V DC |
| Operating Temperature | –10 °C to +60 °C |
| Mounting Type | Rack / Plug‑in backplane |
| Protection Features | Overload, short‑circuit, surge protection |
| Model | Dimensions | Weight | Function | Signal Type |
|---|---|---|---|---|
| OVATION 1C31125G01 | 15.2 × 20.3 × 5.1 cm | 0.40 kg | Digital output expansion module | 24 channels |
| OVATION 1C31123G01 | 3.0 × 9.0 × 12.5 cm | 0.35 kg | Combined digital I/O module | 16 in / 16 out |
| OVATION 1C31122G02 | 3.0 × 9.0 × 12.0 cm | 0.30 kg | Digital output module | 16 channels |
| OVATION 1C31129G03 | 3.0 × 9.0 × 12.0 cm | 0.30 kg | Auxiliary I/O module | Mixed I/O |
| OVATION 1C31124G01 | 3.0 × 10.0 × 12.5 cm | 0.32 kg | High‑density digital input module | 24 channels |
These modules provide alternative configurations for digital inputs, mixed I/O, and additional outputs to build flexible system architectures.
| Model | Dimensions | Weight | Function | Signal Type |
|---|---|---|---|---|
| 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 1C31116G05 | 2.5 × 8.3 × 12.1 cm | 0.10 kg | Low‑level analog input | mV range |
| OVATION 1C31122G01 | 3.0 × 9.0 × 12.0 cm | 0.30 kg | Digital output module | 16 channels |
| OVATION 1C31206G01 | 3.0 × 10.0 × 13.0 cm | 0.18 kg | Mixed I/O interface module | Digital/Analog mix |
Q1: What is the main purpose of the OVATION 1C31125G02?
A: It expands the digital output capacity of an automation system by providing 24 discrete output channels for driving field devices.
Q2: How many digital outputs does the OVATION 1C31125G02 provide?
A: The module provides 24 discrete output channels.
Q3: What are the physical dimensions of the module?
A: The dimensions are approximately 15.2 cm × 20.3 cm × 5.1 cm.
Q4: How much does the OVATION 1C31125G02 weigh?
A: The module weighs about 0.42 kg.
Q5: What voltage do the output channels use?
A: The outputs use a 24 V DC nominal voltage.
Q6: What is the current rating per output channel?
A: Each output channel can handle up to 0.5 A.
Q7: Can the module handle fast switching operations?
A: Yes, it supports ≤10 ms switching time per channel, suitable for time‑sensitive control.
Q8: What protection features are included?
A: The module includes overload, short‑circuit, and surge protection on each channel.
Q9: Where is this module commonly installed?
A: It is designed for rack or backplane mounting in industrial control cabinets.
Q10: What types of systems commonly use this module?
A: It is used in process control, manufacturing automation, building management, water treatment, and energy system applications where additional digital outputs are required.