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- Schneider
- STBAVO1250K
- Standard Analog Output Kit
- France
- 13.9 x 128.3 x 70 mm
- 0.116 kg
- Xiamen, China
- New & In Stock
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Product Overview
In industrial automation systems, accurate analog output control is essential for regulating field devices, adjusting process parameters, and improving equipment control performance. The Schneider STBAVO1250K Standard Analog Output Kit is an industrial analog output module designed for the Modicon STB distributed I/O platform, providing reliable analog voltage signal output for actuators, variable frequency drives, control valves, and other automation devices.
The STBAVO1250K converts digital control commands from PLC systems or industrial controllers into analog voltage signals. This allows automation systems to precisely control field equipment that requires variable analog references for operation adjustment.
As part of the Schneider Modicon STB distributed I/O family, the STBAVO1250K provides flexible analog output expansion for industrial control systems. Its compact modular structure enables easy installation in control cabinets and supports applications in machine automation, process control, and distributed industrial systems.
With dimensions of 13.9 × 128.3 × 70 mm and a lightweight design of 0.116 kg, the Schneider STBAVO1250K is suitable for space-limited automation installations and system expansion projects.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Schneider Electric |
| Model | STBAVO1250K |
| Product Type | Standard Analog Output Kit |
| Application | Industrial distributed I/O systems |
| Output Type | Analog Voltage Output |
| Number of Outputs | 2 Channels |
| Output Range | 0–10 V, ±10 V |
| Resolution | High-resolution analog conversion |
| Main Function | Digital-to-analog signal conversion |
| Installation Type | Modular I/O installation |
| Power Supply | 24 V DC |
| Dimensions | 13.9 × 128.3 × 70 mm |
| Weight | 0.116 kg |
| Product Category | Analog Output Module |
Function and Working Principle
The Schneider STBAVO1250K Standard Analog Output Kit functions as an interface between automation controllers and analog field equipment.
During operation, the PLC or control system sends digital output commands through the distributed I/O network. The STBAVO1250K processes these commands and converts them into corresponding analog voltage signals, which are then transmitted to connected devices.
The working process includes:
- Receiving digital output commands from PLC systems
- Processing control data from automation programs
- Converting digital signals into analog voltage outputs
- Sending control signals to field devices
- Adjusting equipment operation according to process requirements
Main functions include:
- Analog voltage signal output
- Actuator control
- Drive reference signal generation
- Valve adjustment control
- Industrial process regulation
Through stable digital-to-analog conversion, the STBAVO1250K improves control accuracy and helps maintain reliable automation performance.
Role in Industrial Control Systems
The Schneider STBAVO1250K plays an important role in distributed automation architectures by connecting PLC control logic with analog-controlled devices.
The Standard Analog Output Kit commonly works together with:
| System Component | Function |
|---|---|
| PLC Controllers | Generate control commands |
| Modicon STB I/O Systems | Manage distributed signals |
| Variable Frequency Drives | Control motor speed references |
| Control Valves | Regulate process flow |
| Actuators | Perform mechanical adjustments |
| Industrial Controllers | Manage automation processes |
These components work together to build an efficient analog control system.
Industrial Applications
The Schneider STBAVO1250K Analog Output Kit is widely used in industrial environments requiring precise analog signal control.
| Industry | Application |
|---|---|
| Manufacturing | Machine parameter adjustment |
| Process Industry | Valve and actuator regulation |
| Water Treatment | Pump and flow control |
| Energy Industry | Equipment control adjustment |
| Packaging Industry | Automated machine operation |
| Chemical Industry | Process variable control |
| Building Automation | HVAC regulation |
| Industrial Machinery | Equipment control systems |
Its reliable analog output capability makes it suitable for different automation and process control applications.
Installation and System Integration
Proper installation of the Schneider STBAVO1250K is important for ensuring accurate output performance and stable operation.
Recommended installation procedures include:
- Install the module in the correct Modicon STB position
- Confirm connection with the I/O mounting base
- Connect output wiring correctly
- Verify connected devices and signal requirements
- Configure output parameters
- Perform output testing during commissioning
During startup, engineers should verify:
- Output channel operation
- Analog voltage accuracy
- Device response
- Communication stability
- Control system performance
Correct installation helps prevent output errors and improves system reliability.
Compatible System Components
The Schneider STBAVO1250K can be integrated with various industrial automation components.
| Compatible Component | Function |
|---|---|
| Modicon STB Systems | Distributed I/O management |
| PLC Controllers | Execute automation programs |
| Network Interface Modules | Manage communication |
| Variable Speed Drives | Motor control |
| Proportional Valves | Process adjustment |
| Industrial Actuators | Equipment movement control |
Together, these components provide a complete analog output control solution.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| Schneider STBAVO1250K | Standard Analog Output Kit | 2-channel voltage output | Industrial automation |
| Schneider STBAVO0200 | Standard Analog Output Module | Analog output expansion | Distributed systems |
| Schneider STBAVO1255K | Basic Analog Output Kit | Basic voltage control | Machine applications |
| Schneider STB Analog Output Series | Analog Output Module | Flexible output control | Process automation |
| Schneider STBACO Series | Analog Current Output Module | Current signal output | Instrumentation systems |
Key Advantages
- Provides reliable analog voltage output
- Supports precise digital-to-analog conversion
- Enables accurate actuator and device control
- Compact 13.9 × 128.3 × 70 mm design
- Lightweight 0.116 kg structure
- Easy integration with distributed I/O systems
- Suitable for industrial automation applications
- Improves process control performance
Technical FAQs
What is the Schneider STBAVO1250K used for?
The Schneider STBAVO1250K is a standard analog output kit used to provide voltage control signals for industrial automation devices.
How many analog outputs does the STBAVO1250K provide?
The STBAVO1250K provides 2 analog output channels.
What type of output signals does the STBAVO1250K support?
The module is designed for analog voltage output applications, including common industrial voltage control ranges.
Is the STBAVO1250K a PLC controller?
No. The STBAVO1250K is an analog output module used as part of a distributed I/O automation system.
Where is the Schneider STBAVO1250K installed?
It is installed within Modicon STB distributed I/O systems for controlling analog field devices.
Conclusion
The Schneider STBAVO1250K Standard Analog Output Kit is a reliable industrial automation component designed to provide stable analog voltage output for field control applications.
With its compact modular structure, flexible output capability, and reliable signal conversion performance, the STBAVO1250K helps improve equipment regulation, enhance process control accuracy, and support modern industrial automation systems.
For automation engineers, system integrators, and maintenance professionals, the Schneider STBAVO1250K provides a dependable solution for analog output expansion, actuator control, distributed I/O integration, and long-term industrial operation.