
Product Overview
In industrial automation systems, precise analog output control is essential for regulating field devices, controlling process variables, and improving equipment operating efficiency. The Schneider STBAVO0200 Standard Analog Output Module is an industrial analog output module designed for the Modicon STB distributed I/O platform, providing reliable analog signal output for actuators, drives, valves, and other industrial control devices.
The STBAVO0200 is used to convert digital control signals from PLC systems or automation controllers into analog output signals. By providing stable voltage output, the module enables automation systems to adjust and control field equipment according to real-time process requirements.
As part of the Schneider Modicon STB distributed I/O family, the STBAVO0200 expands the analog control capability of industrial automation systems. Its modular design allows easy integration into machine automation, process control, and distributed control applications.
With compact dimensions of 18.4 × 128.3 × 70 mm and a lightweight structure of 0.116 kg, the Schneider STBAVO0200 provides an efficient solution for analog output expansion, industrial equipment control, and automation system upgrades.
Technical Specifications
| Parameter |
Details |
| Manufacturer |
Schneider Electric |
| Model |
STBAVO0200 |
| Product Type |
Standard Analog Output Module |
| Application |
Industrial distributed I/O systems |
| Output Type |
Analog Voltage Output |
| Number of Outputs |
2 Channels |
| Output Range |
0–10 V, 0–5 V, ±10 V, ±5 V, 1–5 V |
| Resolution |
15 bits + sign |
| Main Function |
Digital-to-analog signal conversion |
| Installation Type |
Modular I/O installation |
| Power Supply |
24 V DC |
| Dimensions |
18.4 × 128.3 × 70 mm |
| Weight |
0.116 kg |
| Product Category |
Analog Output Module |
Function and Working Principle
The Schneider STBAVO0200 Standard Analog Output Module acts as an interface between automation controllers and analog-controlled field devices.
During operation, the PLC or control system sends digital output commands to the STBAVO0200. The module processes these commands and converts them into proportional analog voltage signals, which are then transmitted to connected equipment.
The working process includes:
- Receiving digital control commands from PLC systems
- Processing output values
- Converting digital signals into analog voltage outputs
- Sending control signals to field devices
- Adjusting industrial equipment operation
Main functions include:
- Analog voltage signal generation
- Actuator control
- Drive reference signal output
- Valve regulation
- Industrial process adjustment
Through accurate digital-to-analog conversion, the STBAVO0200 helps improve automation control precision and system stability.
Role in Industrial Control Systems
The Schneider STBAVO0200 plays an important role in distributed automation architectures by connecting control logic with analog field equipment.
The Standard Analog Output Module commonly works together with:
| System Component |
Function |
| PLC Controllers |
Generate automation commands |
| Modicon STB I/O Systems |
Manage distributed signals |
| Variable Frequency Drives |
Receive speed reference signals |
| Control Valves |
Adjust process flow |
| Actuators |
Execute mechanical movements |
| Industrial Controllers |
Manage production processes |
These components work together to create an efficient industrial control system.
Industrial Applications
The Schneider STBAVO0200 Analog Output Module is widely used in applications requiring accurate analog control signals.
| Industry |
Application |
| Manufacturing |
Machine parameter adjustment |
| Process Industry |
Valve and actuator control |
| Water Treatment |
Pump and flow regulation |
| Energy Industry |
Equipment control systems |
| Packaging Industry |
Automated production control |
| Chemical Industry |
Process adjustment |
| Building Automation |
HVAC control |
| Industrial Machinery |
Motion and equipment control |
Its reliable analog output capability makes it suitable for various industrial automation environments.
Installation and System Integration
Correct installation of the Schneider STBAVO0200 is important for ensuring stable output performance and reliable operation.
Recommended installation procedures include:
- Install the module in the correct Modicon STB position
- Connect output terminals correctly
- Verify field device wiring
- Configure output channel parameters
- Check PLC communication status
- Test analog output signals during commissioning
During startup, engineers should verify:
- Output channel operation
- Voltage output accuracy
- Connected device response
- Communication stability
- Control performance
Proper installation helps reduce control errors and improves system reliability.
Compatible System Components
The Schneider STBAVO0200 can be integrated with various industrial automation components.
| Compatible Component |
Function |
| Modicon STB Systems |
Distributed I/O management |
| PLC Controllers |
Execute control programs |
| Network Interface Modules |
Manage communication |
| Variable Speed Drives |
Motor speed adjustment |
| Proportional Valves |
Process regulation |
| Industrial Actuators |
Equipment control |
Together, these components provide a complete analog output control solution.
Recommended Alternative Models
| Model |
Type |
Key Feature |
Application |
| Schneider STBAVO0200 |
Standard Analog Output Module |
2-channel voltage output |
Industrial automation |
| Schneider STBAVO1250K |
Analog Output Module |
Analog signal control |
Distributed systems |
| Schneider STBAVO1255K |
Basic Analog Output Module |
Voltage output applications |
Machine control |
| Schneider STB Analog Output Series |
Analog Output Module |
Flexible signal output |
Process automation |
| Schneider STBACO Series |
Analog Current Output Module |
Current signal control |
Instrumentation systems |
Key Advantages
- Provides reliable analog voltage output
- Supports multiple voltage output ranges
- Enables accurate equipment control
- Provides high-resolution digital-to-analog conversion
- Compact 18.4 × 128.3 × 70 mm design
- Lightweight 0.116 kg structure
- Easy integration with distributed I/O systems
- Suitable for long-term industrial operation
Technical FAQs
What is the Schneider STBAVO0200 used for?
The Schneider STBAVO0200 is a standard analog output module used to provide voltage control signals for industrial actuators, drives, and automation devices.
How many analog outputs does the STBAVO0200 provide?
The STBAVO0200 provides 2 analog output channels.
What type of output signals can the STBAVO0200 generate?
The module is designed for analog voltage output applications used in industrial control systems.
Is the STBAVO0200 a PLC controller?
No. The STBAVO0200 is an analog output module used as part of a distributed I/O automation system.
Where is the Schneider STBAVO0200 installed?
It is installed in Schneider Modicon STB distributed I/O systems for controlling analog field devices.
Conclusion
The Schneider STBAVO0200 Standard Analog Output Module is a reliable industrial automation component designed to provide accurate analog control signals for field devices.
With its stable digital-to-analog conversion capability, compact modular structure, and flexible integration features, the STBAVO0200 helps improve equipment control accuracy, enhance process regulation, and support modern industrial automation systems.
For automation engineers, system integrators, and maintenance professionals, the Schneider STBAVO0200 provides a dependable solution for analog output expansion, distributed I/O integration, actuator control, and long-term industrial operation.