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- Schneider
- 170AAO12000
- Distributed Analog Output Module
- France
- 47.5 × 125 × 141.5 mm
- 0.215 kg
- Xiamen, China
- New & In Stock
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- 1 Year
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Product Overview
The Schneider 170AAO12000 is a high-precision distributed analog output module designed for controlling analog field devices in industrial automation systems. It enables Programmable Logic Controllers (PLCs) to output accurate analog signals to actuators, valves, and other process control devices. Its compact size and lightweight design make it ideal for distributed installations and dense control cabinets, ensuring reliable system performance.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Schneider Electric |
| Model Number | 170AAO12000 |
| Product Type | Distributed Analog Output Module |
| Function | Analog signal control |
| Output Channels | 4 channels (typical for distributed AO) |
| Output Type | 0–10 V / 0–20 mA / 4–20 mA |
| Communication Interface | PLC backplane |
| Dimensions (L x W x H) | 47.5 × 125 × 141.5 mm |
| Weight | 0.215 kg |
| Mounting | DIN rail / Rack-mounted |
| Operating Temperature Range | 0°C to +60°C |
| Environment | Industrial-grade |
| Power Supply | 24 V DC |
Function and Working Principle
The 170AAO12000 module converts digital control signals from the PLC into precise analog outputs to control field devices. Its key functionalities include:
- Generating accurate voltage or current signals for analog actuators
- Supporting real-time control of process variables such as temperature, pressure, or flow
- Seamless integration with distributed control systems for coordinated operations
This ensures stable and precise control of industrial processes, maintaining operational efficiency and product quality.
Role in Industrial Control Systems
The module plays a critical role in distributed automation systems by:
- Providing analog outputs to control valves, motors, and process devices
- Enabling feedback-based process adjustments for continuous operation
- Integrating with discrete input and output modules to form complete control loops
- Supporting fault detection and process diagnostics
Industrial Applications
The Schneider 170AAO12000 is widely deployed in:
- Process control systems in chemical, oil & gas, and water treatment plants
- HVAC and building automation systems
- Manufacturing automation lines requiring analog control
- Material handling and flow control systems
Its precision and industrial-grade design make it suitable for both small-scale and large-scale automation environments.
Installation and System Integration
To ensure optimal performance:
- Mount on DIN rails or in control racks
- Connect analog output devices according to wiring diagrams
- Integrate with Schneider PLC backplanes and distributed control networks
- Follow electrical safety and grounding practices
- Configure output parameters via PLC programming software
Proper installation ensures precise analog control and minimizes signal errors.
Compatible System Components
The 170AAO12000 works with:
- Schneider PLCs: Modicon M340, M580, and Quantum series
- Discrete input/output modules (DI/DDO)
- Communication adapters for Ethernet, Modbus, or Profibus
- Field devices: analog actuators, control valves, and motors
- Remote I/O expansion racks
These components together enable a reliable, scalable distributed automation network.
Recommended Alternative Models
| Model Number | Type | Key Feature / Advantage | Application |
|---|---|---|---|
| 170AAO11000 | Distributed Analog Output | Standard channel output module | Basic analog control |
| 170AAO13000 | High-Density Analog Output | Increased channel count | Large-scale process systems |
| 170AAO14000 | Fast Response Analog Output | High-speed analog signal updates | Critical process control |
| 170AAO15000 | Rugged Analog Output Module | Extended temperature and durability | Harsh industrial environments |
Key Advantages
- Compact and lightweight design for flexible installation
- Accurate and reliable analog signal output
- Compatible with Schneider PLC distributed control systems
- Industrial-grade construction for continuous operation
- Scalable for small to large automation networks
Technical FAQs
Q1: How many analog outputs does the 170AAO12000 support?
A1: It typically supports 4 analog output channels for controlling standard process devices.
Q2: What output types are supported?
A2: Supports 0–10 V, 0–20 mA, and 4–20 mA outputs, depending on configuration.
Q3: Is it compatible with Modicon PLCs?
A3: Yes, it integrates seamlessly with Modicon M340, M580, and Quantum PLC series.
Conclusion
The Schneider 170AAO12000 distributed analog output module is a reliable solution for precise analog control in industrial automation systems. Its compact design, accurate output capabilities, and industrial-grade durability make it an essential component for modern PLC-based control networks.
For engineers and system integrators, this module provides dependable performance, scalable installation, and consistent analog process control across industrial environments.