SCHNEIDER AS-012B-202

SCHNEIDER AS-012B-202 is a servo drive used in the Modicon series PLC products of Schneider Electric (Schneider).

According to publicly available product information, this model corresponds to the Modicon DR-D020-001 series servo drive and is typically used in conjunction with Modicon Cyberline 1000D series PLCs (such as CPU 211, 212, etc.).

Below are the main technical specifications and features of this product:

1. Core Technical Specifications

Model Name: AS-012B-202 (corresponding to Modicon DR-D020-001)
Primary Function: Servo motor drive
Control Technology: Based on the Direct Axis control technology of the Modicon 1000D series, specifically designed for high-precision position control
Compatibility: Dedicated to Modicon series PLCs, especially the Cyberline 1000D series

2. Key Features

High-Precision Control: Utilizes digital control technology to achieve high-precision speed, position, and torque control, making it suitable for precision machining and automated systems.
Programmability: Supports user-defined program settings and integrates seamlessly with Modicon PLC logic control instructions, enabling complex motion control applications.
Communication Interfaces: Typically supports multiple industrial communication interfaces (such as serial communication and CAN bus), facilitating data exchange with host computers or other controllers.

3. Application Scenarios

This servo drive is mainly used in industrial applications requiring high-precision motion control, such as:

Machining: CNC machine tools and precision machining centers.
Packaging Machinery: High-speed packaging lines and printing/packaging equipment.
Automated Production Lines: Assembly lines and material handling systems that require precise positioning.

Main Brand:

ABB Allen-Bradley Alstom Bently Emerson Foxboro

GE MOOG Schneider Woodward HIMA Honeywell

First hand source, affordable price. Spot inventory!

•Shipping Port: Xiamen

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

More models//Quality assurance//Price advantage//In stock

What is a DCS?

A Distributed Control System (DCS) is a sophisticated, computer-based control system designed to automate, monitor, and manage complex industrial processes. It is widely used in large-scale industrial facilities such as refineries, power plants, chemical plants, and paper mills, where precision, reliability, and scalability are critical.

How Does a DCS Work?

A DCS is composed of several interconnected components that work seamlessly to ensure efficient process control. Here’s a breakdown of its key elements:

Controllers:
These are the “brains” of the system. Controllers receive data from sensors, process it using pre-programmed logic, and send output signals to actuators to maintain optimal process conditions.
Sensors:
Sensors act as the “eyes and ears” of the system, measuring critical physical parameters such as temperature, pressure, flow rate, and level. This real-time data is essential for accurate control.
Actuators:
Actuators are the “muscles” of the system. They execute physical actions based on controller commands, such as opening/closing valves, starting/stopping motors, or adjusting dampers.
Operator Stations:
These serve as the human-machine interface (HMI), allowing operators to monitor the process, adjust setpoints, and troubleshoot issues. Modern DCS systems often feature intuitive graphical interfaces for ease of use.
Communication Network:
The backbone of the DCS, this network connects all components, enabling seamless data exchange and coordination. It ensures that every part of the system works in harmony, even across large industrial sites.

Why is a DCS Important?

Centralized Control with Distributed Execution: A DCS allows for centralized monitoring while distributing control functions across multiple controllers, reducing the risk of system-wide failures.
Scalability: It can easily expand to accommodate growing operational needs.
Reliability: Redundant systems and fail-safes ensure continuous operation, even in critical environments.
Efficiency: Optimizes processes, reduces waste, and improves overall productivity.

Why Choose Us?

We stand out in the competitive market through our unwavering commitment to quality, service, and value:

✅ Extensive Product Portfolio
We partner with top-tier brands (ABB, Siemens, Honeywell, Schneider, etc.) to offer a diverse range of industrial automation products, ensuring we meet the unique demands of every customer.

✅ Professional & Customer-Centric Service
Our experienced team provides end-to-end support—from product selection to after-sales service—ensuring a seamless and efficient experience.

✅ Global Supply Chain Network
Through long-term partnerships with domestic and international manufacturers, we offer flexible trade channels, reliable sourcing, and fast delivery.

✅ Competitive Pricing
By optimizing our supply chain and operational efficiency, we provide high-quality products at cost-effective prices without compromising on reliability.