Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |

The Siemens 6AG1193-4CD20-2AA0 Terminal Module is a robust SIPLUS ET 200S Terminal Module engineered for the Siemens ET 200S distributed I/O platform. It provides a reliable mechanical mounting base and secure electrical connection interface for compatible ET 200S electronic modules, ensuring efficient field wiring, simplified maintenance, and dependable signal transmission in industrial automation systems.
As an integral component of the ET 200S modular architecture, the 6AG1193-4CD20-2AA0 connects field devices to electronic I/O modules while allowing field wiring to remain undisturbed during module replacement. This design significantly reduces maintenance time, minimizes production downtime, and improves the serviceability of distributed control systems. The modular structure also enables flexible expansion and organized cabinet wiring.
Designed as part of the SIPLUS product family, the module is suitable for harsh industrial environments with demanding operating conditions, including temperature fluctuations, vibration, humidity, and airborne contaminants. Its compact dimensions make it ideal for high-density control cabinets while maintaining long-term mechanical stability and electrical reliability.
With dimensions of 15 × 132 × 43 mm and an approximate weight of 0.065 kg, the 6AG1193-4CD20-2AA0 is well suited for compact distributed I/O installations requiring reliable field connections.
Typical applications include manufacturing automation, process control, oil and gas production, power generation, water and wastewater treatment, transportation infrastructure, chemical processing, pharmaceutical manufacturing, food and beverage production, and OEM machine building.
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Model | 6AG1193-4CD20-2AA0 |
| Product Family | SIPLUS ET 200S |
| Product Type | Terminal Module |
| Primary Function | Mechanical Mounting and Field Wiring Interface |
| Compatible Platform | Siemens ET 200S Distributed I/O |
| Installation Method | DIN Rail / ET 200S Station |
| Wiring Interface | Field Wiring Terminal Connection |
| Module Compatibility | ET 200S Electronic Modules |
| Cooling Method | Passive Cooling |
| Installation Environment | Industrial Control Cabinet |
| Dimensions | 15 × 132 × 43 mm |
| Weight | Approximately 0.065 kg |
The 6AG1193-4CD20-2AA0 provides the mechanical support and electrical interface required for ET 200S electronic modules while ensuring secure field wiring and simplified maintenance.
Industrial Sensors / Actuators
↓
Field Wiring
↓
Siemens 6AG1193-4CD20-2AA0 Terminal Module
↓
ET 200S Electronic Module
↓
ET 200S Interface Module
↓
SIMATIC PLC
↓
Industrial Process
During operation, the terminal module performs several important functions:
The modular design enables quick replacement of electronic modules while keeping all field wiring connected, reducing service interruptions.
Within an ET 200S distributed I/O station, the 6AG1193-4CD20-2AA0 functions as the interface between field wiring and Siemens electronic modules.
Typical automation architecture:
Industrial Sensors
↓
Field Wiring
↓
6AG1193-4CD20-2AA0 Terminal Module
↓
Digital / Analog I/O Module
↓
ET 200S Interface Module
↓
SIMATIC PLC
↓
Industrial Equipment
The terminal module provides dependable electrical connectivity while supporting efficient maintenance and future system expansion.
Typical applications include:
Suitable for:
Frequently installed in:
Ideal for:
Common applications include:
Widely used in:
Before installation, engineers should verify:
Proper installation ensures reliable signal transmission, simplified maintenance, and long-term system stability.
| Component | Function |
|---|---|
| 6AG1193-4CD20-2AA0 | Terminal module |
| ET 200S Interface Module | Station communication |
| ET 200S Digital Input Module | Digital signal acquisition |
| ET 200S Digital Output Module | Digital output control |
| ET 200S Analog I/O Module | Process measurement and control |
| SIMATIC PLC | Central controller |
| Industrial Power Supply | 24 V DC system power |
| HMI Panel | Operator interface |
| SCADA System | Supervisory monitoring |
| Industrial Ethernet Network | Industrial communication |
| Model | Product Type | Typical Application |
|---|---|---|
| 6AG1193-4CD20-2AA0 | Terminal Module | ET 200S distributed I/O wiring |
| 6AG1193-4CB30-2AA0 | Terminal Module | Standard ET 200S terminal applications |
| 6AG1193-4CB70-7AA0 | Terminal Module | Extended ET 200S installations |
| ET 200S Interface Module | Interface Module | Distributed station communication |
| SIPLUS ET 200S I/O Modules | I/O Modules | Industrial automation expansion |
The 6AG1193-4CD20-2AA0 is a SIPLUS ET 200S Terminal Module that provides the field wiring interface and mounting base for compatible ET 200S electronic modules.
Its primary function is to connect field wiring to ET 200S electronic modules while providing secure mechanical installation and enabling fast module replacement.
The module measures 15 × 132 × 43 mm.
The module weighs approximately 0.065 kg.
The 6AG1193-4CD20-2AA0 is designed for compatible Siemens SIPLUS ET 200S distributed I/O systems.
No. The terminal module functions as the wiring and mounting interface, while the installed ET 200S electronic module performs signal acquisition and processing.
It is commonly used with ET 200S interface modules, digital input modules, digital output modules, analog I/O modules, SIMATIC PLCs, industrial power supplies, HMI panels, and SCADA systems.
Yes. As a SIPLUS product, it is designed for demanding industrial environments requiring enhanced environmental resistance.
It is widely used in manufacturing automation, process industries, water treatment, transportation infrastructure, energy facilities, oil and gas installations, and OEM industrial machinery.
Yes. The terminal module allows compatible ET 200S electronic modules to be replaced while leaving field wiring connected, reducing maintenance time and minimizing production downtime.
The Siemens 6AG1193-4CD20-2AA0 Terminal Module provides a dependable wiring and mounting solution for SIPLUS ET 200S distributed automation systems. By supporting secure field wiring, rapid electronic module replacement, and efficient modular installation, it enhances maintainability, reduces downtime, and improves the overall reliability of industrial control systems.
With compact dimensions of 15 × 132 × 43 mm and an approximate weight of 0.065 kg, the 6AG1193-4CD20-2AA0 is ideal for space-efficient industrial control cabinets and distributed I/O installations. When integrated with compatible ET 200S interface modules, SIMATIC PLCs, distributed I/O modules, HMI systems, and industrial communication networks, it provides a reliable foundation for scalable, high-performance industrial automation applications.