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The Siemens 6AG1193-4CA40-2AA0 Terminal Module is a rugged SIPLUS ET 200S TM-E15S26-A1 Terminal Module designed to provide secure field wiring and dependable electrical connections for Siemens ET 200S distributed I/O systems. Based on the proven 6ES7193-4CA40-0AA0 platform, this SIPLUS version features a conformal coating and is engineered to operate reliably in harsh industrial environments with ambient temperatures ranging from -40°C to +70°C. It is intended for 15 mm-wide electronic modules and provides 2 × 6 screw terminal connections with continuous AUX1 terminal access for efficient wiring and power distribution. These characteristics are consistent with Siemens product documentation.
Serving as the mechanical and electrical interface between ET 200S electronic modules and field devices, the 6AG1193-4CA40-2AA0 simplifies installation, enhances wiring organization, and enables electronic modules to be replaced without disconnecting field wiring. This modular design significantly reduces maintenance time and minimizes production downtime during servicing.
With compact dimensions of 15 × 157 × 43 mm and an approximate weight of 0.083 kg, the terminal module is ideal for high-density control cabinets where installation space and serviceability are important considerations.
Typical applications include manufacturing automation, process control, water treatment, power generation, transportation systems, pharmaceutical production, food and beverage processing, OEM machinery, and other industrial automation systems utilizing Siemens ET 200S distributed I/O.
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Product Family | SIPLUS ET 200S |
| Model | 6AG1193-4CA40-2AA0 |
| Product Designation | TM-E15S26-A1 |
| Product Type | Terminal Module |
| Primary Function | Field Wiring and Module Connection |
| System Platform | ET 200S |
| Module Width | 15 mm Electronic Modules |
| Terminal Type | Screw Terminals |
| Terminal Configuration | 2 × 6 Terminal Connections |
| Auxiliary Terminal | AUX1 Continuous |
| Mounting Method | DIN Rail Mounting |
| Environmental Protection | SIPLUS Conformal Coating |
| Operating Temperature | -40°C to +70°C |
| Dimensions | 15 × 157 × 43 mm |
| Weight | Approximately 0.083 kg |
The 6AG1193-4CA40-2AA0 provides both the electrical connection and the mechanical mounting base for ET 200S electronic modules while maintaining secure connections to field devices.
Industrial Sensors / Actuators
↓
Field Wiring
↓
6AG1193-4CA40-2AA0 Terminal Module
↓
ET 200S Electronic Module
↓
Backplane Bus
↓
SIMATIC PLC
The terminal module performs several essential tasks:
Its modular construction allows compatible electronic modules to be replaced without disturbing field wiring, improving maintenance efficiency and reducing production interruptions.
Within an ET 200S distributed I/O station, the 6AG1193-4CA40-2AA0 functions as the wiring interface that connects field devices to electronic I/O modules.
Typical automation architecture:
Industrial Sensors
↓
Field Wiring
↓
6AG1193-4CA40-2AA0 Terminal Module
↓
Digital / Analog Electronic Modules
↓
ET 200S Interface Module
↓
SIMATIC PLC
↓
HMI / SCADA System
This modular architecture improves installation flexibility while supporting efficient maintenance and future expansion.
Typical applications include:
Suitable for:
Common installations include:
Frequently used in:
Ideal for:
Machine builders integrate ET 200S terminal modules into modular automation systems requiring reliable field wiring and simplified servicing.
Before installation, engineers should verify:
Correct installation helps ensure reliable signal transmission, long-term electrical stability, and efficient maintenance.
| Component | Function |
|---|---|
| ET 200S Interface Module | Station communication |
| 6AG1193-4CA40-2AA0 | Terminal module |
| Digital Input Modules | Signal acquisition |
| Digital Output Modules | Output control |
| Analog Input Modules | Process measurement |
| Analog Output Modules | Process control |
| Power Modules | Load voltage distribution |
| SIMATIC S7 PLC | Central controller |
| HMI Panel | Operator interface |
| SCADA System | Process monitoring |
| Industrial Sensors | Field inputs |
| Industrial Actuators | Controlled outputs |
| Model | Product Type | Typical Application |
|---|---|---|
| 6AG1193-4CA40-2AA0 | SIPLUS ET 200S Terminal Module | 15 mm electronic modules with screw terminals |
| 6AG1193-4CA30-2AA0 | SIPLUS ET 200S Terminal Module | Standard ET 200S field wiring |
| 6AG1193-4CA50-2AA0 | SIPLUS ET 200S Terminal Module | Extended terminal configurations |
| 6AG1193-4CB30-2AA0 | SIPLUS ET 200S Terminal Module | Distributed industrial automation |
| SIPLUS ET 200S I/O Modules | Distributed I/O Modules | System expansion |
The 6AG1193-4CA40-2AA0 is a SIPLUS ET 200S TM-E15S26-A1 Terminal Module designed to provide secure field wiring connections for Siemens ET 200S distributed I/O systems.
Its primary function is to provide the mechanical mounting base and electrical wiring interface for compatible ET 200S electronic modules.
The module is designed for 15 mm-wide ET 200S electronic modules.
It provides 2 × 6 screw terminal connections with continuous AUX1 terminal access.
The module measures 15 × 157 × 43 mm.
The approximate weight is 0.083 kg.
Yes. The SIPLUS version includes a conformal coating and supports operation in temperatures from -40°C to +70°C.
Yes. The terminal module allows compatible electronic modules to be replaced while maintaining the field wiring connections.
It is widely used in manufacturing, process automation, utilities, transportation, machine building, food processing, pharmaceutical production, and water treatment facilities.
The terminal module provides secure field wiring, simplifies installation and maintenance, supports modular expansion, and improves the reliability of distributed I/O systems.
The Siemens 6AG1193-4CA40-2AA0 Terminal Module is a robust and dependable wiring solution for SIPLUS ET 200S distributed automation systems. Featuring 2 × 6 screw terminal connections, continuous AUX1 access, conformal coating, and compatibility with 15 mm electronic modules, it delivers reliable field connectivity in demanding industrial environments.
With compact dimensions of 15 × 157 × 43 mm and an approximate weight of 0.083 kg, the 6AG1193-4CA40-2AA0 is well suited for space-constrained control cabinets while supporting efficient installation, simplified maintenance, and long-term operational reliability.