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The Siemens 6AG1136-6DC00-2CA0 Digital Output Module is an industrial automation I/O module designed to provide discrete output control within a compatible Siemens control system. As part of a modular PLC architecture, the module receives output commands from the controller and converts these commands into electrical switching signals for connected field devices.
Digital output modules are essential in automation systems because they provide the interface between PLC logic and physical equipment. Depending on the application, outputs can be used to control contactors, relays, indicator devices, solenoids, valves, actuators, and other discrete field equipment.
The compact design of the 6AG1136-6DC00-2CA0 makes it suitable for control cabinets where installation space is limited. With dimensions of 15 × 73 × 58 mm and a specified weight of 0.048 kg, the module can be integrated into a modular I/O station while helping maintain an organized cabinet layout.
The module is particularly useful in applications requiring dependable discrete output switching and straightforward integration with PLC-based automation architectures.
| Parameter | Details |
|---|---|
| Manufacturer | Siemens |
| Model | 6AG1136-6DC00-2CA0 |
| Product Type | Digital Output Module |
| Primary Function | Discrete output control |
| Module Category | PLC I/O Module |
| Application | Industrial automation and control |
| Dimensions | 15 × 73 × 58 mm |
| Weight | 0.048 kg |
| Installation | Modular I/O system |
| Mounting | DIN rail / system mounting, depending on configuration |
| Signal Type | Digital output |
| Field Interface | Discrete field devices |
| System Integration | Siemens modular automation architecture |
| Operating Environment | Industrial control environment |
| Service Application | Automation system installation, maintenance and replacement |
The primary function of the Siemens 6AG1136-6DC00-2CA0 is to provide digital output signals to external field equipment.
The controller generates an output command based on the application program. The digital output module receives this command and switches the corresponding output channel.
A simplified control sequence is:
PLC CPU → Digital Output Module → Field Device
For example, when a PLC program determines that a motor contactor should be activated, the CPU sends an output command to the digital output module. The module then switches the corresponding output circuit, allowing the connected device to respond.
Typical output-controlled equipment can include:
Digital outputs are generally used for devices requiring discrete ON/OFF control rather than continuously variable analog signals.
The module therefore forms an important interface between software-based PLC logic and physical industrial equipment.
The 6AG1136-6DC00-2CA0 functions as an output interface within a larger automation architecture.
A typical PLC system may contain:
Input modules collect information from the process, while the controller evaluates this information according to the application program. The digital output module then translates the controller’s commands into electrical switching signals.
This architecture allows the PLC to control multiple pieces of industrial equipment from a centralized or distributed control system.
The Siemens 6AG1136-6DC00-2CA0 can be applied to many industrial automation systems requiring digital output control.
Production lines use digital outputs to control contactors, motors, valves, signaling devices, and machine actuators.
Automated machinery can use discrete outputs to control pneumatic valves, relays, motor starters, and other machine components.
Packaging machines require coordinated switching of conveyors, actuators, solenoids, and auxiliary equipment. Digital outputs provide the necessary discrete control interface.
Conveyor systems, sorting equipment, and transfer machines use digital outputs to activate motors, brakes, actuators, and signaling devices.
Industrial process equipment can use discrete outputs to control pumps, valves, alarms, and auxiliary control equipment.
PLC-based infrastructure systems may use digital outputs to operate lighting, fans, pumps, valves, and other discrete loads.
The 6AG1136-6DC00-2CA0 should be installed within a compatible Siemens modular automation system.
Before installation, engineers should verify:
Special attention should be given to output loads. Inductive devices such as contactors and solenoids may require appropriate suppression or interface components according to the electrical design.
The digital output module normally operates together with other PLC and automation components.
| Component | Function |
|---|---|
| Siemens PLC CPU | Executes application logic |
| Power Supply | Provides system operating power |
| Digital Input Module | Receives discrete field signals |
| Digital Output Module | Controls discrete field devices |
| Analog Input Module | Measures analog process signals |
| Analog Output Module | Generates analog control signals |
| Communication Module | Connects the PLC to industrial networks |
| Interface Module | Supports system-level integration |
| Remote I/O | Extends field-level I/O |
| HMI | Provides operator monitoring and control |
| Motor Drive | Controls motor speed and operation |
| Relay / Contactor | Interfaces PLC outputs with electrical loads |
| Solenoid Valve | Performs pneumatic or hydraulic control |
The exact compatible components depend on the Siemens automation platform and the specific hardware configuration.
The following Siemens I/O products may be considered when evaluating digital I/O requirements. They perform different functions, so compatibility should be verified before selecting a replacement.
| Model | Type | Key Feature | Application |
|---|---|---|---|
| Siemens 6AG1136-6DC00-2CA0 | Digital Output Module | Compact discrete output interface | Industrial automation |
| Siemens 6AG1132 Series | Digital Output Module | Modular output control | PLC systems |
| Siemens 6AG1131 Series | Digital Input Module | Discrete signal acquisition | Machine automation |
| Siemens 6AG1134 Series | Analog Input Module | Analog signal acquisition | Process control |
| Siemens 6AG1135 Series | Analog Output Module | Analog control signals | Industrial process control |
| Siemens 6AG1241 Series | Communication Module | Industrial communication | Networked automation |
| Siemens 6AG1151 Series | Interface / I/O Module | Distributed system integration | Automation systems |
When choosing an alternative digital output module, engineers should verify the output voltage, output current, number of channels, wiring arrangement, load type, addressing, system compatibility, and hardware configuration.
The Siemens 6AG1136-6DC00-2CA0 is a Digital Output Module designed for integration into a compatible Siemens industrial automation system.
Its main function is to convert PLC control commands into digital electrical output signals for connected field devices.
Depending on the electrical configuration, digital outputs can be used to control relays, contactors, solenoid valves, indicator devices, actuators, and other discrete equipment.
The specified dimensions are 15 × 73 × 58 mm.
The specified weight is approximately 0.048 kg.
No. It is a digital output module. Digital input modules receive signals from field devices, while digital output modules send control signals to field equipment.
It is installed as part of a compatible Siemens modular I/O or PLC automation system.
A digital output module can provide a control signal to an appropriate motor starter, contactor, relay, or drive interface. The output should not be assumed to directly power a motor unless the electrical design specifically supports that application.
Engineers should verify system compatibility, output specifications, load requirements, wiring configuration, power supply capacity, and the correct module configuration.
They provide the essential electrical interface between PLC control logic and physical equipment, allowing automation programs to control real-world devices.
The Siemens 6AG1136-6DC00-2CA0 Digital Output Module is an industrial automation I/O component designed to provide discrete output control between a compatible Siemens PLC architecture and connected field equipment.
With dimensions of 15 × 73 × 58 mm and a specified weight of approximately 0.048 kg, the module provides a compact solution for modular control systems where efficient cabinet utilization and dependable digital signal switching are important.
The module can be used in manufacturing automation, machine control, packaging, material handling, process automation, and infrastructure applications. By connecting PLC logic with contactors, relays, valves, actuators, indicators, and other discrete devices, it forms an important link between the software and physical layers of an industrial control system.
For system integrators and maintenance engineers, correct output specification and hardware compatibility should be confirmed before installation or replacement. Particular attention should be given to field-device voltage, load characteristics, wiring, module configuration, and the overall PLC architecture to ensure reliable operation and safe commissioning.