Siemens 6AG1057-1AA02-0AA0 — Product Overview, Technical Specifications, Applications, Advantages and Related Models

1. Product Overview

The 6AG1057-1AA02-0AA0 is a model number within the Siemens industrial automation product-numbering system. Before assigning detailed technical characteristics to this exact model, its complete product designation and hardware configuration must be distinguished from those of similar LOGO! and SIPLUS LOGO! accessories.

This document is organized for industrial purchasing, product catalog preparation, equipment selection and maintenance planning. It covers the product’s identification, technical parameters, intended applications, advantages, brand and product-family classification, and two groups of five related models.

Technical accuracy note: The exact product description, mounting configuration, dimensions and net weight of 6AG1057-1AA02-0AA0 cannot be established confidently without verifying the exact part number. The tables below therefore distinguish information that can be described at the product-family level from specifications that require confirmation. Unverified measurements are marked accordingly rather than presented as confirmed engineering data.

2. Basic Product Identification

The dimensions and weight above are approximate product-level values. They should be checked against the physical unit and its technical documentation before being used for cabinet design, shipping calculations or formal procurement specifications.

3. Detailed Product Description

3.1 Product Function

The 6AG1057-1AA02-0AA0 is an input simulator designed for use with compatible LOGO! compact logic controllers operating with 12 V DC or 24 V DC systems.

An input simulator allows selected input conditions to be created or changed without requiring every test to be performed using the actual field sensors and switches. This makes it useful when checking a control program, demonstrating logic functions or carrying out preliminary tests on a compact automation system.

For example, a technician can simulate a switch changing state and observe how the connected controller responds. Depending on the controller configuration and available functions, the test may help confirm basic interlocks, timer operations, switching sequences and other programmed behaviors.

The simulator does not replace a complete field instrumentation system. It is primarily a supporting device for testing, demonstration and operation of compatible control equipment.

3.2 Compatibility with LOGO! Controllers

The product belongs to the LOGO! automation family. Compatibility should be checked against the specific controller generation, supply voltage and input configuration.

Although the product designation indicates 12/24 V operation, this does not mean that every controller in the LOGO! family supports every possible connection arrangement. The intended controller’s electrical specifications and connection instructions must be followed.

3.3 Compact Installation

The approximate dimensions of 9.0 × 7.2 × 5.5 cm make the device suitable for compact control installations.

DIN-rail mounting can help simplify its integration into a control cabinet, training panel or test bench. Adequate space must still be provided for wiring, terminals, ventilation and maintenance access.

3.4 Use in Testing and Demonstration

Input simulation is particularly useful when a machine or process is unavailable during initial testing.

A technician can test selected control conditions before the actual equipment is connected. In a training environment, the simulator can also help demonstrate the relationship between an input condition and a programmed output response.

The actual tests that can be performed depend on the simulator’s available controls and the connected controller.

4. Detailed Technical Specifications

The output-related classification should not be confused with the number or type of inputs that can be simulated. The exact electrical arrangement must be confirmed for the particular hardware revision.

5. Product Advantages

5.1 Reduces Dependence on Field Sensors During Testing

The input simulator can help test control logic without requiring all real-world switches and sensors to be installed and operational.

This can be useful during preliminary commissioning, workshop testing and troubleshooting. It also helps technicians separate control-program issues from faults in external sensing equipment.

5.2 Supports Faster Functional Checks

When testing a simple automation sequence, manually creating input conditions can make it easier to observe how the controller reacts.

For example, a technician can check whether a programmed sequence responds correctly to a simulated start condition, a stop condition or a change in operating state.

The benefit depends on the input conditions supported by the simulator and the functions implemented in the controller.

5.3 Compact Design

The compact form factor makes the device suitable for small automation panels and laboratory training equipment.

Its relatively low weight also makes it easy to handle when assembling or modifying a test setup.

5.4 Practical for Training

Input simulation is useful in educational and industrial training environments because it provides a straightforward way to demonstrate control logic.

Students and technicians can observe how changes in input conditions affect a programmed sequence without having to operate a complete machine.

5.5 Suitable for Preliminary Commissioning

Before connecting a complete field installation, a technician may use simulated inputs to check selected program functions and basic control responses.

This can help identify simple programming or configuration issues early in the commissioning process.

Simulation alone does not establish that the complete machine is safe or ready for production. Safety circuits, actual field devices and operating conditions require separate validation.

5.6 Compatible with Compact Automation Workflows

The LOGO! product family is used for relatively small automation tasks. An input simulator can support testing and demonstration activities within that environment without requiring a separate, full-scale test system.

6. Product Applications

6.1 Industrial Automation

In a small machine-control system, a LOGO! controller may be programmed to respond to start buttons, limit switches, level switches or other input devices.

An input simulator can help reproduce selected input conditions during initial tests. This is especially useful when the machine has not yet been fully assembled.

6.2 Electrical Engineering Training

In a training panel, an instructor can demonstrate how a controller responds when an input changes state.

This provides a practical way to explain basic logic operations, interlocks, timing sequences and input/output relationships.

6.3 Maintenance and Troubleshooting

When a system does not behave as expected, technicians often need to determine whether the problem originates in the controller program, the input wiring or the field sensor.

Simulation can help test selected controller responses, although it cannot independently prove that a field sensor or complete safety circuit is functioning correctly.

7. Brand and Product Series

The LOGO! family is intended for compact control applications. It includes programmable logic modules and associated accessories used to build relatively small automation systems.

The 6AG1057-1AA02-0AA0 is an accessory for input simulation. It should therefore be compared with other testing and demonstration accessories when the objective is to obtain a similar function.

A programmable logic module, an expansion module and an input simulator have different purposes and should not be treated as interchangeable products.

8. Five Related Models

The following five models are potential comparison candidates from the LOGO! automation ecosystem. They cover related control, input/output expansion and installation functions.

Because exact compatibility and the complete specifications of every candidate have not been established here, the table marks unverified values accordingly.

The first two products are mounting accessories rather than input simulators. They are included because they belong to the same broader LOGO! ecosystem, not because they provide the same functionality as the reference product.

8.1 6AG1057-1AA00-0AA3

This model is a front-panel mounting kit intended for compatible LOGO! equipment in a 4 MW arrangement.

It is relevant when the project requires a mounting solution for a compact controller and the corresponding panel layout.

8.2 6AG1057-1AA00-0AA2

This is the corresponding 8 MW mounting-kit configuration.

It may be considered when the panel must accommodate a wider arrangement of compatible control equipment. It does not provide input simulation by itself.

8.3 6ED1052-1CC08-0BA2

This model belongs to the LOGO! logic-module category. It is relevant when a project requires programmable control functions rather than input simulation alone.

The exact supply voltage, onboard I/O, output type and hardware generation must be confirmed before selection.

8.4 6ED1055-1CB10-0BA2

An expansion module can increase the signal capacity of a compatible controller system.

It may be appropriate when the project requires additional connections for switches, sensors or other field devices. The exact module configuration should be checked against the intended controller.

8.5 6ED1055-1HB00-0BA2

This is another candidate from the LOGO! expansion-module category.

Its suitability depends on the required input/output arrangement, electrical characteristics and compatibility with the installed base module.

9. Five Additional Siemens Models for Industrial Automation

The following models represent broader automation products that may be relevant to projects using compact logic control or more extensive programmable automation.

They are not all from the same product series and are not direct replacements for the input simulator.

These models are intended as broader comparison candidates, not as a verified list of the brand’s best-selling products. Their precise dimensions, weight and electrical characteristics must be checked against the exact hardware variant.

9.1 6ED1052-1MD00-0BA7 — LOGO! Logic Module

A LOGO! logic module is relevant when the application requires programmable switching, timing, sequencing or other compact control functions.

It performs control processing rather than merely simulating inputs. Selection should be based on the required supply voltage, I/O configuration, output characteristics and supported expansion equipment.

9.2 6AG1052-1CC00-2BA6 — SIPLUS LOGO! Logic Module

This model is a candidate for comparison when a compact control system must operate under the environmental conditions specified for the relevant SIPLUS variant.

The exact temperature limits and electrical specifications should be confirmed for the selected hardware revision.

9.3 6ES7214-1AG40-0XB0 — SIMATIC S7-1200 CPU

The SIMATIC S7-1200 family is relevant to applications requiring a more extensive programmable automation platform.

Compared with an input simulator, a CPU performs the main control-processing function and may support a larger range of machine-control and communication requirements, depending on its configuration.

9.4 6ES7134-6GF00-0AA1 — Analog Input Module

An analog input module is used to acquire analog signals from compatible field devices.

The selection process should consider signal type, input range, resolution, channel count and compatibility with the selected distributed I/O system.

9.5 6ES7132-6BH01-0BA0 — Digital Output Module

A digital output module is used to provide switching signals to compatible loads or interface equipment.

Its suitability depends on the output voltage, current rating, load type, channel count and the requirements of the associated control system.

10. Model Selection Guide

11. Installation and Maintenance Considerations

11.1 Verify the Supply Voltage

The product is intended for 12 V DC or 24 V DC LOGO! applications. Confirm the required supply arrangement and connection instructions before energizing the equipment.

11.2 Confirm Controller Compatibility

Check the exact LOGO! controller generation and input configuration. Do not assume that every device in the LOGO! family supports the same accessories or wiring arrangements.

11.3 Inspect the DIN-Rail Installation

Ensure that the device is properly secured and that wiring does not interfere with the mounting mechanism.

11.4 Provide Adequate Wiring Space

The approximate device dimensions are 9.0 × 7.2 × 5.5 cm. Additional clearance may be needed for connectors, cable bends and maintenance access.

11.5 Test Inputs Methodically

When using the simulator, test one condition at a time where practical. Compare the controller’s observed response with the intended logic behavior and the approved control sequence.

11.6 Do Not Substitute Simulation for Safety Validation

An input simulator can help with functional testing, but it does not establish the safety of an entire machine. Emergency-stop functions, protective interlocks and safety-related control circuits must be validated using the applicable procedures.

12. Final Product Summary

The 6AG1057-1AA02-0AA0 is an input simulator intended for compatible LOGO! automation systems. Its principal role is to support the creation and testing of input conditions, helping technicians evaluate selected control functions without relying entirely on the final field installation.

Its compact dimensions, low weight, DC supply compatibility and suitability for training and preliminary functional testing make it a useful accessory in small automation environments.

For purchasing and engineering documentation, the most important details are the exact model number, 12 V DC / 24 V DC supply compatibility, DIN-rail mounting, operating temperature range, and the approximate dimensions and weight. Confirm these physical and electrical specifications against the exact hardware variant before finalizing a purchase or installation.