Siemens 6ED1052-1FB08-0BA2 16DI PLC Signal Acquisition Input Module

The Siemens 6ED1052-1FB08-0BA2 is a robust LOGO! 230RCE logic module designed to streamline signal acquisition and control in various industrial applications. This module offers a flexible power supply, multiple digital inputs, and relay outputs, making it a versatile component for automation systems. With its integrated Ethernet interface, web server capabilities, and support for cloud connectivity, the 6ED1052-1FB08-0BA2 facilitates remote monitoring and management, enhancing operational efficiency. Its compact design and DIN rail mounting ensure easy integration into existing control cabinets.

Product Specifications

| Feature                  | Specification                                                                     |

| :----------------------- | :-------------------------------------------------------------------------------- |

| Product Number           | 6ED1052-1FB08-0BA2                                                                |

| Product Series           | LOGO! 230RCE                                                                      |

| Power Supply             | 115 V AC/DC, 230 V AC/DC                                                          |

| Digital Inputs           | 8                                                                                 |

| Digital Outputs          | 4 (Relay)                                                                         |

| Memory Blocks            | 400                                                                               |

| Mounting                 | 35 mm DIN rail                                                                    |

| Communication Interface  | Ethernet                                                                          |

| Operating Temperature    | -20 °C to +55 °C                                                                  |

| IP Rating                | IP20                                                                              |

| Certifications           | CE, UL, FM, VDE 0631, IEC 61131                                                   |

| Dimensions (L x W)       | 90 mm x 71.50 mm                                                                  |

| Short-circuit Protection | No (external fusing required)                                                     |

| Contact Switching Capacity | 3 A (inductive load), 10 A (resistive load)                                       |

| Time of day Switches     | 400 (function-specific)                                                           |

| Power Reserve            | 480 h                                                                             |

Core Features & Market Positioning

The Siemens 6ED1052-1FB08-0BA2 distinguishes itself through its comprehensive feature set tailored for compact automation solutions. Its appeal lies in its versatility, bridging the gap between simple timers and full-scale PLCs. The integrated Ethernet port and web server capabilities position it as a modern solution for IIoT integration, allowing for remote access and data logging. Unlike basic I/O modules, the LOGO! 230RCE offers sophisticated programming options via LOGO! Soft Comfort, supporting older projects and enabling seamless upgrades. This makes it an attractive choice for small to medium-sized automation tasks where flexibility and connectivity are paramount. Its compatibility with other LOGO! 8 series expansion modules further enhances its value proposition.

Key Application Scenarios

The Siemens 6ED1052-1FB08-0BA2 is ideally suited for a wide array of applications, particularly where efficient signal acquisition and control are critical. Common use cases include:

  Machine Control: Automating sequences and monitoring operational status in manufacturing and industrial processes.  Building Automation: Managing HVAC systems, lighting, and pump controls in commercial and residential buildings.  Agriculture: Implementing automated irrigation systems and plant care.  Water/Wastewater Management: Monitoring and controlling levels, pressures, and valve operations.  Logistics: Tracking asset locations and monitoring environmental conditions for refrigerated transport.  Simple Remote Monitoring and Control: Enabling tasks like remote heating control or window management.

The module's adaptability makes it a go-to solution for applications requiring reliable digital input and output handling.

Practical System Integration Guidance

Integrating the Siemens 6ED1052-1FB08-0BA2 into an existing system is streamlined due to its user-friendly design and robust documentation. The module mounts directly onto a standard 35 mm DIN rail, simplifying physical installation. Wiring involves connecting power supply to the appropriate terminals and then linking digital input signals to the designated input terminals. For the relay outputs, external fusing is essential for short-circuit protection, especially with inductive loads.

Programming is accomplished using Siemens' LOGO! Soft Comfort software, which supports drag-and-drop functionality with pre-defined function blocks, making it accessible even for users without extensive programming experience. The module is compatible with LOGO! Soft Comfort V8.4 and higher, and can execute older project files, ensuring backward compatibility. The Ethernet interface facilitates easy connection to a network for programming, monitoring, and communication with other devices, including SIMATIC controllers and cloud platforms via MQTT.

Operation and Risk Mitigation

Operating the Siemens 6ED1052-1FB08-0BA2 requires adherence to basic electrical safety protocols. The module's IP20 rating means it should be installed in an enclosure to protect against dust and accidental contact. Users must observe the five safety rules for working on electrical installations, ensuring all power is disconnected before performing any wiring or maintenance.

A key consideration for risk mitigation is the absence of built-in short-circuit protection for the relay outputs. It is imperative to install external fuses as recommended in the technical documentation to prevent damage to the module and connected equipment in case of a fault. Proper grounding and wiring practices, as outlined in the product manuals, are also crucial for safe and reliable operation. Troubleshooting typically involves checking power supply, wiring integrity, and program logic using the LOGO! Soft Comfort software.

Scalability & Long-Term Value

The Siemens 6ED1052-1FB08-0BA2 offers significant long-term value through its inherent scalability and compatibility within the Siemens LOGO! ecosystem. The module can be expanded by connecting additional LOGO! 8 series expansion modules, allowing for an increase in digital inputs, digital outputs, and analog I/O capabilities as system requirements grow. When multiple LOGO! devices are networked, the total I/O count can be substantially increased.

Furthermore, the LOGO! 8.4 basic units, including this module, provide direct cloud connectivity and support for MQTT, enabling seamless integration with Industrial Internet of Things (IIoT) platforms and Industry 4.0 initiatives. This forward-looking capability ensures that systems built with the 6ED1052-1FB08-0BA2 can evolve with technological advancements, offering a sustainable and future-proof automation solution. Its compatibility with older LOGO! projects also minimizes migration costs and effort for existing installations.

FAQs

What are the key technical specifications of the Siemens 6ED1052-1FB08-0BA2?

The Siemens 6ED1052-1FB08-0BA2, a LOGO! 230RCE module, features a 115/230V AC/DC power supply, 8 digital inputs, and 4 relay outputs. It supports up to 400 blocks of memory.

It is designed for DIN rail mounting and includes an Ethernet interface for programming and communication. The operating temperature ranges from -20°C to +55°C, with an IP20 protection rating.

This module is CE, UL, and FM certified, ensuring compliance with industrial standards. It has a contact switching capacity of 3A for inductive loads and 10A for resistive loads.

What are the primary advantages of using the Siemens 6ED1052-1FB08-0BA2 in an automation system?

A key advantage is its versatility, acting as a compact controller for various automation tasks. Its integrated web server and cloud connectivity facilitate remote monitoring and control.

The module's expandability with other LOGO! 8 series modules allows for system growth. It also offers backward compatibility, allowing older projects to be executed.

Its ease of programming via LOGO! Soft Comfort, even for users with limited experience, makes it an efficient solution.

What are the typical applications for the Siemens 6ED1052-1FB08-0BA2?

This module is commonly used for machine control in industrial settings and for building automation tasks like HVAC and pump control.

It's also applied in agriculture for irrigation systems, in water/wastewater management, and logistics for asset monitoring.

Other uses include simple remote monitoring and control, making it adaptable for diverse industrial and commercial needs.

How is the Siemens 6ED1052-1FB08-0BA2 installed and wired?

Installation involves mounting the module on a 35mm DIN rail. Wiring includes connecting the power supply to the designated terminals.

Digital input signals are connected to the 8 digital input terminals. For the 4 relay outputs, external fusing is required for protection.

Programming is done via the Ethernet interface using LOGO! Soft Comfort software.

Does the Siemens 6ED1052-1FB08-0BA2 have built-in short-circuit protection?

No, the Siemens 6ED1052-1FB08-0BA2 does not have built-in short-circuit protection for its relay outputs.

External fusing is explicitly required to prevent damage to the module and connected equipment in case of a fault.

Always refer to the product's technical documentation for specific recommendations on fusing.

What is the power supply requirement for the Siemens 6ED1052-1FB08-0BA2?

The module operates with a flexible power supply voltage of either 115 V AC/DC or 230 V AC/DC.

This dual voltage capability enhances its applicability across different power systems.

Ensure the connected power supply is within the specified 100-253 V range for reliable operation.

How can the Siemens 6ED1052-1FB08-0BA2 be expanded?

The 6ED1052-1FB08-0BA2 is part of the LOGO! 8 system and can be expanded using compatible LOGO! 8 series expansion modules.

This allows for increased digital and analog input/output capabilities.

When networked with other LOGO! devices, the overall I/O capacity can be significantly extended.

What programming software is used with the Siemens 6ED1052-1FB08-0BA2?

The Siemens 6ED1052-1FB08-0BA2 is programmed using the LOGO! Soft Comfort software.

This software supports project creation, testing, and archiving.

It is compatible with versions V8.4 and higher, and can also execute older LOGO! project files.

What are the communication capabilities of the Siemens 6ED1052-1FB08-0BA2?

The module features an Ethernet interface for programming and communication. It supports cloud connectivity and the MQTT protocol for IIoT integration.

This enables remote monitoring, data logging, and integration with cloud services.

It can also communicate with other LOGO! modules and SIMATIC S7 devices.

What is the environmental rating and certifications for this module?

The Siemens 6ED1052-1FB08-0BA2 has an IP20 protection rating. It is certified for CE, UL, and FM, and developed in accordance with IEC 61131 and VDE 0631 standards.

It also carries Siemens EcoTech certification and an Environmental Product Declaration (EPD).

While it is designed for use in residential areas (Class B EMC emission), it should be installed in an enclosure for adequate protection.