
Siemens 6ED1055-1MB00-0BA1 | LOGO! DM8 12/24R Expansion Module
Siemens 6ED1055-1MB00-0BA1 | LOGO! DM8 12/24R Expansion Module Overview: The Siemens 6ED1055-1MB00-0BA1 is a LOGO! DM8 12/24R expansion module designed to augment the input/output capacity of Siemens LOGO! logic modules. Equipped with 4 digital inputs and 4 relay outputs, this module operates on a 12/24 V DC power supply, making it suitable for various industrial automation applications. Key Features: Digital Inputs: Quantity: 4 Input Voltage: 12/24 V DC Signal Thresholds: "0" signal < 5 V DC; "1" signal > 8.5 V DC Input Current: Approximately 1.5 mA per input Input Delay: Max. 1.5 ms for both "0" to "1" and "1" to "0" transitions Digital Outputs: Quantity: 4 relay outputs Switching Capacity: Resistive Load: Up to 5 A Inductive Load: Up to 3 A Lamp Load: Max. 1000 W Switching Frequency: Resistive Load: Max. 2 Hz Inductive Load: Max. 0.5 Hz Mechanical: Max. 10 Hz Power Supply: Rated Voltage: 12/24 V DC Operating Range: 10.8 V to 28.8 V DC Mounting and Design: Mounting: 35 mm DIN rail Width: 36 mm (2 spacing units) Height: 90 mm Depth: 55 mm Protection Rating: IP20 Applications: Industrial Automation: Expands the I/O capabilities of LOGO! logic modules for controlling machinery and processes. Building Management Systems: Manages lighting, HVAC, and security systems with additional input/output interfaces. Process Control: Monitors and controls various industrial processes requiring multiple digital inputs and outputs. Infrastructure Automation: Suitable for applications in water treatment plants, energy distribution, and transportation systems. For detailed technical information and assistance with transitioning to alternative solutions, please refer to Siemens' official documentation or contact an authorized Siemens representative.