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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6SL3544-0FB20-1PA0 |
| Manufacturer | Siemens |
| Product Family | SINAMICS G120D |
| Product Type | Control Unit |
| Communication | PROFIBUS DP |
| Operational Voltage | 24 V DC (from external supply) |
| Digital Inputs | 6 standard (non-isolated), 1 fail-safe (optionally parameterizable as safe inputs) |
| Digital Outputs | 2 (0.5 A, fed through switched 24 V DC, isolated) |
| Analog Inputs | 2 (0 ... 10 V) |
| Control Techniques | V/f linear, V/f square-law, V/f with flux current control (FCC), sensorless vector control |
| Protection Class | IP65 / UL Type 3 |
| Ambient Temperature | Operation: -10 to +55 °C (14 to 131 °F), Storage: -40 to +70 °C (-40 to 158 °F) |
| Relative Humidity | Max. 95% at 40 °C (104 °F); condensation not permitted |
| Dimensions | Width: 153 mm (6.02 in), Height: 208 mm (8.19 in), Depth: 55 mm (2.17 in) |
| Weight | Approx. 0.8 kg (1.77 lb) |
| Compliance | UL 508C, cUL, CE, RCM, Low-voltage directive 2014/35/EC |
| Interface Design | M12 plug |
| Product Description | The Siemens 6SL3544-0FB20-1PA0 is a robust control unit from the SINAMICS G120D series, designed for efficient and reliable operation in industrial environments. It supports PROFIBUS DP communication and offers versatile control techniques including V/f linear, V/f square-law, and sensorless vector control. With a high protection class of IP65, it is suitable for harsh conditions, ensuring durability and performance. The unit features multiple digital and analog inputs and outputs, making it adaptable for various applications. Its compact dimensions and lightweight design facilitate easy integration into existing systems. The control unit complies with international standards, ensuring safety and reliability in operation. |
The Siemens 6SL3544-0FB20-1PA0 is a high-performance PROFIBUS Control Unit designed to enhance the efficiency and reliability of industrial automation systems. This control unit is part of the SINAMICS G120D series, known for its robust and versatile capabilities in demanding distributed control applications.
With an operational voltage of 24V DC from an external supply, the 6SL3544-0FB20-1PA0 supports a wide range of functionalities including V/f control, flux current control, and sensorless vector control. It features six standard digital inputs, one fail-safe digital input, two digital outputs, and two analogue inputs, providing extensive connectivity options for various industrial processes.
The unit is equipped with a USB interface and an SD/MMC interface, facilitating easy data transfer and parameterisation. Its IP65 protection class ensures it is well-suited for harsh industrial environments, offering reliable performance even in challenging conditions. The compact dimensions (153 mm width, 208 mm height, and 55 mm depth) and lightweight design (approximately 0.8 kg) make it easy to integrate into existing systems without requiring significant space.
The Siemens 6SL3544-0FB20-1PA0 is engineered to operate efficiently within a temperature range of -10 to +55°C, making it adaptable to various operational settings. Its high relative humidity tolerance of up to 95% at 40°C ensures consistent performance without the risk of condensation.
Ideal for applications in material handling, conveyor systems, and other industrial automation tasks, the Siemens 6SL3544-0FB20-1PA0 PROFIBUS Control Unit is a reliable choice for enhancing system control and operational efficiency.
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Frequently Asked Questions
What is the primary function of this Siemens control unit?
The Siemens control unit is designed to manage and control various industrial automation processes through PROFIBUS DP communication.
What are the key features of this control unit?
Key features include 6 standard digital inputs, 1 fail-safe digital input, 2 digital outputs, 2 analog inputs, and an IP65 protection rating.
What is the operational voltage requirement for this control unit?
The control unit operates with an external DC supply voltage of 24V.
What types of control techniques does this unit support?
It supports V/f control, flux current control (FCC), and sensorless vector control.
What is the ambient temperature range for operating this control unit?
The unit can operate within a temperature range of -10 to +55 degrees Celsius.
What is the degree of protection offered by this control unit?
The control unit has an IP65 protection rating, making it suitable for harsh industrial environments.
How many digital inputs and outputs does this control unit have?
It has 6 standard digital inputs, 1 fail-safe digital input, and 2 digital outputs.
What are the dimensions and weight of this control unit?
The dimensions are 153 mm in width, 208 mm in height, and 55 mm in depth, with a weight of approximately 0.8 kg.
What communication protocol does this control unit use?
The control unit uses the PROFIBUS DP communication protocol.
What kind of interface does this control unit have for tool connections?
The control unit features a USB interface for tool connections.
