6ES7405-0DA02-0AA0

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The Siemens 6ES7405-0DA02-0AA0 is a power supply module from the renowned SIMATIC S7-400 series. This versatile module is designed to provide reliable power supply for your PLC systems, with a rated output of 24 V DC, 48 V DC, and 60 V DC. It also offers a 5 V DC/4 A output for the backplane bus.

The module is equipped with short-circuit protection, ensuring the safety and longevity of your system. It also features an optional backup battery, providing an additional layer of security for your operations.

With a compact design, the module measures 25 mm in width, 290 mm in height, and 217 mm in depth, making it an efficient choice for systems where space is at a premium. Despite its compact size, it delivers a powerful performance with a typical power consumption of 48 W.

The Siemens 6ES7405-0DA02-0AA0 power supply module is designed for easy installation, with a connection method that accommodates 3 x 1.5 mm², solid or stranded wire with an end sleeve. It's also FM approved and operates efficiently within a temperature range of 0 °C to 60 °C.

Whether you're upgrading your existing system or building a new one, the Siemens 6ES7405-0DA02-0AA0 power supply module is a reliable and efficient choice that meets the high standards of the SIMATIC S7-400 series.
Specification Description
Part Number 6ES7405-0DA02-0AA0
Alternative Part Number 6ES74050DA020AA0
Manufacturer Siemens
Category PLC Systems
Family Simatic S7
Supply Voltage 24/48/60 V DC
Output Voltage 5 V DC
Output Current (5 V DC) 4 A (max)
Output Current (24 V DC) 0.5 A (max)
Short-Circuit Protection Yes
Power Consumption (typical) 48 W
Power Loss (typical) 16 W
Backup Battery (optional) 1 x lithium AA; 3.6 V/2.3 Ah
Galvanic Isolation primary/secondary
Protection Class 1 (with protective conductor)
FM Approval Yes (Ta: 0 °C to 60 °C T4)
Connection Method 3 x 1.5 mm², solid or stranded wire with end sleeve, external diameter 3 to 9 mm
Dimensions (W x H x D) 25 mm x 290 mm x 217 mm
Required Slots 1
Weight (approx.) 760 g
Ambient Temperature (operation) 0 °C to 60 °C

What is the input voltage range for this power supply?

The Siemens 6ES7405-0DA02-0AA0 power supply accepts input voltages of 24 V DC, 48 V DC, and 60 V DC, with a permissible range of 19.2 V to 72 V DC.

What are the output voltages and currents provided by this power supply?

The 6ES7405-0DA02-0AA0 power supply provides 5 V DC with a maximum output current of 4 A for the backplane bus, and 24 V DC with a maximum output current of 0.5 A.

Does this power supply have short-circuit protection?

Yes, the Siemens 6ES7405-0DA02-0AA0 power supply features short-circuit protection.

Is a backup battery available for this power supply?

Yes, an optional backup battery is available for the 6ES7405-0DA02-0AA0 power supply. It requires 1 x lithium AA battery with 3.6 V and 2.3 Ah capacity.

What are the dimensions and weight of this power supply?

The Siemens 6ES7405-0DA02-0AA0 power supply has dimensions of 25 mm in width, 290 mm in height, and 217 mm in depth. It weighs approximately 760 g.

What is the operating temperature range for this power supply?

The 6ES7405-0DA02-0AA0 power supply can operate in ambient temperatures ranging from 0 °C to 60 °C.

How many slots does this power supply require in a Simatic S7-400 system?

The Siemens 6ES7405-0DA02-0AA0 power supply requires 1 slot in a Simatic S7-400 system.

What type of electrical connection does this power supply use?

The 6ES7405-0DA02-0AA0 power supply uses 3 x 1.5 mm² solid or stranded wire with end sleeve, with an external diameter of 3 mm to 9 mm.

  • Automation systems in manufacturing plants
  • Process control systems in chemical and pharmaceutical industries
  • Power generation and distribution control systems
  • Water and wastewater treatment facilities
  • Oil and gas industry control systems
  • Food and beverage production line automation
  • Automotive assembly line control systems
  • Packaging and material handling systems
  • Building automation and HVAC control systems
  • Renewable energy management and control systems

This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.

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