Siemens SIMATIC S7-400 Series Series Power Supply for Use with SIMATIC S7-400

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£987.78

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£1,185.34

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RS Stock No.:
226-3968
Mfr. Part No.:
6ES7405-0KA02-0AA0
Brand:
Siemens
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Brand

Siemens

Accessory Type

Power Supply

Range

S7-400

Series

SIMATIC S7-400 Series

For Use With

SIMATIC S7-400

Output Current

10 A

Maximum Operating Temperature

+60°C

Dimensions

50 x 290 x 217 mm

COO (Country of Origin):
DE

Siemens SIMATIC S7-400 Series Power Supply, 10A Output Current, +60°C Maximum Operating Temperature - 6ES7405-0KA02-0AA0


This power supply is designed for the SIMATIC S7-400 range, delivering a robust output current of 10A. Measuring 50 x 290 x 217 mm, it provides reliable power solutions for various industrial applications while ensuring optimal performance under maximum operating temperatures of +60°C.

Features & Benefits


• Supports multiple input voltages including 24V, 48V, and 60V DC
• Equipped with short-circuit protection to safeguard connected equipment
• Mains buffering ensures stability during voltage fluctuations
• Provides efficient power loss management with only 20W typically
• Backup battery option enables continuous operation during power failures
• Meets equipment protection class I specifications for safe use

Applications


• Ideal for powering programmable logic controllers in automation systems
• Utilised in industrial settings requiring stable power supply for critical operations
• Suitable for integration in machinery, ensuring dependable performance
• Effective where high-performance power supply units are essential

What is the maximum output voltage supported?


The output voltage supported includes 5V DC and 24V DC, with up to 10A available for backplane bus applications.

What components should be used for the electrical connections?


The device requires 3x 1.5mm² solid or stranded wires with end sleeves for proper electrical connection.

What is the expected lifespan of the backup battery?


The optional backup battery, which consists of 2x lithium AA cells, typically operates at 3.6V and 2.2Ah capacity, providing substantial backup during outages.

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