SIEMENS SIMATIC S7 400 POWER SUPPLY 6ES7 407-0KA02-0AA0 For Industrial Automation

Get a Price/Quote

SIEMENS SIMATIC S7 400 POWER SUPPLY 6ES7 407-0KA02-0AA0 For Industrial Automation Specification

Output Current
2.6 A

Rated Power
20 W

Phase
Single Phase

Noise Level
<30 dB

Features
LED status indicators, high reliability, compact design, DIN rail mountable

Power Factor
>0.95

Current Range
2.6 A

Operating Temperature
0C to +60C

Cooling Method
Natural air convection

Application
Industrial Automation

Working Temperature
0C to +60C

Connector Type
Screw terminal

Rated Current
2.6 A

Output Type
DC

Power Supply
6ES7 407-0KA02-0AA0

Product Type
Power Supply

Output Power
20 W

Output Frequency
DC output

Input Voltage
120/230 V AC

Voltage Protection
Overvoltage, Short-circuit protection

Efficiency
>91%

Material
Industrial Grade (Metal & PC)

Line Regulation
< 0.5%

Storage Temperature
-40C to +70C

Weight
Approx. 600 g

About SIEMENS SIMATIC S7 400 POWER SUPPLY 6ES7 407-0KA02-0AA0 For Industrial Automation

SIEMENS SIMATIC S7 400 POWER SUPPLY 6ES7 407-0KA02-0AA0

Text-to-speech function is limited to 200 characters

Options : History : Feedback : Donate

Designed for Industrial Reliability

With an expected lifetime exceeding 10 years and a compact DIN rail-mountable form, the 6ES7 407-0KA02-0AA0 is constructed to endure harsh industrial environments. Featuring industrial-grade materials, stringent protection mechanisms, and global compliance certifications, it upholds the highest reliability standards for continuous automation operations.

Efficient and Safe Power Delivery

Delivering 24 V DC output at 20 W with over 91% efficiency, this Siemens power supply integrates short-circuit, overvoltage protection, and LED status indicators. Its natural convection cooling method, low noise level (<30 dB), and robust isolation voltage (3000 VAC) ensure optimal and safe performance for sensitive industrial equipment.

Easy Installation and Flexible Application

Mounting the SIMATIC S7-400 power supply is straightforward thanks to its DIN rail compatibility and screw terminal connectors. Its compact design and storage temperature tolerance of -40C to +70C offer versatility for diverse automation setups, while convenient LED status indicators aid quick maintenance and monitoring.

FAQs of SIEMENS SIMATIC S7 400 POWER SUPPLY 6ES7 407-0KA02-0AA0 For Industrial Automation:

Q: How is the SIEMENS SIMATIC S7-400 Power Supply installed in an industrial automation system?

A: This power supply is designed for quick and secure installation on a DIN rail using screw terminal connectors. Its compact build and standardized dimensions (210 mm x 50 mm x 120 mm) simplify integration into control cabinets and automation panels.

Q: What protection features does this power supply offer?

A: The unit includes robust overvoltage and short-circuit protection, ensuring stable operation and protecting connected devices. Its IP20 protection class also safeguards the device from solid objects, making it a safe choice for various environments.

Q: When should I consider using the model 6ES7 407-0KA02-0AA0 in my automation project?

A: Choose this model when you require high reliability, stable 24 V DC output, compact design, and long operational life (>10 years) for medium-power industrial automation applications. Its efficiency and protection features make it suitable for safety-critical tasks.

Q: Where can I use the SIMATIC S7-400 power supply within an automation system?

A: This power supply is ideal for use in Siemens SIMATIC S7-400 series PLC systems and broadly compatible with industrial automation setups requiring secure, regulated 24 V DC power. It can be employed in control cabinets, machinery, and process control environments.

Q: What is the benefit of high efficiency and low noise operation in this power supply?

A: With over 91% efficiency and noise below 30 dB, the power supply minimizes energy loss and reduces electromagnetic interference, enhancing performance stability and increasing the longevity of connected automation components.

Q: How can users monitor the operational status of this power supply?

A: LED status indicators on the device provide immediate visual feedback on operating conditions, simplifying troubleshooting and preventive maintenance for operators and engineers.

Tell us about your requirement