SIEMENS 6ES7405-0RA02-0AA0 New and Original High quality

6ES7405-0RA02-0AA0

The 6ES7405-0RA02-0AA0 model product is a high-performance power module designed specifically for SIMATIC S7-400 series PLC systems. It has a rated output current of 20A and a wide voltage input range (24/48/60V DC), and can stably output 5V DC (20A) and 24V DC (0.5A) power supplies, providing reliable power protection for PLC central controllers and expansion units; Its modular design supports rack installation and system power supply through backplane bus. It also integrates multiple protection functions such as overload, overheating, and short circuit, and is equipped with LED status indicator lights and fault confirmation buttons to ensure stable operation in a wide temperature range of -25 ° C to+60 ° C. It is suitable for industrial scenarios such as manufacturing production lines, energy management, and building automation that require strict power continuity. It meets international safety certification standards such as CE and UL and is the core component for building high availability automation control systems.

Technical specifcations for 6ES7405-0RA02-0AA0

Basic attributes

Model series: SINAMICS S7-400 series power module (PS405 20A model).

Adaptation system: SIMATIC S7-400 PLC and expansion unit.

Material code: 6ES7405-0RA02-0AA0.

Origin: Germany.

Electrical parameters

Input voltage range:

Dynamic input: 18.5-75.5V DC (wide adaptability).

Rated input: 24V/48V/60V DC. At 24V DC, the rated current is 7.3A; at 48V DC, the rated current is 3.45A; at 60V DC, the rated current is 2.75A.

Output voltage: 5V DC ± 1% (requires 100mA basic load).

Output current: 20A (rated value).

Power consumption: Maximum 175W, typical power loss 51W.

mechanical parameters

Dimensions: 75mm (width) x 290mm (height) x 217mm (depth).

Weight: Approximately 2.2kg (including packaging).

Installation slot: occupies 3 slots.

Installation method: rail installation or screw fixation, supporting natural convection heat dissipation.

Environmental parameters

Working temperature: -20 ℃~+60 ℃ (supporting industrial pollution level 2).

Storage temperature: -25 ℃~+85 ℃.

Relative humidity: 5%~95%, no condensation.

Protection level: IP20.

function characteristics

Protection function: Supports overload protection, short circuit protection, and overvoltage protection.

Status indication: Integrated LED displays internal faults, output voltage, and backup battery status.

Scalability: Supports backplane bus power supply and can provide 5V/24V DC for S7-400 modules.

Backup battery: Optional battery (to be ordered separately), supports dual battery redundancy.

Certification and Standards

Certification: CE certification, compliant with RoHS environmental requirements, and may also pass UL, cUL and other certifications.

EMC compatibility: Complies with EN 61000-6-2 and EN 61000-6-4 standards.

Our Services:

1、All our products are new and orginal, and of good quality

2、Our prices are very competitive.

3、 We have a large quantity in stock, so we could help the customers to get the components which are dificult to get.

4、All inquiries will be valued and will reply in 24.

Packing & Delivery:

1、100% brand New and Original Factory Seal!

2、Warranty:1 year

3、Package: Original packing with cartons.

4、Delivery time: Shipped in 3-7 days after payment

5、All the goods will be tested before shipment

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