Siemens 6ES7407-0KA02-0AA0 Power Supply PS407

The Siemens 6ES7-407-0KA02-0AA0 PS407 module supplies 10 A of regulated 5 V DC power to SIMATIC S7-400 CPUs and peripheral modules. Designed with a wide input range (120/230 V UC), this rugged unit ensures consistent operation in industrial automation environments.

Technical Specifications

• Model: 6ES7407-0KA02-0AA0 Siemens
• Series: SIMATIC S7-400
• Module Type: PS 407 Power Supply
• Output Voltage: 5 V DC
• Output Current: 10 A
• Input Voltage Range: 120/230 V UC (wide-range input)
• Mounting: S7-400 rack-mounted
• Protection Type: Internal protection against overload and short circuit
• Power Supply Type: Stabilized power supply for CPU and modules
• Lifecycle Status: Active

Function & Application

Purpose:
The PS407 power supply delivers regulated 5 V DC power for SIMATIC S7-400 CPU and module operation, ensuring consistent voltage and current for critical control tasks.

Typical Applications:

• Primary power source for S7-400 automation systems
• Industrial control cabinets and distributed I/O stations
• Systems requiring reliable 5 V DC supply under varying input voltages

Delivery & Compliance

• Packaging Dimensions: 23.30 × 29.50 × 6.30 cm
• Net Weight: 1.330 kg
• Packaging Quantity: 1 Piece
• Country of Origin: Germany

Product Compliance & Classification

• RoHS Compliance: Yes
• WEEE Take-Back Obligation: Yes
• SCIP Number: 4fd871c9-3cb5-44e9-8d14-b081abdd2d9a

REACH Substances:

• Lead (CAS 7439-92-1) > 0.1%
• Lead monoxide (CAS 1317-36-8) > 0.1%
• Tetrabromobisphenol A (CAS 79-94-7) > 0.1%
• Tris(4-nonylphenyl, branched and linear) phosphite > 0.1%
• Commodity Code: 85044095
• Catalog ID: ST74
• Product Group: 4044
• Group Code: R338
• Product Class: A – Stock item, returnable
• EAN: 4019169128810
• UPC: 662643181258

Key Features & Benefits

✅ 10 A Output at 5 V DC. Supports CPU and multiple module loads.

✅ Wide Input Range. Accepts both 120 V and 230 V UC supply.

✅ Overload & Short-Circuit Protection. Increases system reliability.

✅ Compact Rack Integration. Standard fit for S7-400 mounting frames.

✅ Stabilized Output. Maintains consistent performance under variable conditions.

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