6ES7407-0RA02-0AA0

Product Overview

The 6ES7407-0RA02-0AA0 is a SIMATIC S7‑400 power supply PS407 with 20 A output, supporting wide range UC 120/230V input and providing 5V DC / 20 A and 24V DC / 1 A outputs.

Input Current

• Rated at 120V DC: 1.4 A
• Rated at 230V DC: 0.7 A
• Rated at 120V AC: 1.4 A
• Rated at 230V AC: 0.7 A
• Inrush Current (max): 88 A (full width at half maximum 1.1 ms)
• Leakage Current (max): 5 mA

Output Specifications

• Type: DC
• 5V DC Output: Yes, max 20 A (no base load required)
• 24V DC Output: Yes, max 1 A (idling‑proof)
• Short‑circuit Protection: Yes

Power & Loss

• Active Power Input (typ): 158 W
• Power Loss (typ): 35 W

Ambient Conditions

• Operating Temperature: 0°C to +60°C

Connection Method

• Design: 3× 1.5 mm², solid or stranded wire with end sleeve, external diameter 3‑9 mm

Physical Specifications

• Width: 50 mm
• Height: 290 mm
• Depth: 217 mm
• Weight: approx. 1,300 g

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