6ES7405-0KR02-0AA0

Product Overview

SIMATIC S7-400, Power Supply PS405
The PS405 is a wide-range power supply suitable for industrial automation systems.

Technical Specifications

• Supply Voltage

• Rated value (DC): 24 V DC, 48 V DC, 60 V DC

• Mains Buffering

• Mains/voltage failure stored energy time: 20 ms

• Mains buffering according to NAMUR recommendation: Yes

• Input Current

• Rated value at 24 V DC: 4 A

• Rated value at 48 V DC: 2 A

• Rated value at 60 V DC: 1.6 A

• Inrush current, max.: 18 A, Full width at half maximum: 20 ms

• Output Voltage / Header

• For backplane bus (5 V DC), max.: 10 A, no base load required

• For backplane bus (24 V DC), max.: 1 A, idling-proof

• Type of output voltage: DC

• Rated value (DC): 5 V DC, 24 V DC

• Output current:

• Short-circuit protection: Yes

• Power

• Active power input, typical: 95 W

• Power loss, typical: 20 W