6ES7405-0KA02-0AA0 Siemens SIMATIC S7-400 Power Supply PS405 Original Brand New
$904.88
6ES7405-0KA02-0AA0 SiemensĀ
SIMATIC S7-400, power supply PS405, wide range 10 A, 24/48/60 V DC; 5 V DC/10 A
Overview
- Power supplies for SIMATICĀ S7-400
- For conversion of AC or DC line voltages to the 5 V DC and 24 V DC operating voltages required
- 4Ā A, 10Ā A and 20Ā A output currents
- Additionally:
- SIPLUS power supply 6AG1 405-0KA02-2AA0 for temperature range of -25 to +60 Ā°C and use under medium load (e.g. chlorine/sulfur atmosphere). Technical specifications as for 6ES7 405-0KA02-0AA0
- SIPLUS power supply 6AG1 407-0KA02-4AA0 for use under medium load (e.g. chlorine/sulfur atmosphere). Technical specifications as for 6ES7 407-0KA02-0AA0
- SIPLUS power supply 6AG1 407-0KR02-4AA0 for use under medium load (e.g. chlorine/sulfur atmosphere). Technical specifications as for 6ES7 407-0KR02-0AA0
Application
The power supplies supply the S7-400 modules with their 5Ā VĀ DC and 24Ā VĀ DC operating voltages via the backplane bus.
Power supplies are available for AC line voltages of 85 to 264Ā V and for DC voltages of 19.2 to 300Ā V.
One power supply module is required per rack.
Exception:
With interfaces with current transfer, the power supply module in the central controller also supplies all modules in the expansion units.
The load voltage for supplying sensors and actuators must be made available separately.
There are also power supplies to make both the standard system and the H system fail-safe (redundant power supplies).
Design
The power supply modules are inserted at the far left in the rack (starting from slotĀ 1). Depending on the version, they occupy slots 1 to 3. The modules are enclosed and are cooled via natural convection.
The front of the module contains:
- LED displays:
LEDS indicate internal faults, correct output voltages 5Ā VĀ DC, 24Ā V DC, and correct back-up battery voltage. - Pushbutton for fault acknowledgment.
- On/off switch for output voltages.
- Battery compartment for back-up battery (batteries).
- Switch for battery monitoring.
- Supply voltage selector switch (not for wide-range power supplies).
- Power supply connection.
The back-up battery is optional and must be ordered in addition. For power supplies at and above 10Ā A, two back-up batteries are recommended.
6ES7405-0KA02-0AA0 Siemens
SIMATIC S7-400, power supply PS405, wide range 10 A, 24/48/60 V DC; 5 V DC/10 A
| Weight | 1.335 kg |
|---|---|
| Dimensions | 233 × 295 × 63 mm |
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