Product Overview
Applications
Supplies the backplane bus of the S7-1500 with operating voltage.
Technical Summary
| Product type designation | PS 25W 24VDC |
|---|---|
| Backplane bus infeed power | 25 W |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 19.2 V to 28.8 V; static 19.2 V to 28.8 V, dynamic 18.5 V to 30.2 V |
| Rated input current at 24 V DC | 1.3 A |
| Stored energy time during mains/voltage failure | 20 ms |
| Operating temperature | -25 °C to 60 °C; vertical installation maximum 40 °C; up to FS03 minimum 0 °C |
| Firmware version | from V1.0.0 |
Key Features
Infeed power to the backplane bus: 25 W.
Rated value (DC): 24 V. Permissible range: 19.2 V to 28.8 V; static 19.2 V to 28.8 V, dynamic 18.5 V to 30.2 V.
Reverse polarity protection and short-circuit protection are available for the supply voltage; output current also has short-circuit protection.
During operation: -25 °C to 60 °C. For vertical installation, the maximum is 40 °C; up to FS03, the minimum is 0 °C.
STEP 7 TIA Portal configurable/integrated from V12 / V12; STEP 7 configurable/integrated from V5.5 SP3 or higher.
Frequently Asked Questions
What is the exact product type of 6ES7505-0KA00-0AB0?
The product type designation is PS 25W 24VDC, a SIMATIC S7-1500 system power supply.
What supply voltage does it use?
The rated DC supply voltage is 24 V. The permissible range is 19.2 V to 28.8 V; static 19.2 V to 28.8 V, dynamic 18.5 V to 30.2 V.
What is the backplane bus power?
The infeed power to the backplane bus is 25 W.
What information should be included for a quotation request?
Include the required quantity, destination, schedule context, and any additional BOM lines.
