Product information
Overview
Key Features
- Backplane bus supply: Supplies the SIMATIC S7-1500 backplane bus with operating voltage and provides 25 W infeed power.
- 24 V DC supply: Rated supply voltage is 24 V DC; the permissible range is 19.2 V to 28.8 V, with static and dynamic limits specified separately.
- Input current: Rated input current at 24 V DC is 1.3 A.
- Protection and separation: Has reverse polarity protection, short-circuit protection, primary/secondary potential separation, and equipment protection class III with protective conductor.
- Installation temperature: For horizontal installation, the ambient temperature range is -25 °C to 60 °C; for vertical installation, it is -25 °C to 40 °C. Up to FS03, the minimum is 0 °C.
- Dimensions and weight: Dimensions are 35 mm wide, 147 mm high, and 129 mm deep; weight is approximately 350 g.
Technical Summary
| Product type designation | PS 25W 24VDC |
|---|---|
| Function | Supplies the SIMATIC S7-1500 backplane bus with operating voltage |
| Rated supply voltage | 24 V DC |
| Infeed power to the backplane bus | 25 W |
| Rated input current at 24 V DC | 1.3 A |
| Mains/voltage failure stored energy time | 20 ms |
| Horizontal installation temperature | -25 °C to 60 °C; up to FS03: 0 °C minimum |
| Vertical installation temperature | -25 °C to 40 °C; up to FS03: 0 °C minimum |
| Firmware version | from V1.0.0 |
Frequently Asked Questions
What is the exact product type of Siemens 6ES7505-0KA00-0AB0?
The product type designation is PS 25W 24VDC, a SIMATIC S7-1500 system power supply.
What supply voltage and backplane bus power does it provide?
The rated supply voltage is 24 V DC, and the infeed power to the backplane bus is 25 W.
What are the installation temperature limits?
For horizontal installation, the range is -25 °C to 60 °C; for vertical installation, it is -25 °C to 40 °C. Up to FS03, the minimum is 0 °C.
What are the dimensions and weight?
The dimensions are 35 mm x 147 mm x 129 mm, and the weight is approximately 350 g.
Can you quote this exact item for an MRO or project requirement?
Send the required quantity, destination, and project-list context for a model-specific quotation.
