PULS QT40.241 vs QT40.241-IOL: Verify the Full Code
Belfa Makine
A search for “QT40.241” is a useful starting point for checking the exact product reference. PULS lists the QT40.241 as a three-phase DIN-rail power supply: nominal output 24 V DC, 40 A and 960 W; AC input 380–480 V; adjustment range 24–28 V DC. These values help confirm the model record, but they do not establish suitability for a particular machine.
Why does the full model code matter?
PULS lists QT40.241, QT40.241-IOL and QT40.242 as separate model references. Do not treat similar-looking codes as interchangeable. For example, the “-IOL” version is listed with IO-Link, and its output adjustment range and depth differ from the QT40.241. QT40.242 is also a separate reference; the product-family table identifies it with an extra-long-lifetime feature.
| Model | Difference listed by PULS | What to check in the record |
|---|---|---|
| QT40.241 | 24 V, 40 A, 960 W; 24–28 V DC adjustment range | Full code, input rating and dimensions |
| QT40.241-IOL | IO-Link; 24–28.5 V DC; 143 mm depth | The “-IOL” suffix and its separate product entry |
| QT40.242 | 24 V, 40 A, 960 W; product-family table notes extra-long lifetime | Transcribe “242” exactly; do not assume QT40.241 |
For the standard QT40.241, PULS lists 110 × 124 × 127 mm dimensions and AC 380–480 V input. Compare the table with the code on the existing product label and the manufacturer documentation. A 24 V output alone does not identify the correct model or establish an application match.
Prepare the details before requesting a quote
- Copy the complete code exactly, including punctuation, digits and suffixes.
- Include existing records: the system or machine model, manufacturer reference and a readable photo of the power-supply label.
- State the comparison values: three-phase input and DC output range, plus current and power when shown in the documentation.
- Check physical dimensions against the existing unit or drawing; do not infer mounting suitability from outside dimensions alone.
- Give quantity and destination country. Price, condition, availability and lead time are confirmed during quotation.
Do not open a live or energized panel to find a label. This article is not an installation, wiring, commissioning or electrical selection guide; confirm system suitability against manufacturer documentation with qualified technical personnel.
Which sources should you compare?
Use PULS’s QT40.241 product page and the Q-series comparison table for the model code and nominal values. Detailed technical data is in PULS’s QT40.241 / QT40.242 datasheet. Belfa’s PULS QT40.241 product page identifies this reference; price and availability are confirmed during quotation.
Frequently asked questions
What is the nominal output of the QT40.241?
PULS lists 24 V DC nominal output, 40 A and 960 W. Its adjustment range is 24–28 V DC; read the technical values with the conditions in the manufacturer’s documentation.
Is QT40.241-IOL the same model?
No. PULS lists it under a separate code, with IO-Link, a 24–28.5 V DC adjustment range and 143 mm depth in the table.
Can QT40.242 be used instead of QT40.241?
Do not decide from similar nominal values alone. Have a qualified person confirm the exact model code and suitability for the machine system against the manufacturer’s documentation.
This article was prepared automatically by Belfa Makine using catalogue information and search needs. Verify the full manufacturer code and application reference before ordering.