Couldn't load pickup availability
Got questions?
Feel free to get in touch
Ask an expert!
WAGO · WAGO PLC controller
751-9403 is a WAGO PLC controller with Supply voltage 24 V DC (IEC 61131-2); Enclosure rating IP20 (IEC 60529); Communication ports PROFINET, Modbus, Ethernet. It is used in packaging machines, conveyor transfer cells, small process skids where the installed unit is matched to the original catalog number and a compact, documented part is required.
| Electrical | |
| Supply voltage | 24 V DC (IEC 61131-2) |
|---|---|
| Mechanical | |
| Mounting | 35 mm DIN rail (IEC 60715) |
| Enclosure rating | IP20 (IEC 60529) |
| Environment and compliance | |
| Operating temperature | 0...+55 °C (IEC 60068-2-1) |
| Certifications | CE, UL, cULus |
Values follow the WAGO WAGO PLC controller specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
| WAGO WAGO PLC controller variants | |||
| Catalog number | Supply voltage | ||
|---|---|---|---|
| 751-9403 (this page) | 24 V DC (IEC 61131-2) | ||
| 751-9401 | 24 V DC (IEC 61131-2) | ||
| 751-9402 | 24 V DC (IEC 61131-2) | ||
| 751-9301 | 24 V DC (IEC 61131-2) | ||
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Wago 751-9403 — PLC / CPU module used as the device-level control core in an automation panel, handling logic, timing and communication tasks. The figures below are taken from the specification table on this page for catalog number 751-9403; confirm the installed unit's part number and revision so the replacement matches both electrically and mechanically.
Available from stock with datasheet, certificates and a quotation on request.
Q.Where can I find the mounting data for 751-9403?
It is listed in the specification table for Wago 751-9403 as 35 mm DIN rail (IEC 60715). Check the revision of the installed unit if the catalog number has been superseded.
Q.For 751-9403, what does the specification table state about supply voltage?
The specification table lists supply voltage = 24 V DC (IEC 61131-2) for Wago 751-9403. Compare it with the nameplate of the installed unit before ordering.
Q.Which value is published under enclosure rating for catalog number 751-9403?
For 751-9403, enclosure rating is given as IP20 (IEC 60529). Confirm this figure against the unit currently in the panel.
Q.Can the 751-9403 replace the unit currently installed in my panel?
Compare catalog number 751-9403 and the ratings above with the nameplate of the installed device. A current-production equivalent is selected by function and electrical rating, not by the label alone.
Q.What should I include in an enquiry for 751-9403?
Send the full catalog number 751-9403, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Wago 751-9403.
Standard (US & Canada, tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders under $500.00; free on orders of $500.00 and above.
Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.
Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Shipping charges and available services are displayed at checkout. See the Shipping Policy for details.
Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use.
This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
No reviews yet. Be the first to review this product!
