Honeywell · PLC controller
900C51024300 is a Honeywell PLC controller with Total I/O Up to 4608 with remote I/O; Supply voltage 24 V DC (IEC 61131-2); Enclosure rating IP20 (IEC 60529). 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.
-
Total I/OUp to 4608 with remote I/O
-
Supply voltage24 V DC (IEC 61131-2)
-
Enclosure ratingIP20 (IEC 60529)
-
Communication ports1 Ethernet port, 10/100 Mbps
Specifications
| Electrical |
| Supply voltage |
24 V DC (IEC 61131-2) |
| I/O and communication |
| Communication ports |
1 Ethernet port, 10/100 Mbps |
| Total I/O |
Up to 4608 with remote I/O |
| Mechanical |
| Dimensions (H x W x D) |
137 mm x 38.1 mm (5.4 in x 1.5 in) |
| Weight |
360 g |
| 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, cULus |
Values follow the Honeywell PLC controller specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Honeywell PLC controller variants |
| Catalog number |
Total I/O |
Supply voltage |
|
900C51024300 (this page) |
Up to 4608 with remote I/O |
24 V DC (IEC 61131-2) |
| 900C51-0011 |
Up to 4608 with remote I/O |
24 V DC (IEC 61131-2) |
| 900C51-0021 |
Up to 4608 with remote I/O |
24 V DC (IEC 61131-2) |
| 900C50036000 |
Up to 4608 with remote I/O |
24 V DC (IEC 61131-2) |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The 900C51024300 is the device-level element in a Honeywell PLC controller installation. It receives the field signals and control supply listed above — 24 V DC (IEC 61131-2) — and switches or conditions the load within the the rated ratings shown in the Specifications table. Wiring and protective devices are sized to those same numbers, not to a generic assumption.
Typical installations place it in packaging machines, conveyor transfer cells, small process skids, where the unit is matched to the original catalog number and the enclosure provides 35 mm DIN rail (IEC 60715) support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Selection notes for Honeywell 900C51024300
Honeywell 900C51024300 — 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 900C51024300; always cross-check the catalog number and hardware revision on the nameplate before placing an order.
- Dimensions (H x W x D): 137 mm x 38.1 mm (5.4 in x 1.5 in) — Record it with the other nameplate data when sourcing a replacement.
- Weight: 360 g — Confirm the revision of the installed unit before a like-for-like replacement.
- Certifications: CE, cULus — Use it as the reference when cross-checking a current-production equivalent.
- Mounting: 35 mm DIN rail (IEC 60715) — Verify it in the project documentation before confirming the order.
Datasheets and compliance documents are available on request; quote the full catalog number when enquiring.
Common questions about 900C51024300
Q.For 900C51024300, what does the specification table state about dimensions (H x W x D)?
The specification table lists dimensions (H x W x D) = 137 mm x 38.1 mm (5.4 in x 1.5 in) for Honeywell 900C51024300. Confirm this figure against the unit currently in the panel.
Q.Which value is published under weight for catalog number 900C51024300?
For 900C51024300, weight is given as 360 g. Use the value as the reference when sourcing a current-production equivalent.
Q.Before ordering 900C51024300, which supply voltage entry should be checked?
The supply voltage entry quoted above is 24 V DC (IEC 61131-2). Check the revision of the installed unit if the catalog number has been superseded.
Q.What should I include in an enquiry for 900C51024300?
Send the full catalog number 900C51024300, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Honeywell 900C51024300.
Q.How do I confirm compatibility of 900C51024300 before ordering?
Match the catalog number 900C51024300 and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.