Honeywell · Communication module
E50-400100-R03-SPKIT-NS is a Honeywell industrial component with Supply voltage 24 V DC (IEC 61131-2); Enclosure rating IP20 (IEC 60529); Operating temperature 0...+55 °C (IEC 60068-2-1). It is used in control panels, machine builds, spare-part replacements where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Supply voltage24 V DC (IEC 61131-2)
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Enclosure ratingIP20 (IEC 60529)
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Operating temperature0...+55 °C (IEC 60068-2-1)
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MountingDIN rail / panel
Specifications
| Electrical |
| Supply voltage |
24 V DC (IEC 61131-2) |
| I/O and communication |
| Communication ports |
RS-485 and Ethernet dual protocol |
| Protocols |
Modbus RTU/TCP, BACnet MS/TP/IP, EZ7, LonWorks TP/FT-10 |
| Response time |
< 1 ms |
| Mechanical |
| Dimensions (H x W x D) |
6 H x 6 W x 4-1/4 D in |
| Mounting |
DIN rail / panel |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+55 °C (IEC 60068-2-1) |
| Certifications |
CE, cULus |
Values follow the Honeywell Communication module specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The E50-400100-R03-SPKIT-NS is the device-level element in a Honeywell industrial component 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 control panels, machine builds, spare-part replacements, where the unit is matched to the original catalog number and the enclosure provides DIN rail / panel 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 E50-400100-R03-SPKIT-NS
Honeywell E50-400100-R03-SPKIT-NS — Industrial automation component supplied as a like-for-like replacement, selected by catalog number and published ratings. The figures below are taken from the specification table on this page for catalog number E50-400100-R03-SPKIT-NS; always cross-check the catalog number and hardware revision on the nameplate before placing an order.
- Enclosure rating: IP20 (IEC 60529) — Record it with the other nameplate data when sourcing a replacement.
- Operating temperature: 0...+55 °C (IEC 60068-2-1) — 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.
- Supply voltage: 24 V DC (IEC 61131-2) — Verify it in the project documentation before confirming the order.
For a discontinued unit, match function and electrical ratings rather than the label alone.
Common questions about E50-400100-R03-SPKIT-NS
Q.Where can I find the enclosure rating data for E50-400100-R03-SPKIT-NS?
It is listed in the specification table for Honeywell E50-400100-R03-SPKIT-NS as IP20 (IEC 60529). Use the value as the reference when sourcing a current-production equivalent.
Q.For E50-400100-R03-SPKIT-NS, what does the specification table state about dimensions (H x W x D)?
The specification table lists dimensions (H x W x D) = 6 H x 6 W x 4-1/4 D in for Honeywell E50-400100-R03-SPKIT-NS. Check the revision of the installed unit if the catalog number has been superseded.
Q.Which value is published under certifications for catalog number E50-400100-R03-SPKIT-NS?
For E50-400100-R03-SPKIT-NS, certifications is given as CE, cULus. Compare it with the nameplate of the installed unit before ordering.
Q.Can the E50-400100-R03-SPKIT-NS replace the unit currently installed in my panel?
Compare catalog number E50-400100-R03-SPKIT-NS 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.How do I confirm compatibility of E50-400100-R03-SPKIT-NS before ordering?
Match the catalog number E50-400100-R03-SPKIT-NS and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.