Honeywell · Controller
RM7800L1012 is a Honeywell industrial component with Supply voltage 110 V or 230 V version — Honeywell 7800 Series official; Enclosure rating IP00 (EU, cabinet mount) / NEMA 1 (Americas) — Honeywell 7800 Series official; Operating temperature -40 to +60 °C — Honeywell 7800 Series official. 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.
-
Supply voltage110 V or 230 V version — Honeywell 7800 Series official
-
Enclosure ratingIP00 (EU, cabinet mount) / NEMA 1 (Americas) — Honeywell 7800 Series official
-
Operating temperature-40 to +60 °C — Honeywell 7800 Series official
-
MountingCabinet / wall mount (per model) — Honeywell 7800 Series official
Specifications
| Electrical |
| Supply voltage |
110 V or 230 V version — Honeywell 7800 Series official |
| I/O and communication |
| Communication ports |
Integrated Modbus RTU; compatible with Thermal IQ |
| Flame detection |
C7008A, C7009A, C7915A, C7012E/F, C7061A/F, C7076A/D, C7961E/F |
| Mechanical |
| Mounting |
Cabinet / wall mount (per model) — Honeywell 7800 Series official |
| Enclosure rating |
IP00 (EU, cabinet mount) / NEMA 1 (Americas) — Honeywell 7800 Series official |
| Environment and compliance |
| Operating temperature |
-40 to +60 °C — Honeywell 7800 Series official |
| Certifications |
CE EN 298 (EU) / CSA-UL (US) / SIL-3 capable — Honeywell 7800 Series official |
| Humidity |
85 %RH |
Values follow the Honeywell Controller specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Honeywell Controller variants |
| Catalog number |
Mounting |
|
RM7800L1012 (this page) |
Cabinet / wall mount (per model) — Honeywell 7800 Series official |
| RM7895A1014 |
Cabinet / wall mount (per model) — Honeywell 7800 Series official |
| RP920B-1023-3 |
Cabinet / wall mount (per model) — Honeywell 7800 Series official |
| MBD047DC621A |
Cabinet / wall mount (per model) — Honeywell 7800 Series official |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The RM7800L1012 is the device-level element in a Honeywell industrial component installation. It receives the field signals and control supply listed above — 110 V or 230 V version — Honeywell 7800 Series official — 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 Cabinet / wall mount (per model) — Honeywell 7800 Series official 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 RM7800L1012
Honeywell RM7800L1012 — 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 RM7800L1012; confirm the installed unit's part number and revision so the replacement matches both electrically and mechanically.
- Communication ports: Integrated Modbus RTU; compatible with Thermal IQ — Check this value against the nameplate of the installed unit before ordering.
- Operating temperature: -40 to +60 °C — Honeywell 7800 Series official — Match it to the existing panel and upstream protection.
- Supply voltage: 110 V or 230 V version — Honeywell 7800 Series official — Record it with the other nameplate data when sourcing a replacement.
- Certifications: CE EN 298 (EU) / CSA-UL (US) / SIL-3 capable — Honeywell 7800 Series official — Confirm the revision of the installed unit before a like-for-like replacement.
For a discontinued unit, match function and electrical ratings rather than the label alone.
Common questions about RM7800L1012
Q.Before ordering RM7800L1012, which enclosure rating entry should be checked?
The enclosure rating entry quoted above is IP00 (EU, cabinet mount) / NEMA 1 (Americas) — Honeywell 7800 Series official. Compare it with the nameplate of the installed unit before ordering.
Q.Where can I find the operating temperature data for RM7800L1012?
It is listed in the specification table for Honeywell RM7800L1012 as -40 to +60 °C — Honeywell 7800 Series official. Confirm this figure against the unit currently in the panel.
Q.For RM7800L1012, what does the specification table state about mounting?
The specification table lists mounting = Cabinet / wall mount (per model) — Honeywell 7800 Series official for Honeywell RM7800L1012. Use the value as the reference when sourcing a current-production equivalent.
Q.What should I include in an enquiry for RM7800L1012?
Send the full catalog number RM7800L1012, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Honeywell RM7800L1012.
Q.How do I confirm compatibility of RM7800L1012 before ordering?
Match the catalog number RM7800L1012 and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.
The ratings above are taken from the official Honeywell product documentation for the 7800 SERIES family. They are family-level specifications; the exact variant (voltage version, EU/US approval package, mounting) for catalog number RM7800L1012 must be confirmed against the original Honeywell specification sheet and the unit nameplate before ordering. No variant-specific value is estimated here.