Engineering Checks Before Ordering Endress+Hauser RN22-8L2A+PA RN22 active barrier and signal isolator
Listed identity
| Manufacturer | Endress+Hauser |
| Excel row | 2823 |
| Listed model | RN22-8L2A+PA |
| Product family | RN22 active barrier and signal isolator |
| Source-list description | RN22 active barrier / signal isolator |
| Publishing category | Endress Hauser / Field-Instruments |
Published values on the official manufacturer page describe the product family and may depend on size, material, electronics, approvals and ordered options. They are context for selection, not a certificate for this exact order code.
Application fit
Endress+Hauser RN22-8L2A+PA RN22 active barrier and signal isolator is selected as a representative, searchable product page from the supplied E+H list. Compact one- or two-channel 24 V DC active barrier for 0/4–20 mA and HART-transparent signal isolation, with optional SIL and Ex. The exact option set cannot be decoded safely from the family name alone, so the complete listed code remains the basis of any quotation.
Same-series references from the source list
- RN22-BE2A
These close references were intentionally not given separate thin pages in this batch. They are shown for RFQ comparison only and are not automatically interchangeable; verify every complete order code against the installed instrument and current manufacturer documentation.
RFQ information checklist
- Verify channel mode
- active/passive input and output
- power rail
- terminal type
- Ex marking and SIL requirement.
For Endress+Hauser RN22-8L2A+PA RN22 active barrier and signal isolator, also provide a clear nameplate photo, quantity, destination and required delivery date. A similar prefix does not establish mechanical, electrical or approval equivalence.
Source used for family verification
Endress+Hauser official information for RN22 active barrier and signal isolator.
