Honeywell Searchpoint Optima Plus OPTIMACOVERREAR – Enclosure: Optima Plus Rear Cover Assembly
OPTIMACOVERREAR is a Searchpoint Optima Plus Enclosure: Optima Plus Rear Cover Assembly. It is not a gas detector body and will not detect LEL on its own. Order this SKU for maintenance, calibration or mounting; the head remains a 2108N transmitter number.
OPTIMACOVERREAR is a Enclosure; see same-class SKUs in the matrix.
Part-number decode
| Segment | Meaning | This SKU |
|---|---|---|
| Family | Honeywell Searchpoint Optima Plus point IR | Optima Plus |
| P/N | Optima Plus Rear Cover Assembly | OPTIMACOVERREAR |
| Class | Spare | Enclosure |
Technical specifications
| Category | Spare / Enclosure |
|---|---|
| Description | Optima Plus Rear Cover Assembly |
| Gas | — |
| Output | — |
| Approvals | see description |
| Entries | — |
| Enclosure | — |
| RGC | — |
| Principle | Point IR (dual source, dual beam) |
| Range | — |
| Ingress | 随本体 |
Why this part number
Keep OPTIMACOVERREAR on its own BOM line so windows, lamps, PCBs, glands and brackets can be replaced on their own cycle. Do not bury it under 2108N4000N, and do not fit XCD or XNX spares on Optima optics.
Spares and mates
OPTIMACOVERREAR is Searchpoint Optima Plus Enclosure. This SKU is a spare or accessory and needs an Optima Plus detector. Matrix: product-2698. Do not substitute Sensepoint XCD cartridges or XNX personalities.
Typical applications
Use OPTIMACOVERREAR against installed Optima Plus points: dust barriers after deluge, flow housings on extractive loops, cups and cylinders at annual gas. Match the detector thread (M20 vs NPT) before the box ships.
Selection contrast
| P/N | Type | Gas | Cert | Output |
|---|---|---|---|---|
| 2108B0272 | Enclosure | — | — | — |
| 2108B0273 | Enclosure | — | — | — |
| OPTIMACOVERFRONT | Enclosure | — | — | — |
Installation and service
Isolate power before swapping OPTIMACOVERREAR. Refit seals to the specified torque and keep M20/M25/NPT families apart. Zero and span afterwards; keep fingerprints and condensation off the optics.
FAQ
- Calibrate after fitting?
- Zero and span after window, lamp or detector swaps. Brackets and tags do not need gas.
- Will OPTIMACOVERREAR detect gas by itself?
- No. OPTIMACOVERREAR is a Enclosure (Optima Plus Rear Cover Assembly) and needs an Optima Plus detector body.
- Which line is OPTIMACOVERREAR?
- Honeywell Searchpoint Optima Plus point IR flammable detector.
- Can I fit an XCD/XNX spare instead of OPTIMACOVERREAR?
- No. Optima optics, seals and connectors are unique.
- Lead time?
- Lot-based. Do not substitute a look-alike OPTIMA* SKU without matching the part number.
Documents
Optima Plus datasheet 1 · Datasheet 2 · On-site part-number matrix
Availability and enquiry
Availability: Not in stock — orders accepted; lead time approx. 12 weeks. Quote full P/N OPTIMACOVERREAR, gas/range and approval.