Honeywell Searchpoint Optima Plus 2108B0274 – Assembly: Optima Plus Sensor Head Complete Assembly (spare)
2108B0274 is a Searchpoint Optima Plus Assembly: Optima Plus Sensor Head Complete Assembly (spare). 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.
2108B0274 is a Assembly; 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 Sensor Head Complete Assembly (spare) | 2108B0274 |
| Class | Spare | Assembly |
Technical specifications
| Category | Spare / Assembly |
|---|---|
| Description | Optima Plus Sensor Head Complete Assembly (spare) |
| 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 2108B0274 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
2108B0274 is Searchpoint Optima Plus Assembly. 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 2108B0274 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 |
|---|---|---|---|---|
| OPTIMASENSORHEAD | Assembly | — | — | — |
Installation and service
Isolate power before swapping 2108B0274. 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
- Thread mix-ups?
- Yes. Glands, plugs and adaptors split M20 / M25 / 3/4" NPT. Copy the detector nameplate.
- Which line is 2108B0274?
- Honeywell Searchpoint Optima Plus point IR flammable detector.
- Spares?
- Use the family matrix; do not mix other IR-platform parts.
- Will 2108B0274 detect gas by itself?
- No. 2108B0274 is a Assembly (Optima Plus Sensor Head Complete Assembly (spare)) and needs an Optima Plus detector body.
- Relation to XCD?
- Same vendor family of fixed detectors, different platforms/P/Ns.
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 2108B0274, gas/range and approval.