Honeywell Searchline Excel 157-001-100 – Junction Box, see description, see description, see description
157-001-100 is a Searchline Excel Junction Box: Termination Unit, Black GRP, Ex e, 1 x M25 and 4 x M20 cable entries, 12-way terminal strip, 2 x earth terminals. Includes 4 way links, 4 x M20, and 1 x M25 stopping plugs.. It does not detect gas by itself and must be paired with a Searchline Excel transmitter/receiver.
Siblings: output 2104N4214, approval 157-001-120, path —.
.png)
Part-number decode
| Segment | Meaning | This SKU |
|---|---|---|
| Family | Searchline Excel IR open path | accessory |
| Type | System / alignment / accessory / spare | Junction Box |
| Path | SR 5–40 m / MR 40–120 m / LR 120–200 m | see description |
| Output | 4–20 mA source or sink, optional Modbus/HART | see description |
| Approval | ATEX/IECEx, UL, CSA/FM, INMETRO, CU-TR | see description |
| Gas | Hydrocarbon or ethylene curve | Hydrocarbon |
| Enclosure | 316 stainless steel | — |
| Handheld | Alignment kit includes HHI | — |
Technical specifications
| Category | accessory / Junction Box |
|---|---|
| Description | Termination Unit, Black GRP, Ex e, 1 x M25 and 4 x M20 cable entries, 12-way terminal strip, 2 x earth terminals. Includes 4 way links, 4 x M20, and 1 x M25 stopping plugs. |
| Gas | Hydrocarbon |
| Path length | see description |
| Range | — |
| Output | see description |
| Approvals | see description |
| Enclosure | — |
| Principle | Open-path IR (xenon flash + solid-state detector) |
| Response | 随本体 |
| Ingress | 随本体 |
Why this part number
Specify 157-001-100 so alignment, glands, junction boxes or spares match this IR open-path family. Do not substitute Excel Plus/Edge 2017B kits or Sensepoint XCD cartridges.
Spares and mates
157-001-100 is Searchline Excel Junction Box. This SKU is an alignment kit, junction box or spare and needs a Searchline Excel detector. Matrix: product-9020. Do not substitute Sensepoint XCD cartridges, XNX personalities or Excel Plus/Edge.
Typical applications
157-001-100 ships with Searchline Excel open-path systems for install, alignment, weather protection or service.
Selection contrast
| P/N | Type | Path | Cert | Output |
|---|---|---|---|---|
| 2104N4214 | Junction Box | SR | ATEX | 4–20 mA source |
| 157-001-120 | Junction Box | — | ATEX | see description |
| 157-001-121 | Junction Box | — | ATEX | see description |
| 157-001-122 | Junction Box | — | ATEX | see description |
| 2104N4224 | Junction Box | LR | ATEX | 4–20 mA source |
Installation and service
Isolate power before fitting 157-001-100. Alignment kits split short vs medium/long range. Glands, sunshades and junction boxes must match Searchline Excel IR, not Plus/Edge.
FAQ
- Mix SR/MR/LR optics?
- Do not mix short/medium/long-range lamps and receivers.
- Install environment?
- Clear optical path, vibration/glare control, earthing per manual.
- Enquiry?
- Quote full P/N 157-001-100, path length and approval.
- Calibrate after fitting?
- Functional gas test after system alignment. Brackets and sunshades do not need gas.
- Documents?
- Manual/spec links on SKU and hub pages.
Documents
Searchline Excel IR datasheet · Chinese specification · On-site part-number matrix
Availability and enquiry
Availability: Not in stock — orders accepted; lead time approx. 16 weeks. Quote full P/N 157-001-100, gas/range and approval.