SPXCDALMTXO
SPXCDALMTXO is the Sensepoint XCD oxygen transmitter (no cartridge) — no sensor cartridge included. LM25 epoxy-coated aluminium, 2 × M20, ATEX / IECEx / GB. Order a same-family SPXCDXS*SS separately.
Part-number matrix
| Segment | Meaning | This SKU |
|---|---|---|
| SPXCD | Sensepoint XCD series | SPXCD |
| A / U | Approval A=ATEX/IECEx/GB; U=UL | A |
| L / S | Enclosure L=LM25 aluminium; S=316SS | L |
| M / N | Entry M=M20; N=3/4″ NPT | M |
| TXO | oxygen transmitter (no cartridge)，Transmitter only (no cartridge) | TXO |
Key specifications
| Type | Transmitter |
|---|---|
| Family | oxygen transmitter (no cartridge) |
| Not included | Sensor cartridge (order SPXCDXS*SS) |
| Output | 4–20 mA sink/source + optional Modbus RTU |
| Supply | 16–32 VDC (24 VDC nominal) |
| Power | 3.7 W |
| Enclosure | LM25 epoxy-coated aluminium |
| Entries | 2 × M20 |
| Display | Tri-colour backlight LCD |
| Relays | 3×5A@250VAC |
| Ingress | IP66 |
| Approvals | ATEX / IECEx / GB |
| Temperature | −40~+65 ℃ |
| Mass | approx. 1.7 kg |
Why this principle
Fixed-point leak monitoring into a controller/ESD on 4–20 mA.
Typical applications
Fixed-point leak monitoring into a controller/ESD on 4–20 mA. Magnetic bump test without a hot-work permit.
Installation
Wall-mount SPXCDALMTXO through the one-piece plate with M8 bolts. Entries 2 × M20 — glands must match. Land 4–20 mA as three-wire. Magnetic wand calibration stays non-intrusive.
FAQ
- Is SPXCDALMTXO ATEX or UL certified?
- SPXCDALMTXO is the ATEX / IECEx / GB scheme. Do not use it as the other system.
- What is SPXCDALMTXO?
- SPXCDALMTXO is a Honeywell Sensepoint XCD transmitter only (no sensor cartridge): oxygen transmitter (no cartridge), LM25 epoxy-coated aluminium, entries 2 × M20, approval ATEX / IECEx / GB. Not in stock — orders accepted; lead time approx. 10 weeks. Quote full P/N SPXCDALMTXO.
- What supply voltage does SPXCDALMTXO need?
- SPXCDALMTXO supply is 16–32 VDC (24 VDC nominal). A cartridge is not separately powered.
- Which accessories go with SPXCDALMTXO?
- With SPXCDALMTXO people order S3KCAL, magnet SPXCDMAG, weather cap SPXCDWP, pipe kit SPXCDMTBR, duct SPXCDDMK.
- What gas and range does SPXCDALMTXO cover?
- SPXCDALMTXO measures oxygen transmitter (no cartridge) at default — (user window —). Principle: Transmitter only (no cartridge).
- Can I retap SPXCDALMTXO from M20 to NPT?
- No. SPXCDALMTXO flameproof entries are machined 2 × M20. Order the matching P/N for the other thread.
- Can I magnetically calibrate SPXCDALMTXO without opening the lid?
- Use the S3KCAL wand on the SPXCDALMTXO lid calibration pad — non-intrusive. Recalibrate after a swap.
Downloads
Honeywell official technical manual and certificates are available from GZion as PDF.
Availability and enquiry
Availability:Not in stock — orders accepted; lead time approx. 10 weeks. Quote full P/N SPXCDALMTXO.