SPXCDALMCX
SPXCDALMCX is the Sensepoint XCD Electrochemical (Surecell™) carbon monoxide complete transmitter, default 0-300ppm, LM25 epoxy-coated aluminium, 2 × M20, ATEX / IECEx / GB.
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 |
| CX | carbon monoxide，Electrochemical (Surecell™) | CX |
Key specifications
| Target gas | CO / carbon monoxide |
|---|---|
| Principle | Electrochemical (Surecell™) |
| Default range | 0-300ppm |
| User FSD window | 100–1000ppm |
| Resolution | 100ppm |
| 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 SPXCDALMCX 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 SPXCDALMCX ATEX or UL certified?
- SPXCDALMCX is the ATEX / IECEx / GB scheme. Do not use it as the other system.
- Is SPXCDALMCX a complete kit, transmitter-only, or cartridge?
- SPXCDALMCX is complete kit (transmitter + cartridge).
- Is SPXCDALMCX aluminium or stainless?
- SPXCDALMCX enclosure is LM25 epoxy-coated aluminium. Aluminium is lighter; 316SS for salt/CIP. Sibling SPXCDASMCX.
- Can I retap SPXCDALMCX from M20 to NPT?
- No. SPXCDALMCX flameproof entries are machined 2 × M20. Order the matching P/N for the other thread.
- How does SPXCDALMCX differ from SPXCDASMCX?
- SPXCDALMCX is complete kit (transmitter + cartridge), LM25 epoxy-coated aluminium, 2 × M20, ATEX / IECEx / GB. SPXCDASMCX is the enclosure/approval/entry sibling.
- Does SPXCDALMCX provide 4–20 mA?
- SPXCDALMCX outputs 4–20 mA (source/sink). 4–20 mA is the only EN performance safety function.
- Which cartridge or transmitter pairs with SPXCDALMCX?
- Same gas code. Cartridge SPXCDXSCXSS; transmitter needs the same family.
- What is the lead time for SPXCDALMCX?
- In stock. Quote full P/N SPXCDALMCX.
- Does SPXCDALMCX include Modbus?
- SPXCDALMCX is 4–20 mA and relays; for Modbus order SPXCDALMCXM.
- How do I calibrate SPXCDALMCX?
- Zero/span SPXCDALMCX on the transmitter with certified gas and cap S3KCAL. Recalibrate after cartridge swap.
Downloads
Honeywell official technical manual and certificates are available from GZion as PDF.
Availability and enquiry
Availability:In stock. Quote full P/N SPXCDALMCX.