Island logistics
The city sits on an island in the Laguna de Terminos, linked to the mainland by the 3.9 km Zacatal Bridge.
Ciudad del Carmen is a port city on Isla del Carmen in Campeche, and the main shore base for offshore oil activity in the Sonda de Campeche. The Puente del Zacatal, built in 1994, is one of the longest bridges in Latin America and is a key road link for the island city. Distribution partners for Ciudad del Carmen are being identified ahead of the Q4 2026 launch of the IS-04Z1.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. Ciudad del Carmen has no appointed SAMS distributor yet: the IS-04Z1 is pre-launch (certification in progress, no certificate issued, launch planned for Q4 2026), and distributor applications are open.
Status: pre-launch. IECEx, ATEX, UKEX and NEC 500 certification is in progress and no certificate has been issued; launch is planned for Q4 2026. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Marking | II 2 G Ex ib IIC T4 on the rating plate | Design target; not yet marked |
| EU-type examination certificate | Notified body number and certificate ID | In progress with TÜV; not issued |
| IECEx certificate of conformity | Number listed on the IECEx online register | In progress; not issued |
| Where it applies | Ciudad del Carmen: Marine terminal and storage, Offshore production platforms, Supply-vessel and crew-change bases | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Ciudad del Carmen. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
Who operates there and which kinds of classified area a handset would meet, from the SAMS site research.
The city sits on an island in the Laguna de Terminos, linked to the mainland by the 3.9 km Zacatal Bridge.
There is a dry season from January to May and heavy rain later in the year; Gulf hurricane season can disrupt crew changes and sea transport.
The city had about 7,000 people in 1840, and the Carmen municipality had 221,094 at the 2010 census, second only to the state capital municipality in Campeche.
Arrival of specialised oil staff doubled the Carmen municipality's population between 1970 and 1980 to 144,684, and the city moved from a shrimping economy, begun in the 1940s, to one that relies on oil.
The Universidad Autonoma del Carmen (UNACAR) is the main university in Ciudad del Carmen, providing a local base of technical graduates for port and marine activity.
The city lies on Isla del Carmen at the western edge of the Yucatan Peninsula and has been part of the state of Campeche since 1863.
ATEX is the European legal framework for equipment used in explosive atmospheres (Directive 2014/34/EU). IECEx is the international certification scheme built on the IEC 60079 standards. Buyers outside Europe often ask for both: an IECEx certificate is the technical evidence most national regimes build on, while ATEX is the legal route into the European market.
For the IS-04Z1 both routes are in progress with TÜV in Germany and neither certificate has been issued. The marking target is II 2 G Ex ib IIC T4: equipment Group II (surface industry), Category 2 (Zone 1 gas), protection concept ib (intrinsic safety), gas group IIC and temperature class T4.
In Ciudad del Carmen. Offshore support work out of Ciudad del Carmen involves Pemex and many service contractors, some of them international. Reviewers for platforms and the maritime terminal commonly see both ATEX and IECEx files in contractor packs, and a dual route lets one device file serve different offshore clients. The IS-04Z1 has no certificate yet; certification is in progress.
A distributor for Ciudad del Carmen would carry the IS-04Z1 after certification completes; the Q4 2026 launch is the planning date and no appointment has been made. SAMS reviews applicants one by one and prefers companies with their own Ex-competent technical and service staff, since certified devices must not be repaired outside approved channels.
Not yet. The IS-04Z1 is pre-launch and its certification is still in progress ahead of a Q4 2026 launch. No unit goes into a classified area before the certificate covering it exists. The datasheet, the certification schedule and safe-area evaluation units are available now.
There is no list price yet. SAMS gives indicative pre-launch pricing in writing, against a stated quantity and site, and does not commit to a lead time before certification completes.
Not yet. Both routes are in progress with TÜV in Germany and no certificate has been issued. Any listing that says otherwise is wrong.
Likely candidates are marine terminal and storage, offshore production platforms, supply-vessel and crew-change bases. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
Apply through the distributor page with your company details and the territory you cover. SAMS reviews applications company by company and has not yet granted a territory for Ciudad del Carmen.
Typically yes: heat, humidity and salt air are the main concerns, so sealed, corrosion-resistant devices are sensible. Confirm operator guidance on ingress protection and temperature class.
Mexico has its own conformity framework, and operators often also accept IECEx or ATEX marking. Requirements change, so confirm with the operator and a local certification adviser before shipping.
Only if its marking suits the zone and gas group at each location, as classified by the operator. Offshore platforms and onshore terminals may differ. Check each area's classification and the certificate conditions before moving a device between them.
Other guides for Ciudad del Carmen, other places in Mexico, and the pages behind them.
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Name the site and the operator and we will send what is available before launch.