Turnaround cycles
Planned maintenance shutdowns bring large contractor workforces into classified areas; Reduc, for example, has shutdowns scheduled in 2026.
Brazil Refineries · ATEX and IECEx
ATEX and IECEx Mobile Phone Distributor in Brazil Refineries
This is a regional grouping rather than a single site. The same plan allocates 2.1 billion dollars to remove logistics bottlenecks, including expanding and optimising terminals and transport infrastructure that serve the refineries. An ATEX and IECEx mobile phone distributor in Brazilian refineries would carry the IS-04Z1 to these buyers once certification completes.
Pre-launch · certification in progress · Launching Q4 2026
Marking targetEx ib IIC T4Intrinsic safety, Zone 1 / 21 design target · certification in progress
AvailabilityQ4 2026via authorised distributors
Search topicATEX and IECEx
DeviceMobile Phone
RouteDistribution
WhereBrazil Refineries
Short answer. Brazilian refineries 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.
Current position: certification in progress, nothing issued, launch targeted for Q4 2026. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · ATEX and IECEx
Checklist: ATEX and IECEx mobile phone for Brazilian refineries
| 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 | Brazilian refineries: Loading racks and jetties, Hydrotreater and hydrogen units, Flare and wastewater areas | Classified by the site operator |
Product · Brazil Refineries
The product behind this search: the SAMS IS-04Z1.
SAMS IS-04Z1
An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Brazil Refineries. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
- IP68 sealed
- 4,000 mAh battery
- 50 MP camera
- Android 16
- Zone 1 / Zone 21 design target
The site · Brazilian refineries
Working in Brazilian refineries: operators and classified areas
The companies on site and the hazardous-area types a handset is likely to meet there.
Operators and companies on site
- Petrobras
Classified areas to expect
- Loading racks and jetties
- Hydrotreater and hydrogen units
- Flare and wastewater areas
- Refinery process units
Local conditions · Brazilian refineries
Conditions in Brazilian refineries that affect handheld equipment
Ownership has changed
Petrobras has sold some refineries (for example RLAM in Bahia and Reman in Manaus), so procurement rules differ by owner.
Field notes · Brazilian refineries
More about Brazilian refineries that matters for portable equipment
Brazilian refineries: projects and investment
Under the Strategic Plan 2024-28+ Petrobras budgets 16.7 billion US dollars across refining, transport and marketing, with 9 billion dollars earmarked for refining, which implies a long pipeline of shutdown and revamp work.
Brazilian refineries: who works there
Petrobras' REPLAN refinery at Paulinia, Sao Paulo, is the largest in Brazil at 434,000 barrels per day, and the 208,000 b/d REPAR refinery at Araucaria, Parana, is another major site in the 2024-28 plan.
Brazilian refineries: infrastructure
Regap has a photovoltaic plant of 13,300 kW with about 20,000 solar panels, the first at a Petrobras refinery, and Petrobras plans 55.5 MW of solar capacity across its refining sites.
Brazilian refineries: projects and investment
At the Gabriel Passos refinery (Regap) in Betim, Minas Gerais, capacity of 166,000 b/d is being raised by 25,000 b/d with start-up planned for 2027, and sustainable aviation fuel production is being introduced.
The term · ATEX and IECEx
What “ATEX and IECEx” means for a smartphone
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 Brazilian refineries. Across Petrobras refineries such as Replan, Revap and Reduc, an HSE reviewer will want certificate evidence tied to Brazil's Inmetro-accredited certification route. A dual ATEX and IECEx route is designed to help international engineering firms during projects. The IS-04Z1 has no certificate yet.
The route · distribution
Distributing the IS-04Z1 in Brazil Refineries
A distributor for Brazilian refineries 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.
What SAMS looks for in a partner
- Operator relationships
- Existing supplier registrations or a clear route to them with the main operators and contractors in Brazilian refineries.
- Ex-competent staff
- People who understand zone classification, markings and the conditions of a certificate.
And equally important
- Local-language support
- Documentation, training and helpdesk in the languages the workforce uses.
- Service capability
- Spares, battery replacement and repair routed through SAMS-approved channels.
Questions · Brazil Refineries
Frequently asked questions
Can we buy an ATEX and IECEx mobile phone in Brazil Refineries today?
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.
What does an ATEX and IECEx mobile phone in Brazil Refineries cost?
No price is published. While certification is in progress there is no list price and no committed lead time, and a supplier quoting a firm figure for an uncertified Ex handset is promising something it cannot stand behind. Indicative pre-launch pricing is issued in writing against a stated quantity and site.
Is the IS-04Z1 ATEX and IECEx certified?
Not yet. Both routes are in progress with TÜV in Germany and no certificate has been issued. Any listing that says otherwise is wrong.
Which areas at Brazilian refineries would use it?
Likely candidates are refinery process units, crude and product tank farms, loading racks and jetties, hydrotreater and hydrogen units. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
How do I become a SAMS distributor for Brazilian refineries?
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 Brazilian refineries.
What zone classifications typically apply inside a refinery process unit?
Process units, pump areas, tank farms, loading racks and sample points commonly contain Zone 1 or Zone 2 gas areas, often gas group IIA or IIB with hydrogen areas in IIC. The refinery's area classification drawings are the authority, so request them before specifying handheld devices.
Which Brazilian refineries are the busiest for new project work?
Current plans point to Replan, Repar, Regap, Reduc, RPBC and Abreu e Lima, with revamps, hydroprocessing and sustainable fuels projects announced. Timelines can shift, so treat them as indicative and confirm scope and schedule with the operator or its main contractors.
Do all Brazilian refineries buy in the same way?
No. Petrobras has sold some refineries, for example RLAM in Bahia and Reman in Manaus, so procurement rules differ by owner. Purchasing is usually through registered-supplier processes. Confirm equipment approval and documentation requirements with the site operator and its HSE team.
Related guides
Keep exploring
Other guides for Brazil Refineries, other places in Brazil, and the pages behind them.
Explosion-Proof Mobile Phone Distributor in Brazil RefineriesSame place, different guide
Intrinsically Safe Mobile Phone in Brazil RefineriesSame place, different guide
Ex-Proof Mobile Phone Distributor in Brazil RefineriesSame place, different guide
Rugged Mobile Phone Distributor in Brazil RefineriesSame place, different guide
IECEx Mobile Phone in Brazil RefineriesSame place, different guide
Hazardous Area Mobile Phone in Brazil RefineriesSame place, different guide
ATEX and IECEx Mobile Phone Distributor in Santos Port OperationsElsewhere in Brazil
ATEX and IECEx Mobile Phone Distributor in Campos BasinElsewhere in Brazil
ATEX and IECEx Mobile Phone Distributor in Itaborai PetrochemicalElsewhere in Brazil
ATEX and IECEx Mobile Phone Distributor in NiteroiElsewhere in Brazil
Brazil market guideCertification route and regulators
All guides for BrazilEvery route we cover
Certification statusWhat is in progress
Enquiry · Brazilian refineries
Ask about the IS-04Z1 for Brazilian refineries, Brazil
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Enquiry · Brazilian refineries
Launching Q4 2026
Planning for Brazil Refineries?
Name the site and the operator and we will send what is available before launch.