Turkey: industry on the ground
In 2019 primary energy was about 30% oil, 30% coal and 25% gas, and over 85% of energy came from fossil fuels, so refining, gas and coal sites provide most classified-area work.
Turkey · Ex-proof
Ex-Proof Mobile Phone in Turkey
The IS-04Z1 is an intrinsically safe Android handset designed for Zone 1 and Zone 21, built for refinery and petrochemical work at Aliağa and on the Marmara, gas terminal and pipeline operations, and the fertiliser and chemical plants inside the organised industrial zones. This page explains what to look for in an Ex-proof mobile phone for Turkey, and where the IS-04Z1 stands against that list today.
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 topicEx-proof
DeviceMobile Phone
RouteSpecification
WhereTurkey
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Turkey: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
Where things stand: the IS-04Z1 has not launched, and none of its four certification routes has produced a certificate yet. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · Ex-proof
Checklist: Ex-proof mobile phone for Turkey
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Ex marking | Group, category, protection concept, gas group, temperature class | II 2 G Ex ib IIC T4 (target) |
| Gas group | IIA, IIB or IIC matched to the area drawing | IIC (target) |
| Temperature class | T-class below the ignition temperature of the gas | T4, 135 °C (target) |
| Where it applies | Turkey: Aliağa, Körfez and Kocaeli, Marmara Ereğlisi | Classified by the site operator |
Product · Turkey
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 Turkey. 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 market · Turkey
Where this applies in Turkey
The classified areas, operators and sites below are the ones covered in the SAMS Turkey market guide.
Operators, EPCs and contractors
- TÜPRAŞ
- Refineries at İzmit, İzmir, Kırıkkale and Batman with associated terminals.
- SOCAR Türkiye
- The STAR refinery and the Aliağa petrochemical and terminal complex.
- PETKİM
- Petrochemical production at Aliağa, integrated with the neighbouring refinery.
- BOTAŞ
- Gas transmission, the Marmara Ereğlisi LNG terminal and the Ceyhan terminal.
- TPAO
- Upstream oil and gas production onshore and in the Black Sea.
- Ege Gaz
- LNG import and regasification terminal on the Aliağa shore.
Industrial areas and sites
- Aliağa
- Refining, petrochemicals, LNG and port terminals north of İzmir.
- Körfez and Kocaeli
- Marmara refining plus the chemical estates at Dilovası and Gebze.
- Marmara Ereğlisi
- LNG import terminal and the gas entry to the Thrace network.
- Ceyhan
- Crude export terminals, tank farms and the wider energy hub.
- Dörtyol
- Floating regasification and fuel terminals on the İskenderun gulf.
- Kırıkkale
- Inland refinery serving central Anatolia with its own pipeline link.
Field notes · Turkey
More about Turkey that matters for portable equipment
Turkey: logistics and access
Turkey mines its own lignite but imports three-quarters of its energy, including half its coal and almost all the oil and gas it needs, so ports, pipelines and storage terminals are central.
Turkey: who works there
Tüpraş operates four refineries handling about 30 million tonnes of crude a year, with Izmit and Izmir (Aliağa) at 11 million tonnes each, Kırıkkale at 5 million and Batman at 1.1 million.
Turkey: projects and investment
A nuclear power plant is under construction and about half of installed power capacity is renewable, so construction and commissioning sites are active alongside existing plants.
The term · Ex-proof
What “Ex-proof” means for a smartphone
“Ex-proof” is shorthand for equipment carrying an explosion-protection marking (the Ex mark) that matches the area it enters. The marking states the protection concept, gas or dust group and temperature class, and it must be backed by a certificate issued by a recognised body, so a phone described as Ex-proof should come with a certificate number you can check.
The IS-04Z1 is designed to carry the marking II 2 G Ex ib IIC T4. That is a target: certification is in progress, no certificate has been issued, and SAMS will publish the certificate numbers when they exist.
In Turkey. A Turkish marking check reads II 2 G Ex ib IIC T4, with the T4 target and ambient range published in the datasheet instead of promised in advance, because a device that derates in the heat gets left in the control room. Fertiliser and fine inland dust bring Zone 21 into the same review.
The route · specification
Specifying an Ex-proof mobile phone for Turkey
A short checklist for anyone writing or reviewing the specification, with the IS-04Z1 status against each point.
Check on the paper
- Marking
- Equipment group, category, protection concept, gas group and temperature class, matched to the area drawing.
- Certificate and schedule
- A certificate number, issuing body and the schedule of conditions, not a brochure claim.
- Standards edition
- The IEC 60079 or national standard edition the certificate was issued against.
Check for the IS-04Z1
- Marking target
- II 2 G Ex ib IIC T4: a target, not yet a certificate.
- Certificate status
- IECEx, ATEX, UKEX and NEC 500 in progress; none issued.
- Operator approval
- Separate from the certificate and handled with the site operator.
Questions · Turkey
Frequently asked questions
Can we buy an Ex-proof mobile phone in Turkey 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 Ex-proof mobile phone in Turkey cost?
SAMS has not published a price. Any figure you are offered for an uncertified Ex phone should be treated with caution; written indicative pricing is available for a defined quantity and site.
What Ex marking will the IS-04Z1 carry?
The marking target is II 2 G Ex ib IIC T4. It becomes a marking only when the certificate is issued; until then it is a design target.
Which sites in Turkey does this cover?
The market guide for Turkey covers Aliağa, Körfez and Kocaeli, Marmara Ereğlisi, Ceyhan, among others. Site-level pages are linked below.
Is intrinsically safe the same as explosion proof?
Not exactly. Explosion proof is a broad everyday term; intrinsic safety is one protection concept, which limits energy so ignition cannot occur. Flameproof (Ex d) is a different concept that contains an explosion. The IS-04Z1 is intrinsically safe by design.
Where is hazardous-area work concentrated in Turkey?
Refining and petrochemical complexes, gas and crude oil pipelines, LNG and fuel terminals, coal and lignite mines and power stations are the main examples, and Black Sea gas is a growing area. Request zone drawings from each operator, as classifications are site specific.
Does Turkey require ATEX or its own certification for Ex phones?
Turkey has aligned its equipment rules with the EU ATEX approach, but its own conformity marking and local requirements may apply to products placed on its market. Confirm the current requirement with the site operator or your importer before ordering, and ask about documentation language.
How will the IS-04Z1 perform in Turkish coastal summer heat?
The T4 target and certified ambient range will be published with the datasheet and certificate, which are in progress. IP68 sealing and a rugged build cover salt, dust and wash-down. Check the range against peak summer temperatures at your tank farm before specifying.
Related guides
Keep exploring
Related guides for Turkey and for Turkey.
Hazardous Area Mobile Phone in TurkeySame place, different guide
Intrinsically Safe Mobile Phone Supplier in TurkeySame place, different guide
Industrial Mobile Phone Supplier in TurkeySame place, different guide
Explosion-Proof Mobile Phone Distributor in TurkeySame place, different guide
ATEX and IECEx Mobile Phone Supplier in TurkeySame place, different guide
IECEx Mobile Phone in TurkeySame place, different guide
Turkey market guideCertification route and regulators
All guides for TurkeyEvery route we cover
Certification statusWhat is in progress
Enquiry · Turkey
Ask about the IS-04Z1 for Turkey
Tell us what you need to equip and where. The SAMS team answers by email with the datasheet and where each certification route stands.
Enquiry · Turkey
Launching Q4 2026
Planning for Turkey?
Name the site and the operator and we will send what is available before launch.