Operator
The refinery was built by Essar Oil, started up in 2006 and now trades as Nayara Energy. A delayed coker unit was added in 2012.
Vadinar India · IECEx
IECEx Smartphone Distributor in Vadinar India
Vadinar, in Devbhoomi Dwarka district on the Gulf of Kutch, has a 20 million tonne a year refinery operated by Nayara Energy, formerly Essar Oil, and offshore crude moorings. Process units, tankage and marine facilities create Zone 1 areas. An IECEx smartphone distributor in Vadinar, Gujarat 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 topicIECEx
DeviceSmartphone
RouteDistribution
WhereVadinar India
Short answer. Vadinar, Gujarat 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.
For the record, no certificate exists for the IS-04Z1 today. The programme is under way ahead of a Q4 2026 launch. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · IECEx
Checklist: IECEx smartphone for Vadinar, Gujarat
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Certificate of conformity | Number checkable on the IECEx online register | In progress; not issued |
| Standards edition | The IEC 60079 edition the certificate cites | Stated on the certificate when issued |
| Schedule of conditions | Limits of use, batteries and accessories | Published with the certificate |
| Where it applies | Vadinar, Gujarat: Single buoy mooring and tankage, Product dispatch by sea, rail and road, Refinery process units | Classified by the site operator |
Product · Vadinar India
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 Vadinar India. 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 · Vadinar, Gujarat
Vadinar, Gujarat: where the IS-04Z1 would work
Who operates there and which kinds of classified area a handset would meet, from the SAMS site research.
Operators and companies on site
- Nayara Energy
Classified areas to expect
- Refinery process units
- Delayed coker
- Single buoy mooring and tankage
- Product dispatch by sea, rail and road
Local conditions · Vadinar, Gujarat
Site conditions at Vadinar, Gujarat: what wears and what limits equipment
Marine facilities
Integrated port access takes vessels up to 350,000 DWT. Vadinar also has Deendayal Port Authority and Indian Oil single buoy moorings, with port expansion under way.
Field notes · Vadinar, Gujarat
More about Vadinar, Gujarat that matters for portable equipment
Vadinar, Gujarat: geography and layout
The Marine National Park at Narara Island lies about 7 kilometres from the town, and a salt production unit operates locally.
Vadinar, Gujarat: rules and approvals
Indian Oil's crude oil terminal at Vadinar is secured by the Central Industrial Security Force, as is Kandla port, so site security and ID checks are strict.
Vadinar, Gujarat: infrastructure
The offshore oil terminal of Deendayal Port at Vadinar contributes a large share of the port's earnings and has two single-buoy moorings used for Indian Oil's crude oil terminal.
Vadinar, Gujarat: who works there
A similar buoy serves the Nayara Energy refinery, which is described as India's second-largest single-site refinery and is based at Vadinar.
The term · IECEx
What “IECEx” means for a smartphone
IECEx is the international scheme for certifying equipment used in explosive atmospheres. A certificate of conformity is issued by an accredited certification body against a specific edition of the IEC 60079 standards and carries a schedule of conditions of safe use. It is not a legal requirement in most countries on its own, but many national schemes accept it as the technical basis.
The IECEx certificate for the IS-04Z1 is in progress and has not been issued. The marking target is Ex ib IIC T4, the intrinsic safety concept for Zone 1 gas with the hardest gas group (IIC) and a 135 °C temperature class.
In Vadinar, Gujarat. Contractors here often serve both Vadinar and the neighbouring Jamnagar complex, so they carry documents for several sites. IECEx certificates of conformity with schedules of conditions give them a common reference. SAMS is pursuing IECEx for the IS-04Z1, and nothing has been issued.
The route · distribution
Distributing the IS-04Z1 in Vadinar India
Distribution of the IS-04Z1 is by authorised partners only, and SAMS has not yet granted a territory for Vadinar, Gujarat. Each application is reviewed on its merits. Because opening a certified Ex handset in an ordinary workshop invalidates its certificate, the partner must be able to support and service the device locally.
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 Vadinar, Gujarat.
- 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 · Vadinar India
Frequently asked questions
Can we buy an IECEx smartphone in Vadinar India today?
Not today. Until the certificates are issued the IS-04Z1 stays out of classified areas, and until launch there is nothing to purchase. You can ask for the datasheet and the certification schedule, or book a safe-area evaluation unit.
What does an IECEx smartphone in Vadinar India cost?
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.
Does the IS-04Z1 hold an IECEx certificate?
No. The IECEx certificate is in progress and has not been issued. SAMS will publish the number when it exists.
Which areas at Vadinar, Gujarat would use it?
Likely candidates are refinery process units, delayed coker, single buoy mooring and tankage, product dispatch by sea, rail and road. 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 Vadinar, Gujarat?
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 Vadinar, Gujarat.
Is the Vadinar climate demanding on equipment?
March to May is extremely hot and humid, the monsoon is erratic and cyclones sometimes occur. Choose sealed devices with a wide operating temperature range.
How strict is security at Vadinar?
Indian Oil's terminal is secured by the Central Industrial Security Force, so expect ID checks and prior permits. Arrange passes with the operator well in advance.
Does working at both Vadinar and Jamnagar mean one device approval?
No. Each site has its own operator, classification and permit rules, so approval at one does not carry to the other. Contractors serving both should confirm requirements with Nayara Energy and with the Jamnagar operator separately.
Related guides
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Rugged Mobile Phone in Vadinar IndiaSame place, different guide
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Intrinsically Safe Mobile Phone Distributor in Vadinar IndiaSame place, different guide
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Enquiry · Vadinar, Gujarat
Ask about the IS-04Z1 for Vadinar, Gujarat, India
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Enquiry · Vadinar, Gujarat
Launching Q4 2026
Planning for Vadinar India?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.