Site
The refinery sits on about 3,345 acres roughly 5 km from Paradip Port, and a polypropylene plant began operating in FY 2019-20.
Paradip India · hazardous area
Hazardous Area Mobile Phone in Paradip India
Paradip on the Odisha coast hosts Indian Oil's 15 million tonne a year refinery, inaugurated on 7 February 2016, which processes heavy crude received through offshore single point moorings. Paradip sits at an average elevation of only about one metre above sea level, in Jagatsinghpur district of Odisha, about 90 kilometres from Cuttack. This page explains what to look for in a hazardous area mobile phone for Paradip, Odisha, 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 topichazardous area
DeviceMobile Phone
RouteSpecification
WhereParadip India
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Paradip, Odisha: 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. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
At a glance · hazardous area
Checklist: hazardous area mobile phone for Paradip, Odisha
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Zone | 0, 1 or 2 for gas; 20, 21 or 22 for dust | Designed for Zone 1 and Zone 21 |
| Gas group | IIA, IIB or IIC | IIC (target) |
| Area drawing | The operator's own classification drawing | Decided by the site operator |
| Where it applies | Paradip, Odisha: Refinery process units, Crude receipt via single point moorings, Polypropylene unit | Classified by the site operator |
Product · Paradip 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 Paradip 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 · Paradip, Odisha
Working in Paradip, Odisha: 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
- Indian Oil Corporation
Classified areas to expect
- Refinery process units
- Crude receipt via single point moorings
- Polypropylene unit
- Product storage and loading
Local conditions · Paradip, Odisha
Conditions in Paradip, Odisha that affect handheld equipment
Coastal climate
The Odisha coast is generally hot and humid with monsoon rain and cyclone exposure, so sealed devices suit outdoor work.
Field notes · Paradip, Odisha
More about Paradip, Odisha that matters for portable equipment
Paradip, Odisha: industry on the ground
Products include petrol, diesel, LPG, aviation turbine fuel, kerosene, sulphur and petroleum coke, with a polypropylene plant commissioned in 2019-20.
Paradip, Odisha: rules and approvals
The refinery says it discharges zero effluent and that its stack emissions are uplinked to the server of the Central Pollution Control Board.
Paradip, Odisha: infrastructure
It is the first Indian Oil refinery to process 15 million tonnes a year through a single atmospheric column and can process heavy crude oil.
Paradip, Odisha: who works there
Other companies in Paradip include IFFCO, Paradeep Phosphates, Bharat Petroleum, Hindustan Petroleum and Goa Carbon, so the town hosts fertiliser and fuel operators.
The term · hazardous area
What “hazardous area” means for a smartphone
A hazardous area is a place where flammable gas, vapour or combustible dust may be present. Standards divide these into zones: Zones 0, 1 and 2 for gas and vapour, and Zones 20, 21 and 22 for dust. Zone 1 and Zone 21 are the tier where an explosive atmosphere is likely to occur in normal operation, which is where the IS-04Z1 is designed to work. Anything carried in must be marked for the zone, gas group and temperature class of the area.
No certificate has been issued for the IS-04Z1 yet, so it must not be taken into a classified area until the certificate covering it exists and the site operator has accepted it.
In Paradip, Odisha. Paradip's hazardous areas include refinery process units, crude receipt through single point moorings, the polypropylene unit and product storage and loading. Indian Oil, the operator, classifies its own areas. PESO is the national regulator, and SAMS has no role in classifying any area.
The route · specification
Specifying a hazardous area mobile phone for Paradip India
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 · Paradip India
Frequently asked questions
Can we buy a hazardous area mobile phone in Paradip India today?
No. Nothing can be bought or taken into a classified area today: certification is in progress and launch is planned for Q4 2026. What is available now is the datasheet, the written certification schedule and evaluation units for safe-area use.
What does a hazardous area mobile phone in Paradip 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.
Which hazardous areas is the IS-04Z1 designed for?
Zone 1 and Zone 21 (gas and dust) with gas group IIC and temperature class T4, subject to certification. It must not be used in a classified area before its certificate is issued and the site has accepted it.
Which areas at Paradip, Odisha would use it?
Likely candidates are refinery process units, crude receipt via single point moorings, polypropylene unit, product storage and loading. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
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.
Is Paradip a low-lying coastal site?
Yes, Paradip is only about one metre above sea level on the Odisha coast, so humidity, salt air and storm events matter. Choose sealed, corrosion-resistant devices and confirm the ratings on the datasheet.
What hazardous areas are at Paradip refinery?
The refinery has a large atmospheric column, cracker and coker areas, tank farms and jetty facilities, with classified zones set by the operator. Request the area classification before taking portable devices.
Can a handheld be used at the offshore moorings serving Paradip?
Only if the operator and marine authorities allow it and the device suits the area classification. Moorings are about 25 km offshore and have separate marine procedures. Confirm with the operator which devices are permitted there and under what permit.
Related guides
Keep exploring
Other guides for Paradip India, other places in India, and the pages behind them.
IECEx Mobile Phone Distributor in Paradip IndiaSame place, different guide
Industrial Mobile Phone Distributor in Paradip IndiaSame place, different guide
Intrinsically Safe Mobile Phone in Paradip IndiaSame place, different guide
Explosion-Proof Mobile Phone in Paradip IndiaSame place, different guide
ATEX and IECEx Mobile Phone in Paradip IndiaSame place, different guide
Ex-Proof Mobile Phone in Paradip IndiaSame place, different guide
ATEX and IECEx Mobile Phone Distributor in Mundra IndiaElsewhere in India
ATEX and IECEx Mobile Phone Distributor in Kochi IndiaElsewhere in India
ATEX and IECEx Mobile Phone Distributor in Vadinar IndiaElsewhere in India
ATEX and IECEx Mobile Phone Distributor in Hyderabad IndiaElsewhere in India
India market guideCertification route and regulators
All guides for IndiaEvery route we cover
Certification statusWhat is in progress
Enquiry · Paradip, Odisha
Ask about the IS-04Z1 for Paradip, Odisha, 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 · Paradip, Odisha
Launching Q4 2026
Planning for Paradip India?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.