Suncor: industry on the ground
The Sarnia refinery in Ontario is listed at 85,000 barrels a day, so Ontario's Chemical Valley area is also part of Suncor's downstream footprint.
Suncor · explosion proof
Explosion-Proof Mobile Phone for Suncor
Suncor is a Calgary-based integrated energy company specialising in synthetic crude from oil sands. Suncor's 2009 merger with Petro-Canada created a combined company worth about C$43.3 billion, and in October 2023 it bought TotalEnergies' Canadian operations for C$1.47 billion. This page explains what to look for in an explosion proof mobile phone for Suncor, 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 topicexplosion proof
DeviceMobile Phone
RouteSpecification
WhereSuncor
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Suncor: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
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 · explosion proof
Checklist: explosion proof mobile phone for Suncor
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Protection concept | Flameproof (Ex d) or intrinsic safety (Ex i) | Intrinsic safety, level ib |
| Zone suitability | Zone 1 gas and Zone 21 dust | Design target for Zone 1 and 21 |
| Certificate | Number, issuing body and schedule of conditions | In progress; not issued |
| Where it applies | Suncor: Oil sands extraction and upgrading, Refinery process units, Fuel terminals | Classified by the site operator |
Product · Canada
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 Canada. 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 organisation · Suncor
Working with Suncor Energy Inc.: sites and classified areas
The main sites and the hazardous-area types a portable device is likely to meet at this organisation.
Sites and areas
- MacKay River
- Fort Hills
- Edmonton refinery
- Sarnia refinery
Classified areas
- Oil sands extraction and upgrading
- Refinery process units
- Fuel terminals
Supplier approval · Suncor
Supplier registration at Suncor
Prospective suppliers complete an intake form on Suncor's website; if capabilities match its needs they may be contacted for registration and pre-qualification, and high-volume goods suppliers may be asked to transact on SAP Ariba Network. The Ex certificate and an organisation's own vendor or engineering approval are two separate timelines; SAMS is working towards both and holds neither today.
Field notes · Suncor
More about Suncor that matters for portable equipment
Suncor: who works there
In fall 2021 Suncor took over operatorship of the Syncrude joint venture and holds a majority stake of 58.74%, making Syncrude a Suncor-run site with its own contractor base.
Suncor: background
Suncor was formed in 1979 when Sun Oil merged its Canadian refining, retail and conventional oil businesses with Great Canadian Oil Sands, whose plant began production in 1967 as the first commercial Athabasca oil sands development.
Suncor: geography and layout
Upstream work covers Western Canada, Colorado and offshore eastern Canada, with international offshore developments in the North Sea, so equipment may need to meet different national regimes.
The term · explosion proof
What “explosion proof” means for a smartphone
“Explosion proof” is the phrase most buyers use for equipment that may be taken into a classified hazardous area. Strictly, it covers several protection concepts: a flameproof enclosure (Ex d) contains an internal explosion, while intrinsic safety (Ex i) limits electrical energy so that an ignition cannot start. Phones are normally intrinsically safe, because a flameproof handset would be too heavy to carry all shift.
The IS-04Z1 uses intrinsic safety, with a marking target of Ex ib IIC T4, and is designed for Zone 1 and Zone 21. It is pre-launch, certification is in progress and no certificate has been issued.
In Suncor. At oil sands extraction and upgrading units and at refineries, people use 'explosion-proof' loosely. Flameproof Ex d protects fixed motors and enclosures, while intrinsic safety limits what a portable device can release. A phone carried on rounds at Sarnia or Firebag is a handheld, which is why the IS-04Z1 is designed around intrinsic safety.
The route · specification
Specifying an explosion proof mobile phone for Suncor
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 · Suncor
Frequently asked questions
Can Suncor buy the IS-04Z1 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 explosion proof mobile phone for Suncor 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.
Is the IS-04Z1 explosion proof or intrinsically safe?
It is intrinsically safe (marking target Ex ib IIC T4), which is the usual way to make a phone for hazardous areas. It is not a flameproof (Ex d) design, and certification is still in progress.
How does Suncor approve suppliers?
Prospective suppliers complete an intake form on Suncor's website; if capabilities match its needs they may be contacted for registration and pre-qualification, and high-volume goods suppliers may be asked to transact on SAP Ariba Network.
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.
Which Suncor sites are the most likely to need Ex-rated mobile phones?
Typical areas are refinery process units and tank farms at Edmonton, Sarnia and Montreal, the oil sands upgrader near Fort McMurray and Syncrude's process plants. Mines and offices are usually unclassified. Zoning is decided per site, so ask for area classification drawings first.
How do weather extremes affect devices at Edmonton and Fort McMurray?
Winters in northern Alberta can be very cold and summers short and warm, so battery capacity, touchscreen response with gloves and condensation are practical concerns. Check the rated operating range and ask each site for its cold-weather work rules.
Does the same phone evidence work at Suncor's oil sands and refinery sites?
The classification documents differ by site, so compare the marking with each one. Oil sands units and refineries such as Edmonton or Sarnia may use Zones or Divisions. The IS-04Z1 has no certificate yet and its target is II 2 G Ex ib IIC T4. Confirm with Suncor's HSE team.
Related guides
Keep exploring
More on Suncor, and on other places in Canada.
ATEX and IECEx Mobile Phone for SuncorSame place, different guide
Intrinsically Safe Mobile Phone Supplier for SuncorSame place, different guide
IECEx Mobile Phone for SuncorSame place, different guide
Explosion-Proof Mobile Phone Supplier for SuncorSame place, different guide
ATEX and IECEx Mobile Phone Supplier for CNRLElsewhere in Canada
Canada market guideCertification route and regulators
All guides for CanadaEvery route we cover
Certification statusWhat is in progress
Enquiry · Suncor
Ask about the IS-04Z1 for Suncor, Canada
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 · Suncor
Launching Q4 2026
Planning for Suncor?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.