Climate
Hot, humid tropical conditions with a heavy rainy season.
Cilacap Refinery · hazardous area
Hazardous Area Smartphone Distributor in Cilacap Refinery
The asset programme includes a physical verification of the facility, an equipment criticality assessment and identification of safety critical elements, which shows asset registers and safety-critical equipment lists are being formalised on site. Crude distillation, cracking and storage areas are Zone 1 environments. A hazardous area smartphone distributor in Cilacap Refinery, Central Java 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 topichazardous area
DeviceSmartphone
RouteDistribution
WhereCilacap Refinery
Short answer. Cilacap Refinery, Central Java 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. An operator's own vendor approval is a separate step. Certification status. Place facts reviewed October 2026.
At a glance · hazardous area
Checklist: hazardous area smartphone for Cilacap Refinery, Central Java
| 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 | Cilacap Refinery, Central Java: Refinery process units, Crude and product tank farms, Marine loading facilities | Classified by the site operator |
Product · Cilacap Refinery
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 Cilacap Refinery. 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 · Cilacap Refinery, Central Java
Working in Cilacap Refinery, Central Java: 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
- Pertamina
Classified areas to expect
- Refinery process units
- Crude and product tank farms
- Marine loading facilities
Local conditions · Cilacap Refinery, Central Java
Site conditions at Cilacap Refinery, Central Java: what wears and what limits equipment
Scale
Fortune Indonesia lists Cilacap as the largest Pertamina refinery and reports it supplies about a third of national fuel demand.
Field notes · Cilacap Refinery, Central Java
More about Cilacap Refinery, Central Java that matters for portable equipment
Cilacap Refinery, Central Java: logistics and access
Indonesia remained a net importer of petroleum products in 2024, at about 787 thousand barrels a day or 42 percent of consumption, which keeps pressure on large refineries such as Cilacap to run reliably.
Cilacap Refinery, Central Java: geography and layout
Refinery Unit IV is in Central Java and plays a critical role in meeting domestic fuel and petrochemical needs for the island, which makes shutdowns carefully planned events.
Cilacap Refinery, Central Java: industry on the ground
Cilacap is Indonesia's largest refinery at about 348 thousand barrels a day, ahead of Balikpapan, Dumai, Musi, Balongan and Tuban, which together made up the national refining capacity of 1.15 million barrels a day at the end of 2024.
Cilacap Refinery, Central Java: logistics and access
Cilacap's port is one of only a few on Java's southern coast able to handle ships of reasonable tonnage, sheltered by Nusakambangan island, and Tunggul Wulung Airport offers scheduled flights to Jakarta and Semarang.
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 Cilacap Refinery, Central Java. The classified areas are refinery process units, crude and product tank farms and marine loading facilities. Pertamina classifies them, not SAMS. A buyer should request the zone drawings for each area and check them before comparing any equipment marking.
The route · distribution
Distributing the IS-04Z1 in Cilacap Refinery
Distribution of the IS-04Z1 is by authorised partners only, and SAMS has not yet granted a territory for Cilacap Refinery, Central Java. 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 Cilacap Refinery, Central Java.
- 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 · Cilacap Refinery
Frequently asked questions
Can we buy a hazardous area smartphone in Cilacap Refinery 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 a hazardous area smartphone in Cilacap Refinery 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.
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 Cilacap Refinery, Central Java would use it?
Likely candidates are refinery process units, crude and product tank farms, marine loading facilities. 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 Cilacap Refinery, Central Java?
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 Cilacap Refinery, Central Java.
Is Cilacap a good place to hold stock of replacement handsets for a long project?
It can be, because a refinery of this size typically runs continuous operations and periodic turnarounds that need many handheld devices. Plan spares, batteries and chargers in line with site rules, and check import and radio type-approval requirements first.
Who runs the Cilacap refinery and how do contractors get approved?
Refinery Unit IV is part of Pertamina's refining business under PT Kilang Pertamina Internasional. Suppliers and contractors typically register through Pertamina procurement and follow the unit's own safety induction and permit-to-work rules, so confirm the current route with the refinery.
Is the refinery's stated capacity relevant when choosing a handset for Cilacap?
Only indirectly. Published capacity figures vary slightly, but what matters for a device is the area classification and the operator's approval rules. Ask Pertamina for the current zone drawings and equipment procedure. Confirm with the site operator.
Related guides
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Enquiry · Cilacap Refinery, Central Java
Ask about the IS-04Z1 for Cilacap Refinery, Central Java, Indonesia
Share the site details and quantity. You will get the datasheet and the certification schedule back by email; pricing is indicative only until launch.
Enquiry · Cilacap Refinery, Central Java
Launching Q4 2026
Planning for Cilacap Refinery?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.