
The ATEX Call Point SM87PB is a rugged manual fire and gas alarm station for hazardous gas and dust zones. Pressing the button (or operating the break-glass version) sends a clear alarm to your fire & gas system so teams can act fast. A tough enclosure, weather seals, and Ex-certified entries keep the station reliable in Dubai, Sharjah, and Abu Dhabi—even with heat, dust, humidity, and salt air. With simple mounting, clear status indication, and multiple contact options, the SM87PB helps you pass audits and standardize safety across sites—available and supplied by Atex Hub.
What is ATEX Call Point in UAE
An ATEX call point (manual call point / MCP) is a hand-operated alarm device designed to work inside or near explosive atmospheres without becoming an ignition source. When activated, it triggers your panel or fire & gas system to start the emergency logic—sounders, beacons, shutdown, or evacuation. The SM87PB is built for high visibility and quick operation, with an impact-resistant housing, sealed switchgear, and Ex-compatible cable entries. In the UAE, harsh sun, airborne dust, and coastal conditions can degrade ordinary equipment. The SM87PB uses corrosion-resistant materials and weather-proof seals to deliver reliable alarms across refineries, offshore modules, pump rooms, and production lines in Dubai, Sharjah, and Abu Dhabi.
Key uses of ATEX Call Point in UAE
Raise fire or gas alarms instantly when detectors or systems have not yet triggered.
Start emergency response sequences—ESD, evacuation, or muster—through your fire & gas panel.
Provide local control in maintenance zones, temporary works, and hot-work areas.
Meet HSE and corporate standards that require manual alarm points at defined intervals and exits.
Key applications
Oil & Gas / Petrochemicals: Tank farms, separators, compressor skids, wellhead panels, loading bays.
Marine & Ports: Pump rooms, decks, jetties, and dockside operations where corrosion resistance matters.
Utilities & Water: Chlorination rooms, MCCs, substations, and pump stations.
Food, Pharma & Chemical: Powder and solvent areas where Ex-compliant equipment is mandatory.
Warehousing & Facilities: Battery charging zones, corridors, stair cores, and muster routes in classified areas.
Why choose ATEX Call Point in UAE
Choose SM87PB for clarity, durability, and easy upkeep. Large, glove-friendly controls speed activation. Clear labels reduce confusion. The enclosure resists UV, impact, and chemicals. Options for break-glass or push-button, SPDT/DPDT contacts, and latching or momentary actions fit most panels. Multiple thread forms and entry sizes simplify retrofits. With Atex Hub support in the UAE, you get fast supply, guidance on sizing and entries, and consistent spares across Dubai, Sharjah, and Abu Dhabi.
Technical Specs
| Item | Specification |
|---|---|
| Model | ATEX Call Point SM87PB |
| Operation | Push-button or break-glass (reset by key); optional protective cover |
| Contacts | 1 × SPDT (Form C) standard; optional DPDT |
| Electrical Ratings | Typical 30 V DC, 2–5 A (variant dependent); low-current F&G compatible |
| Indication | Status window/flag; optional LED (panel powered) |
| Enclosure Material | Corrosion-resistant alloy or GRP (variant dependent) |
| Ingress Protection | Up to IP66/IP67 when correctly installed |
| Cable Entries | M20/M25 or ½″/¾″ NPT; Ex-compatible glands |
| Ambient Range | −40 °C to +55 °C (variant dependent) |
| Mounting | Wall/panel; stainless fixings; clear front labelling |
| Reset/Test | Key reset; front test facility (model dependent) |
| Compliance | ATEX/IECEx aligned; Ex d / Ex e / Ex t variants (label specific) |
| Accessories | Weather hood, protective cover, earth tag, shroud, tag plates |
Certifications, Compliance & Standards
FAQs
1) Break-glass or push-button—what should I choose?
Break-glass discourages accidental activation; push-button is fast for gloved use. Many sites mix both based on risk and location.
2) Will SM87PB work outdoors near the sea?
Yes—choose the weather-proof variant, use Ex glands, and follow the IP66/67 installation steps for coastal UAE sites.
3) Can I get two sets of contacts?
Yes—DPDT options let you signal two systems (e.g., fire panel + local shutdown).
4) How do I reset after activation?
Use the supplied key to reset. Test the indicator and panel input during PM rounds.
5) Which thread/entry should I order?
Match your existing conduit/gland type—M20/M25 or NPT—and select the correct number of entries.
6) How far apart should call points be installed?
Follow your site fire strategy and EN 54-11 guidance. Common practice: place MCPs on exit routes and at defined intervals.
7) Can I retrofit SM87PB into older boxes?
Usually yes. Check footprint, entries, and depth; use thread adapters if needed while maintaining Ex/IP integrity.
Conclusion
The ATEX Call Point SM87PB delivers simple, fast, and compliant manual alarming for hazardous areas across Dubai, Sharjah, and Abu Dhabi. With strong environmental sealing, clear operation, and flexible contact options, it integrates smoothly into modern fire & gas systems. For a reliable ATEX Call Point in UAE—with local stock, technical help, and consistent spares—choose the SM87PB, available and supplied by Atex Hub.







