

If you have any questions before making a purchase chat with our online operators to get more information.
Ask An Expert
The Atex Push Buttons PB1-C2 Series are compact, Ex-rated control boxes/push button stations made for hazardous gas and dust areas. They give operators clear, glove-friendly controls—start, stop, reset, selector, and emergency stop—right where work happens, from skids to pump rooms. Built with rugged enclosures, tight sealing, and Ex-compatible cable entries, PB1-C2 stations run reliably in the UAE’s heat, dust, humidity, and salt air across Dubai, Sharjah, and Abu Dhabi. If you want simple local control that installs fast, passes audits, and lasts, choose the Ex Proof Control Box in UAE – PB1-C2, supplied locally by Atex Hub.
An Ex proof control box is a sealed push button station designed to operate in or near explosive atmospheres without becoming an ignition source. The PB1-C2 combines certified enclosures (variants for Ex d / Ex e / Ex t) with reliable operators and contact blocks that manage heat, arcing, and surface temperature. This lets you place control points right at the process—saving steps and speeding response—while staying compliant. In Dubai and the wider UAE, equipment faces bright sun, airborne dust, washdowns, and coastal air. PB1-C2 addresses this with UV-stable materials, corrosion-resistant hardware, and IP66/67 sealing, so labels stay readable, buttons stay smooth, and inspectors stay happy year after year.
The PB1-C2 is your everyday control point for start/stop, E-stop, mode selection, and alarm acknowledge. Maintenance teams use it to isolate or jog motors during testing. Operations place it along escape routes and access points for quick actions near pumps, fans, mixers, and valves. Clear colours (green = start, red = stop/E-stop, yellow = reset), Arabic/English legends, and glove-friendly actuators cut mistakes in loud areas. Because PB1-C2 accepts multiple contact layouts and operators, you can standardize one family of stations across Dubai, Sharjah, and Abu Dhabi, simplifying spares and training.
Oil & Gas / Petrochemicals: Pump skids, separators, tank farms, compressor shelters, chemical dosing panels.
Marine & Ports: Pump rooms, jetties, and deck machinery where spray, vibration, and salt air demand sealed, tough gear.
Utilities & Water: Chlorination rooms, MCC outstations, and remote kiosks that need Ex-rated local control.
Food, Pharma & Chemical: Powder and solvent zones needing clearly labelled, easy-to-clean push buttons.
Industrial Facilities & Warehousing: HVAC, conveyors, mixers, and battery-charging areas in classified zones.
Choose PB1-C2 for simplicity, durability, and fast deployment. Enclosures in 316 stainless steel or GRP fight corrosion and UV. Metric and NPT entries match existing conduit, while IP66/67 sealing resists dust and water. Inside, a tidy layout keeps maintenance quick. With Atex Hub support, you get the right thread forms, Ex markings, legend sets (Arabic/English), drawings, and nameplates—so approvals move faster and audits go smoothly across Dubai, Sharjah, and Abu Dhabi.
| Item | Specification |
|---|---|
| Model | Atex Push Buttons PB1-C2 Series (Ex control box / push button station) |
| Protection Concepts | Ex d (flameproof), Ex e (increased safety), Ex t (dust) – variant dependent |
| Enclosure Materials | 316 stainless steel or GRP (glass-reinforced polyester); corrosion-resistant hardware |
| Operators | Momentary/maintained push buttons, Emergency Stop (mushroom, twist-to-release), selector |
| Contacts | 1NO/1NC standard; options 2NO/2NC (up to 4 blocks, model dependent) |
| Electrical Ratings | Typical AC-15: 230 V / 3 A, DC-13: 24 V / 2 A (contact block dependent) |
| Ingress Protection | Up to IP66/IP67 with approved Ex glands |
| Cable Entries | M20/M25 metric or ½″/¾″ NPT; stopping plugs; earth tag |
| Ambient Temperature | −40 °C to +55 °C (variant dependent) |
| Legends & Marking | Arabic/English legends; ISO/IEC pictograms; laser/engraved nameplates |
| Mounting | Wall/panel mounting; stainless fasteners; internal earth point |
| Accessories | Guarded E-stop hood, padlock hasp, pilot lamps, tag plates, sealing washers |
| Compliance | ATEX/IECEx aligned; exact Ex code on supplied label/datasheet |
1) Ex d or Ex e—how do I decide?
Choose Ex d for flameproof containment; choose Ex e for increased safety in non-sparking circuits. It depends on zone, gas group, and device type.
2) Can I add an Emergency Stop later?
Yes. Order PB1-C2 with E-stop or add a dedicated E-stop station. Ensure contact rating and safety loop meet your risk assessment.
3) Do you supply Arabic/English legends?
Yes—dual-language legends and ISO/IEC pictograms help meet UAE documentation and inspection needs.
4) What IP rating do I need outdoors?
With correct Ex glands and sealing washers, PB1-C2 achieves IP66/67. Always torque glands and inspect seals during PM.
5) How many contacts can one station carry?
Most PB1-C2 builds support up to four contact blocks (model dependent). Confirm I/O needs before ordering.
6) Metric or NPT threads—are both available?
Yes—M20/M25 and ½″/¾″ NPT entries, plus certified reducers/adapters to maintain Ex/IP integrity.
7) Where should I place control boxes?
Install near the equipment being controlled and along access/escape routes, following your site HSE plan and local standards.
The Atex Push Buttons PB1-C2 Series deliver simple, rugged, and compliant local control for hazardous areas across Dubai, Sharjah, and Abu Dhabi. With clear operators, flexible contacts, and sealed enclosures, they make daily operation safer and inspections easier. Backed by Atex Hub, your trusted source for Ex Proof Control Box in UAE, you get the right specification, quick delivery, and audit-ready documents—from design to long-term maintenance.