Potter U5015A4N12A U5015 Series Explosion Proof Smoke Detector, 4 Port, Aluminum

For industrial sites that require dependable, explosion‑safe fire sensing, the Potter Electric Signal, LLC U5015A4N12A U5015 Series explosion proof smoke detector delivers continuous, mission‑critical protection. This smoke detector offers FM and IECEx approvals for Class I Division 1 / Zone 1 hazardous locations and is engineered to detect both smoldering and fast‑growing fires. Built‑in self‑checking circuitry and a visible LED ensure faults and alarms are annunciated immediately, minimizing downtime and improving site safety.

Integration is straightforward: the U5015A4N12A provides a 0–20 mA output plus alarm, auxiliary and fault relays to connect directly to DCS, PLCs or fire panels for centralized monitoring and security system workflows. The rugged aluminum enclosure and IP44 ingress rating make it well suited to demanding offshore and onshore environments common in oil & gas, petrochemical and industrial applications. With a four‑port conduit layout, installation is faster and wiring is simplified, reducing total project cost.

Choose the Potter U5015A4N12A for reliable hazardous‑area smoke detection that supports your security, surveillance and facility monitoring needs. Contact us to request a quote or discuss integration with your fire and control systems.

• Certified explosion‑proof design for safe smoke detection in Class I Division 1 / Zone 1 hazardous areas, protecting people and assets in petrochemical and industrial sites
• Multiple outputs (0–20 mA plus alarm, auxiliary and fault relays) for seamless integration with DCS, PLCs and fire panels to simplify monitoring and control
• Self-checking circuitry and local LED annunciation reduce false alarms and ensure continuous fault reporting for dependable security and surveillance operations
• Rugged aluminum housing with IP44 ingress protection for reliable performance in harsh onshore and offshore environments
• Four-port conduit design speeds installation and wiring consolidation, lowering labor time and installation costs