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Rugged equipment
I.SAFE-MOBILE IS-PTTB1A.1 PTT Button Set (16-pin)
i.safe MOBILE IS‑PTTB1A.1 – Wired PTT Button Read more
The IS‑PTTB1A.1 is an intrinsically safe wired Push-To-Talk button designed for ATEX/IECEx Zone 1/21 environments. It connects via a 16-pin ISM interface to compatible i.safe MOBILE devices, enabling fast and reliable PoC communication.
Key Features
- Instant PTT control for mission-critical communication.
- Wired connection for maximum reliability.
- Rugged design: IP68, MIL-STD 810H, operating range –20 °C to +55 °C.
- Glove-friendly: large tactile button.
Technical Specifications
- ATEX/IECEx Zone 1/21 certified.
- Interface: 16-pin ISM via spiral cable.
- Protection: IP68, MIL-STD 810H.
- Temperature: –20 °C to +55 °C.
- Weight: approx. 150 g.
Compatibility Works with i.safe MOBILE devices featuring a 16-pin ISM interface (e.g., IS540.1, IS940.1, IS945.1).
About i.safe MOBILE i.safe MOBILE GmbH specializes in intrinsically safe mobile devices and accessories for hazardous areas, supporting industries such as oil & gas, chemical and pharmaceuticals.
Contact Jenson ATEX Depot for pricing, availability and integration support.