Explosion Proof (ATEX / IECEx) Manual Push Buttons (GRP) – PB135

The PB135 Explosion Proof Manual Push Button is ATEX/IECEx certified, designed for use in hazardous environments such as oil, gas, chemical, and offshore applications. Constructed from durable Glass-Reinforced Polyester (GRP) with UV-resistant paint, this push button is SIL2 compliant and integrates seamlessly with fire alarm and emergency systems. It offers excellent performance in explosive atmospheres, with compatibility for PLC, ESD, and DCS systems. Available in multiple colors, the PB135 features options like a key reset and visual indicators, ensuring reliable and safe activation in ATEX Zones 1 & 2 (gas) and Zones 21 & 22 (dust). Ideal for critical emergency signaling.