Explosion-proof push button manual call point PB135

ATEXanti-corrosionwater-resistant

PB135 Series – Explosion-Proof Manual Push Button for Hazardous Areas The PB135 Series provides a fast, reliable way to trigger alarms or emergency shutdowns in hazardous areas. ATEX and IECEx certified, this flameproof manual push button ensures personnel can respond immediately to danger, reducing risks and improving safety in critical environments. Built to withstand offshore, corrosive and dust-prone locations, the PB135 combines robust construction with long-term performance. It integrates easily into PLC, ESD or DCS systems and is ideal for use in fire and safety systems. Optional features include SIL2 compliance, LED visual indicators, key or auto-reset, and diode for addressable installations. Key Features • Flameproof manual call point • Optional SIL2 version • Compatible with PLC, ESD & DCS systems • LED visual indication (Red, Green or both – optional) • Self-reset or key reset options • Optional line detection and lift flap • UV-resistant GRP housing • IP66/67 protection • Body colours: red (standard), yellow, black, blue, green, grey, orange Certifications • ATEX: – II 2 GD Ex d IIC + H2 T6 Gb – Ex tb IIIC T85°C Db • IECEx certified • Zones 1, 2, 21 & 22 Benefits • Rapid response for fire and emergency signalling • Reliable in corrosive and offshore conditions • Customisable features for safety system integration • Durable, weather-resistant construction Applications • Oil, gas & petrochemical (onshore/offshore) • Chemical and pharmaceutical industries • Food & beverage plants • Refineries, marine & storage sites • Explosion-prone industrial zones