PB135 Ex Manual Push Button: Safety and Reliability in Hazardous Zones

The PB135 Ex manual push button is a critical safety component designed for use in explosive atmospheres. Constructed from corrosion-resistant GRP, it ensures durability and longevity in demanding industrial environments. This ATEX-certified device provides reliable emergency signaling for a wide range of applications.

Key Features:

• ATEX Certified: Meets rigorous safety standards for hazardous areas.
• Corrosion-Resistant: GRP construction withstands harsh environments.
• Versatile Output: Choose between on-off output (NC/NO) or 4-20mA DC for integration with PLC, ESD, or DCS systems.
• Customization: Optional lift flap, LED indicator, resistor, and diode for tailored solutions.
• Reliability: Built-in test function, visualization functions, and line detection for enhanced performance.

Applications:

The PB135 Ex manual push button is essential for emergency signaling in various industries, including:

• Oil & gas
• Chemical
• Petrochemical
• Pharmaceutical
• Marine
• Offshore

Technical Specifications:

• Operating Temperature: -40°C to +70°C
• Humidity: Up to 95% RH
• Material: UV and Corrosion Resistance GRP (Anti Static GRP Optional)
• IP Rating: IP66
• Enclosure Color: Red, Yellow, Blue, Black, Black with Yellow Stripes, customizable
• Power Supply: 24V DC or 100-240V AC
• Switch Rating: 250V AC- 11A (Resistive), 6A (Inductive), 30V DC- 6A (Resistive), 6A (Inductive)
• Output: On-off Output (NC/NO) or 4-20mA DC  
• Certification: NEMKO 13ATEX1563X, IECEX NEM 13.0033X