Intrinsically safe supply units NxxU provide dependable power and real-time status detection for NAMUR sensors in hazardous industrial environments. Designed for Zone 0 explosive areas, these units combine safety, durability, and operational efficiency, making them indispensable for modern chemical, pharmaceutical, and manufacturing processes.
Key Features
- Short-circuit, overcurrent, and overvoltage protection
- LED-based optical status indication
- Relay or transistor output for flexible system integration
- Automatic level control (depending on unit type)
- Zone 0 installation capability
Design & Functionality
Compact and modular, NxxU units mount easily on a 35 mm DIN rail, supporting both 230 V AC and 24 V DC power supply. The design emphasizes safe operation in explosive areas without compromising on performance.
Total Crossed Beams
NxxU units maintain robust connectivity for multiple NAMUR sensors, ensuring continuous, reliable readings across complex industrial layouts.
Beam Pitch Options
Adaptable beam pitch and relay configurations provide precise control over sensor networks, enabling customized setups for different industrial workflows.
Intrinsic Synchronism
The units feature built-in intrinsic synchronism to prevent interference and maintain accurate status detection across multiple devices in hazardous zones.
Operational Advantages
- Enhanced plant safety and compliance
- Easy maintenance and quick installation
- Reliable sensor performance in extreme environments
- Increased operational uptime for industrial facilities
NxxU supply units are a trusted solution for manufacturers seeking explosion-proof, high-efficiency power solutions for NAMUR sensors, ensuring smooth operations across chemical, petrochemical, and food processing industries.
