The LNZ 450 GSP-S air flow sensor is developed for accurate monitoring of airflow and gaseous media in industrial ventilation, automation, and exhaust applications. Designed with an integrated amplifier and screw-in installation format, this compact airflow monitoring device provides dependable switching performance in demanding industrial environments. With robust construction, fast response capability, and stable detection performance, the sensor supports continuous airflow supervision in air ducts, extraction systems, and process ventilation lines.
Built for industrial automation requirements, the LNZ 450 GSP-S delivers reliable detection of airflow variations ranging from 0.5 to 30 m/s. Its compact design and PNP normally open switching output make it suitable for machine builders, HVAC system integrators, manufacturing plants, and process engineering facilities requiring dependable airflow monitoring.
Key Features
- Integrated amplifier for simplified installation
- Screw-in airflow sensor with dual measuring pins
- Reliable switching output for industrial automation
- Detection range from 0.5 to 30 m/s
- Durable stainless-steel sensor construction
- Compact 48 mm sensor length for space-saving installation
- PNP NO output for industrial control systems
- IP67-rated housing for demanding operating conditions
- Stable operation in supply and exhaust airflow systems
- Compatible with industrial ventilation monitoring applications
Application
The LNZ 450 GSP-S is commonly used in industrial airflow supervision where accurate monitoring is essential for process stability and operational safety. It is suitable for:
- Supply air duct monitoring
- Exhaust airflow management
- Ventilation system supervision
- Industrial air handling systems
- Process gas monitoring
- Machine ventilation control
- Air circulation monitoring in manufacturing facilities
- HVAC airflow verification
- Extraction and filtration systems
By continuously monitoring airflow conditions, the sensor helps reduce equipment failure risks, improve energy efficiency, and maintain consistent airflow performance in automated industrial environments.
Design & Functionality
The sensor features a compact screw-in design with a G1/2 process connection for straightforward installation in industrial ducting systems. Its integrated amplifier simplifies electrical integration while providing stable switching output performance for automation control systems.
Manufactured with stainless steel AISI 303 material on medium-contact surfaces, the sensor offers dependable resistance against industrial operating conditions. The PBT housing and IP67 protection rating help ensure reliable performance in dusty and humid environments.
The LNZ 450 GSP-S operates on a 24 V DC supply and delivers fast response characteristics with startup times between 10 and 90 seconds and typical reaction times from 2 to 30 seconds.
Total Crossed Beams
The sensor utilizes dual measuring pins to achieve stable airflow detection performance in industrial duct systems. This measuring arrangement improves detection consistency across changing airflow conditions and supports dependable switching accuracy.
Beam Pitch Options
Its compact 48 mm sensor length enables flexible integration into narrow installation spaces, ventilation channels, and industrial airflow control assemblies where installation space is limited.
Intrinsic Synchronism
The integrated amplifier and optimized sensing configuration help maintain stable operation during fluctuating airflow conditions, supporting reliable synchronization between airflow monitoring and automation control systems.
Operational Advantages
The LNZ 450 GSP-S provides reliable airflow supervision for industrial automation systems requiring continuous monitoring and fast switching response. Its rugged design, compact installation profile, and industrial-grade protection make it suitable for demanding manufacturing and ventilation environments.
Advantages include:
- Improved airflow reliability
- Reduced ventilation downtime
- Consistent process airflow monitoring
- Simplified installation and maintenance
- Enhanced industrial system efficiency
- Stable performance in harsh operating conditions
- Reliable switching integration with automation equipment
