Rotary Sensor
OMFB’s rotary sensors are designed for precise angular movement detection, utilizing Hall effect contactless technology for superior accuracy and durability.
The 7R series sensors combine the non-contact advantages of Hall technology with high-resolution electronics, ensuring long-term reliability in demanding applications.
With a measuring range of 0-360°, these sensors are fully configurable and available with both digital and analogue output options.
Their robust mechanical design allows for over 35 million cycles, making them ideal for industrial, automotive, and mobile machinery applications.
The 7R series is also equipped with IP69K protection, ensuring resistance to harsh environments, shocks, and vibrations.
Rotary Sensors

Characteristics

•  Technology – Hall Effect, Contactless
•  Measuring Range – 0-360° (Single Turn, Continuous Rotation)
•  Output Options – Analogue, PWM, CANOpen, CAN SAE J1939
•  Mechanical Life – > 35 million cycles
•  Protection Degree – IP69K (EN60529)
•  Operating Temperature – -40°C to +85°C

Advantages

•  High Precision Angular Measurement – Provides accurate, real-time detection of angular positions
•  Maintenance-Free OperationHall effect technology eliminates mechanical wear, ensuring long service life
•  Versatile Configuration – Supports multiple output options for easy integration into various control systems
•  Durable and Reliable – Designed for over 35 million cycles, making it suitable for harsh environments
•  Seamless System Integration – Compatible with analogue and digital communication protocols
•  Shock and Vibration Resistant – Built to withstand extreme mechanical conditions, complying with IEC 60068-2-27 & IEC 60068-2-6 standards

Features & Benefits

•  Hall Effect Contactless Technology – Ensures high accuracy and eliminates wear and tear
•  360° Measurement Range – Allows precise angular movement detection across the full rotation
•  Configurable Output Signals – Available in Analogue, PWM, CANOpen, and CAN SAE J1939 formats
•  High Durability – Designed to withstand over 35 million operational cycles, ensuring extended service life
•  Compact and Rugged Design – Suitable for industrial automation, heavy-duty vehicles, and mobile hydraulic systems
•  Easy Installation – Optimised for seamless integration into motion control applications
•  Redundant Version Available – Ensures maximum safety and reliability in critical applications
•  Power Supply – Compatible with 5 Vdc (ratiometric) or 9-36 Vdc, ensuring flexibility in various systems

Product focus

OMFB’s 7R Series rotary sensors provide high-resolution angular movement detection, making them ideal for industrial, automotive, and mobile machinery applications.
By leveraging Hall effect contactless technology, these sensors ensure long-lasting performance, eliminating mechanical wear while maintaining high precision.
With configurable output options, including analogue, PWM, CANOpen, and CAN SAE J1939, these sensors offer flexible integration into various control systems.
Their compact, durable design and extended lifecycle make them a trusted solution for demanding applications.

Frequently Asked Questions

• What is the measurement range of the 7R rotary sensor?
The 7R series sensors have a 0-360° single-turn measuring range, making them ideal for full rotational detection.
• What output options are available?
The sensors support Analogue, PWM, CANOpen, and CAN SAE J1939 output formats.
• How durable is the 7R rotary sensor?
These sensors are designed for over 35 million cycles, ensuring extended operational life.
• Is this sensor suitable for harsh environments?
Yes, its robust housing, IP69K protection, and shock/vibration resistance make it highly durable for industrial and mobile applications.
• Can this sensor be used in mobile hydraulic systems?
Absolutely, the 7R series is optimized for mobile machinery, industrial automation, and motion control applications.
• What industries commonly use this sensor?
It is widely used in agriculture, construction, material handling, forestry, garbage trucks, and industrial automation.
• Does this sensor meet international standards?
Yes, the 7R series complies with EN 61000-6-2 (generic standard), EN 14982 (forestry & agricultural machinery), and EN 13309 (construction machinery).

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