Sensor Types
Typical Sensor Applications
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Non-Contact Sensors
Non-contact sensors offer the variable output needed by control systems, while eliminating the electrical noise, vibration and wear that are a byproduct of physical contact between a sensor and its target.
Commonly used to detect the proximity or position of a magnetic field or ferrous metal, today’s leading-edge D&R non-contact sensors can also deliver data on current flow, gear speed & direction and system pressure (through the use of a subsidiary device.) A wide range of sensor technologies can be applied to suit application-specific parameters.
Increasing use of smart sensors allows existing network wiring to be utilized, decreasing system cost and simplifying manufacturing. D&R specializes in building advanced technology including the automotive industry’s leading communication interfaces: CAN, LIN, J1939 and others.
First generation belt tension Proven, low cost design for a critical safety application.
Second generation belt tension
Adding smaller size, greater accuracy and wider range to seat belt tension sensing.
Photo-interrupter non-contact sensors
Cost-effective safety for power sliding doors and power lift-gates.
Yaw position non-contact sensors
360° rotational sensing for tomorrow's steer-by-wire systems.
Available outputs:
- CAN interface
- LIN interface
- Ratiometric output
- Programmable/variable outputs via smart sensor technology