Honeywell SNDH-T Series Quadrature Industrial Speed and Direction Sensors use dual differential Hall-effect technology to provide precise speed and direction data through quadrature output signals. These sensors operate over a wide frequency range (1Hz to 15kHz) and tolerate air gaps up to 2mm, making them suitable for demanding applications. The robust design includes an automotive-grade housing, EMI resistance, and dynamic offset self-calibration for consistent performance across a wide temperature range. These sensors feature include short circuit and reverse voltage protection, with multiple connector options and an O-ring seal for pressure applications.
Honeywell SNDH-T Series Quadrature Industrial Speed and Direction Sensors
Features
- Air gap tolerance up to 2mm
- Automotive-grade packaging for harsh environments
- Dual differential Hall-effect sensing for high resolution
- Dynamic offset self-calibration for enhanced performance
- Electromagnetic Interference (EMI) resistance
- High-frequency switching capability: 1Hz to 15kHz
- Low jitter output for precise measurements
- Multiple connector options
- Near-zero speed sensing capability
- O-ring seal for pressure applications
- Open collector output
- Reverse voltage protection
- Short circuit protection
- Wide operating temperature range: -40°C to +150°C
Applications
- Encoders
- Speed and direction measurement of gears and shafts in gearboxes, hydraulic motors, pumps, and transmissions
- Steering position sensing
- Tachometers and counters