ОПИСАНИЕ ПРОДУКТА
HONEYWELL SS4-A2 - Unipolar Digital Hall-Effect Sensor
The HONEYWELL SS4-A2 is a unipolar digital Hall-effect sensor from the SS400 series, engineered for robust magnetic field detection in industrial and commercial applications. It provides a precise digital output based on the presence of a South magnetic pole, making it suitable for position sensing, speed detection, and motor commutation tasks requiring solid-state reliability.
Technical Specifications:
- SERIES/FAMILY: SS400 Series
- COMPONENT TYPE: Unipolar Digital Hall-Effect Sensor
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 4.5V to 24V DC
- OUTPUT TYPE: Open-Collector Digital (requires external pull-up resistor)
- SINK CURRENT: 20mA (Maximum)
- MAGNETIC CHARACTERISTICS:
- OPERATE POINT (Bop): 100 Gauss (10 mT) Typical, South Pole
- RELEASE POINT (Brp): 20 Gauss (2 mT) Typical, South Pole
- HYSTERESIS: 80 Gauss (8 mT) Typical
- INTERFACE/CONTROL:
- OUTPUT LOGIC: LOW when magnetic field is present (South Pole), HIGH when absent (with pull-up)
- ENVIRONMENTAL/MOUNTING:
- OPERATING TEMPERATURE RANGE: -40°C to +150°C
- PACKAGE TYPE: Flat TO-92 Style Plastic
- MOUNTING: Through-hole PCB
- COMPATIBILITY/APPLICATION:
- Position sensing, speed detection, motor commutation, flow sensing, door interlocks, limit switching.
- Direct interface with microcontrollers, programmable logic controllers (PLCs), and digital logic circuits.