58426HV

Description

Honeywell’s 584XX Series Digital Magnetic Speed Sensors combine active electronics with features of Variable Reluctance Sensors in a single package. The 584XX Series produce constant amplitude output signals suitable for direct use in many digital and logic control applications.

Because the digital signal conditioning is done internally, interface circuitry is no longer required. This circuit changes the waveform generated by the sensor coil into a digital square-wave output.

Features

• Senses moving ferrous metal
• Output signal of integrated circuit allows for direct use in digital equipment
• Minimizes the need for interface circuitry, reducing installation and maintenance costs
• Enhanced stability due to precisely-matched components
• Extremely precise relationship between the physical position of any sensed object and the electrical signal produced provides improved accuracy to timing and positioning applications
• Enhanced sensitivity with the capability to produce full output of +5 to 30 V at speeds as low as 3 in per second at gaps of .050 in, or 1 in per second at gaps of .005 in. Constant output amplitude independent of speed, and air gap (within sensing range), allows for full output at almost zero speeds.
• Excellent resistance to water, oil, shock and vibration damage extend product life and operating reliability
• Wide variety of supply voltages allow application flexibility
• Allows for the reduction in noise, often vital in potential positioning and synchronization applications
• Pre-leaded or connector versions allow application flexibility
• Standard thread sizes improve compatibility and interchangeability with other standard types of speed sensors 

Applications

Industrial:
• Computing
• High-speed counting
• Positioning
• Tachometry
• Synchronization
• Routing
• Flow metering
• Machine control

Transportation:
• Engine, motor, or pump RPM sensing
• Over/under speed sensing
• Wheel speed detection