Honeywell SNG-Q Quadrature Speed Sensors
Honeywell SNG-Q Quadrature Speed and Direction Sensor with 4-wire quadrature sensing provides both speed and direction information. Speed information is provided from digital square wave outputs and direction is provided using a quadrature output with signals 90° phase shifted from each other. With the quadrature output, target direction is determined on the Honeywell SNG-Q by output lead/lag phase shifting.
Honeywell SNG-Q is designed for a wide operating temperature range (-40ºC to 150ºC), robust electrical noise immunity, and industry-leading environmental sealing capability. SNG-Q sensor includes an O-ring seal for pressure applications and a fixed mounting flange for simple installation using one fastener. Honeywell SNG-Q is designed for applications where enhanced accuracy is required to detect small target features. The device's accuracy is enabled by dual differential Hall-effect sensor IC technology.
The SNG-Q Series has two variants. The SNG-QPRA-000, SNG-QPCA-001, and SNG-QPLA-00 are 35mm versions. The SNG-QPMB-000, SNG-QPDB-000, and SNG-QPDB-002 are 45mm versions.
Features
- -40ºC to +150ºC (-40°F to 302°F) operating temperature range
- Environmental sealing: Moisture ingress protection rated to IP69K
- Moisture ingress protection rated to IP69k
- Electrical noise radiated immunity (EMC) rated to 100V/m
- 3Hz to 20kHz switching capability
- Direction information from phase-shifted dual output signals
- O-ring seal enables environmental sealing to mounting surface
- 4.5V to 26V supply voltage range
Applications
- Transportation
- Hybrid electric transmissions in heavy-duty trucks, buses,
- agriculture, and construction machines
- Wheel speed detection in material handling, agriculture, and construction machines
- Hybrid engines in heavy-duty trucks, buses, agriculture, and construction machines
- Industrial
- AC induction motors in material handling, agriculture, and construction machines
- Hydraulic pump motors in material handling, agriculture, and construction machines
- Escalators and elevators
Circuit Diagram
Sensor Output
Published: 2015-06-30
| Updated: 2022-03-11