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Overview

SR3 Series Hall-effect Digital Position Sensor with 14 mm cylindrical plastic housing; 123,4 mm [4.86 in] lead wires; current sinking output; and Vdc supply voltage.
SR3F-A1A Value-added Packaged Sensors - Honeywell

Technical Specifications

Product Type Hall-Effect Digital Position Sensor
Package Type Plastic Cylindrical
Supply Voltage 4.5 Vdc to 24.0 Vdc
Output Type Sink
Termination Type 123,4 mm [4.86 in] Stranded Lead Wires
Magnetic Actuation Type Unipolar
Operating Temperature -40°C to 85°C [-40°F to 185°F]
Storage Temperature -40°C to 85°C [-40°F to 185°F]
Output Voltage 0.4 Vdc max. (Operated)
Switching Time Rise (10 % to 90 %) 1.5 µs max.
Switching Time Fall (90 % to 10 %) 1.5 µs max.
Sealing NEMA 3, 3R, 3S, 4, 4X, 12, 13
Availability Global
Supply Current 18 mA (max. @ 25°C)
Output Current 20 mA max.
Operate Point (OP) 45 mT [450 G] max.
Release Point 17 mT [170 G] min.
Leakage Current 10 µA
Probe Length 25,4 mm [1 in]
Differential 2 mT [20 G] min
Series Name SR3

Technical Specifications

Product Type Hall-Effect Digital Position Sensor
Package Type Plastic Cylindrical
Supply Voltage 4.5 Vdc to 24.0 Vdc
Output Type Sink
Termination Type 123,4 mm [4.86 in] Stranded Lead Wires
Magnetic Actuation Type Unipolar
Operating Temperature -40°C to 85°C [-40°F to 185°F]
Storage Temperature -40°C to 85°C [-40°F to 185°F]
Output Voltage 0.4 Vdc max. (Operated)
Switching Time Rise (10 % to 90 %) 1.5 µs max.
Switching Time Fall (90 % to 10 %) 1.5 µs max.
Sealing NEMA 3, 3R, 3S, 4, 4X, 12, 13
Availability Global
Supply Current 18 mA (max. @ 25°C)
Output Current 20 mA max.
Operate Point (OP) 45 mT [450 G] max.
Release Point 17 mT [170 G] min.
Leakage Current 10 µA
Probe Length 25,4 mm [1 in]
Differential 2 mT [20 G] min
Series Name SR3

Documents

TITLE DOCUMENT TYPE LANGUAGE SIZE
SR3 Series and SR4 Series Digital Position Sensors Catalog Information English 202KB
PK 87863: SR3 and SR4 Series Hall-Effect Position Sensors, Issue 3 Installation Instructions English 58KB
Speed Sensors Range Guide Product Range Guide English 767KB
Position Sensors Range Guide Product Range Guide English 1MB
Magnetic Sensors Product Line Guide English 377KB
Magnetic Sensor IC Selection Chart Line Card/Selection Chart English 140KB
Magnetic Sensor IC Product Line Card Line Card/Selection Chart English 218KB
MG Series Magnets Datasheet English 464KB
Sensors and Switches for Potential Medical Applications Product Range Guide English 2MB
Sensors and Switches for Potential Medical Applications Application Note English 374KB

Product Features

  • Current sinking ouput
  • Rugged, Epoxy filled 14mm threaded plastic housing NEMA 3, 3R, 3S, 4, 4X, 12 and 13 requirements
  • 24 AWG, 123,4 mm [4.86 in] stranded leadwires, color coded and XLPE insulated wires
  • Adjustable mounting

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