Rotational speed sensor ST420-LTmagneticstainless steelanalog output

rotational speed sensor
rotational speed sensor
rotational speed sensor
rotational speed sensor
rotational speed sensor
rotational speed sensor
rotational speed sensor
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Characteristics

Type of movement
rotational
Technology
magnetic
Other characteristics
stainless steel, analog output
Temperature range

Min.: -20 °C (-4 °F)

Max.: 80 °C (176 °F)

Description

Features • 2-wire, loop-powered 4-20 mA analog output • No user calibration: works right out of the box • Works with shaft-mounted pulser targets (disc/wrap) • Rugged stainless steel M18x1 housing with integral conduit attachment • Reverse-wiring protected • FM approved, Dust-Ignition-Proof Class II, Div I (E, F, G) • NEMA 4X, IP65 ST420-LT Integral ½ in flexible liquid-tight conduit fitting ST420-DI Integral ½ NPT female conduit port The patented ST420-LT and ST420-DI detect passing magnets of a shaft-mounted pulser disc or wrap and output a smooth, continuous 4-20 mA analog signal in direct proportion to shaft rotation speed. Custom speed and pulser disc/wrap PPR ST420-LT and ST420-DI models are available upon request. Optional EZ-18mm Easy Sensor Mount (see EZ-18mm page for more details) Features • Mounts directly to the tapped shaft • Can be used with optional Mounting Magnet if the shaft is not tapped • Pulser disc is included with optional EZ-18mm • EZ-18mm is for Series 18, ST420 Series, and SpeedTalker Sensors
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.