Magnetic Speed Sensor Preamplifier Specs - VR Sensor Converters

Download Spectec's printable Magnetic Speed Sensor Preamplifier Spec Sheet (PDF):

Model 4022, 4023 and 4024 Magnetic Speed Sensor Preamplifiers are designed to convert low level sinusoidal signals from passive magnetic pickups into stable square wave pulses. They can be used with all magnetic VR sensors, allowing for greater pickup to target gaps and longer signal transmission distance.

Contact Spectec's engineering and design team about your magnetic speed sensor preamplifier, signal conditioner and converter needs. Preamps fill both active and passive VR speed sensor applications - or complete and submit our online Signal Converter Information Request Form.

Please contact Spectec for detailed specification sheets for each magnetic speed sensor signal converter or preamp listed.

Magnetic Speed Sensor Preamplifier - Variable Reluctance Speed Sensor Preamp Specifications Analog to Digital Mag Pickup Converter - VR Sensor Signal Conditioners
Supply Voltage (Vs): Input Current: Pulse Out (Vo): Input Sensitivity: Frequency Range: Temp. Ranges:		5 - 30 Vdc Standard 15 mA Standard 1 - 10 V Standard Optional: 0 - 5V (TTL), Open Collector (NPN or PNP) 30 mV, 12 mV, 5 mV 0 - 10 kHz Std, - 40 kHz depending on signal level, target size, air gap & sensor Standard: -40° to 160° F (-40° to 80° C) In Line and Ultra Compact: -40° to 240° F (-40° to 120° C)
MICROPOWER versions are available for ultra low current draw, ideal for battery applications.
Output Voltage (Vpp): Input Current: Input Sensitivity: Frequency Range:		2 - 6 Vdc 0.06 mA 12 - 40 mV mV 1 Hz - 30 kHz
4021 Noise Canceling Amp Multi-Output, Noise Canceling Standard and/or Opto-isolated Fits GUAL-16 type explosion-proof enclosure Specifically designed for tough pipeline, offshore platform and severe industrial applications.		4022 Pulse Amplifier With optional Output Selector Fits Elby Explosion-proof enclosure. 4023 Pulse Amplifier Fits Y1 Explosion-proof enclosure			4024 In-Line Pulse Amplifier with MS connector 4024M Magnetic Sensor Preamp 4024H Ultra Compact Preamp
4029 Digital Opto-Isolated Current Loop Fits Elby Explosion-proof enclosure		4033 Directional Magnetic Speed Sensor Preamp Provides directional data from two magnetic speed pickups Fits Y3 Explosion-proof enclosure.			4051 Speed Flow Switch Speed Flow Switch, SS1 For Magnetic pickups, Open Collector output Fits Elby Explosion-proof enclosure