Speed Sensors Line Guide - Honeywell Sensing and Control - #1

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www.honeywell.com/sensing 1 Speed and reliability. Honeywell S&C offers electronic speed and position sensors designed for enhanced reliability and an extended life. Honeywell uses multiple technologies to detect a change in magnetic field and create an electronic signal for control system interface. These technologies offer the ability to detect speed, direction, or position of a moving ferrous metal or magnetic target. Sensing is accomplished without contacting the target, and there are no moving parts. This eliminates mechanical FEATURES Speed and Direction sensors 1GT Series. Features: Fast operating speed • Reverse polarity and transient protection • EMI resistant • Wide continuous operating temperature range • Probe-style package • Enhanced low speed performance • Output amplitude not dependent on RPM Benefits: Sealed in probe-style package for physical protection and cost-effective installation. Sensor electronically selfadjusts to slight variations in runout and temperature, often simplifying installation and maintenance. Circuit senses movement of targets in camshaft and crankshaft speed and position, transmission speed, and tachometer applications, as well as anti-skid and traction control applications. GTN Series. Features: Choice of barrel lengths • Integrated electronic diagnostics • Enhanced operating speed • EMI resistant • Reverse polarity and transient protection • Wide continuous operating temperature range • Probe-style package • Enhanced low speed performance • Output amplitude not dependent on RPM Speed Sensors Line Guide continued on page 5 Benefits: Sealed in probe-style package for physical protection and cost-effective installation. Sensor electronically selfadjusts to slight variations in runout and temperature, often simplifying installation and maintenance. Integrated electronic diagnostics feature detects open or short circuits in power supply line by monitoring sensor levels output. Circuit senses movement of ferrous metal targets in potential camshaft and crankshaft speed and position, transmission speed, and tachometer applications, as well as antiskid and traction control applications. SNDH-T Series. Features: Advanced performance dynamic offset self calibration • Short circuit and reverse voltage protection • Air gap up to 2 mm [0.08 in] • Low jitter output • Near zero speed • EMI hardened • High frequency switching capability • Multiple connector options including wire harness and integral connector versions using AMP super seal or AMP Jr. • Probe-style package • Integrated circuit packaging provides output phase shift tolerancing with enhanced accuracy Benefits: Provides speed and direction information using quadrature output with signals 90 degree phase shifted from each other. BiCMOS Hall-effect technology, using advanced digital signal processing for dynamic off-set cancellation, designed to provide enhanced air gap performance and phase shift accuracy over most conditions. Package design includes O-ring seal for pressure applications and a fixed mounting flange. Robust, automotive under-the-hood grade packaging for most environmental conditions as well as EMI hardened. Designed for potential applications where extremely high resolution is required at wide frequency ranges, and large air gaps. SNDJ Series. Features: Three housing styles • Three different outputs • Backbiased Hall-effect sensor • Direct sensing of ferrous metal target • Zero speed sensing capabilities (some listings) • Stainless steel housing • Probe- and screw-in-style packages • Rotational orientation independent of sensor function wear of the sensor or target. Honeywell offers a comprehensive line-up of Hall-effect, magnetoresistive, and variable reluctance sensors which provide electrical compatibility to most control system interfaces. We also offer a variety of sensor package types designed to enable mounting flexibility and wire harness interface compatibility. The Honeywell Speed and Position portfolio has been developed to support potential transportation and industrial customer application requirements.