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Speed Sensors

Multi channel Sensors
for safety critical systems

Rowe Hankins Speed Sensors Slider, Rowe HankinsSlider Line, Rowe Hankins

Speed
Sensors

Multi channel Sensors
for safety critical systems

Rowe Hankins Speed Sensors Slider, Rowe HankinsSlider Line, Rowe Hankins

Speed
Sensors

Multi channel Sensors
for safety critical systems

Multi channel speed and direction sensors for safety critical systems, designed to operate in harsh environments.

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FOR MORE INFORMATION CALL US ON

0161 765 3000

Precision… made here

What do they do?

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For most applications speed sensors are designed to work against a ferromagnetic steel target wheel by using Hall Effect technology.

Sensors can however be designed for magnetic target wheels with alternating North and South poles. The operating air gap can be up to 4mm but is determined by type of sensor and target wheel profile, which for ferromagnetic targets are typically a spur gear profile.

Speed Sensors can have single, dual or multiple output channels, of which a specific channel or channels can be isolated to be powered from a different power supply.

Our new innovative 4 Channel Speed Sensor can be used to replace existing single and dual channel Speed Sensors as the physical footprint is of the same form of sensors used in typical applications. Pushing the rail industry forward with the use of less Speed Sensors per train, having a novel design that improves the EMC immunity and improving product life expectancy and reliability.

This provides a backup and additional redundancy protection should the trainborne sensor detection system fail.

Connecting screened cable and connectors are selected to meet your requirements, as well as relevant fire and smoke certification.

Output channel drive circuits are available as open collector, supply tracking, push-pull or 2-wire.

All of the Speed Sensors are designed and manufactured as bespoke products to meet customer requirements.

The end installation for Speed Sensors is normally onto train/tram axle box housing and so Rowe Hankins Ltd. also manufacture a complete Tacho Unit which comprises of: Hall Effect Speed Sensor/Axle end housing and a modular Gear or Target Wheel. The benefit of the Rowe Hankins Ltd. supplying a Tacho Unit is that it is designed and tested as a sub system ready to install onto the vehicle.

4 Channel Speed Sensor
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Speed Sensor 3, Rowe Hankins

Features & Benefits

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Interested in our Speed Sensors?

One of our sales team will be in contact with you shortly.

Get in touch

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CALL US ON

+44 (0) 161 765 3000

CONTACT US
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CALL US ON

+44 (0) 161 765 3000

CONTACT US

Product Catalogue

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NEW CATALOGUE
COMING SOON

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SENSOR CATALOGUE

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NEW CATALOGUE
COMING SOON

DOWNLOAD SPEED
SENSOR CATALOGUE

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AWARDS & ACCREDITATIONS