GTS35 / GTS45 gear tooth sensor

GTS35 / GTS45 gear tooth sensor

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The GTS gear tooth sensors are a low cost solution for a wide range of speed sensing applications. Commonly called speed sensors or AB sensors these compact devices provide a reliable and accurate position, speed and direction feedback.


The non-contact, frictionless design ensures long-term reliability and simple installation. The sensor is internally biased with a permanent magnet and detects the interaction from an external ferrous gear wheel. The compact body is just 8 mm in diameter and provides degree of protection to IP68.


The GTS sensors have been designed for direct integration to high volume OEM applications and can be used in a wide range of applications including automotive, for heavy duty vehicles, eg. for camshaft and crankshaft speed and position sensing, transmission speed and anti-skid/traction control, and in industrial automation, eg. for sprocket speed sensing, tachometers, counters.

Digital output signals, Open Collector NPN

Gear wheel module (m)
(at 0° yaw)

GTS35 1.25 mm
GTS45 1.4 mm

Applicable gear wheel module 0.8 mm to 1.6 mm
Sensing gap 0.2 mm to 2 mm
Output signals A, B

Duty cycle of output
signals (T1/T2)

0.6 to 1.7
Phase shift 90° ± 40°
Maximum load RL > VCC / 40 mA
Connector

4-pin plug, male
Moulded on cable, compatible with AMP
Superseal 282106-1, mating connector:  AMP 282088-1 (not provided)

 
Digital output signals, Open Collector NPN

Power supply VCC

4.5 V to 24 V – reverse polarity protected

Power consumption < 20 mA
Output signals Digital, Open Collector
Output saturation voltage

< 0.6 V (at I0 = 40 mA of output current)

Digital output signals, Open Collector NPN

Cable

Standard 100 mm, other lengths per request

AWG22 (4 × 0.35 mm2), UL94-V0

Digital output signals, Open Collector NPN

Temperature

Operating and storage -40 °C to +140 °C 

ESD protection

EN 61000-4-2; 15 kV R / ±8 kV contact
EMC standards EN 61000-6-2, EN 61000-6-3

Features

  • Sensing of position, speed and direction of ferrous gear wheels
  • Up to 2 mm sensing gap
  • Operating temperature range from -40 °C to +140 °C
  • Output signal frequency from 0.1 Hz to 20,000 Hz
  • Protection against overvoltage, reverse polarity, ESD
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Delivery time up to: 10 days

Total price:

€10.00

Availability: In stock

More than 10? Contact for quote.