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Speed Sensor ：TQG19F
Magnetoelectric | Adaptive | Durability
The TQG19F speed sensor operates based on the Hall effect, converting locomotive speed into a square-wave pulse signal (f = n × p / 60). It features polarity protection and short-circuit protection, offering excellent performance and strong operational stability, and is widely used for speed measurement in urban rail transit.
TQG19F

Key Features

● High performance & stability

● Adaptive level adjustment

● Operating voltage 10~30VDC

● Measuring range 0~10kHz

● Operating temperature -40~+85℃

● No-load current≤40mA

● Insulation resistance 100MΩ

● Duty cycle 50%±20%

● Pulse amplitude≥Vcc-2.5V (HL)/≤1V(LO)

● Single-channel output 

● 7-pin connector


Applications

● Axle-end speed measurement for urban rail trasit

● Other rotational speed measurement applications

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Headquarters XC Electronics
Anjie West Rd.,18
315412 Ningbo
China  
Tel.：+86 574-62925968  
Fax：+86 574-62925967