Rueda de medición Trumeter 7574, para uso con Contador, contador horario

Can be fitted directly to a shaft via a suitable coupling or fitted with measuring wheels 500mm in circumference: stock no. 260-921
Optional rubber rimmed wheel for linear measurement of textiles, paper, etc.
Available with 5 pulses / rev. for 10cm resolution or 50 pulses / rev. for 1 cm resolution
A & B NPN output, maximum output frequency 5kHz