Variable reluctance sensor adapter VRI1

110,70 90,00 excl. tax

VR To Hall Sensor Converter

Variable reluctance (VR) sensor adapter used to convert analog sensor signal into digital signal compatible with inputs supporting Hall type sensors.

The adapter allows connecting VR roller speed sensor to DC1 series controllers.



  • Supply voltage: 4.9V – 15V
  • Output: 20mA, open collector + pull-up 10kOhm, 5V
  • Sensor input:
    • Input voltage up to 50VAC sine, 250V peak
    • Differential input
    • Adaptive signal arming threshold
    • Frequency range: 10Hz – 15kHz

Connector set included.

For older dyno VR sensor adaptation, it is suggested to use VRI2 adapter with manual signal arming threshold.