Stem S.r.l.
Direction and speed hall sensor E57HDV

Functional description
Magnetic sensor to be used to detect speed and direction of a movable part.
Application fields
- Measurement of speed and direction of an elevator car during its manual movement or in normal operation in MRL systems
- Measurement of speed and direction of a moving component
Main features
- Power supply: 9-27 Vdc
- Sensor housing: rectangular, uninflammable PPS black housing
- Output type: 4 NPN or PNP monostable open collector transistors for speed measuring and direction detection
- Output maximum ratings: voltage = 27 Vdc, current = 100 mA
- Control module NV57H available to handle the sensor signals