Hall effect speed sensor Shanghai Yuanben Magnetoelectric Technology
IP65, CQC, RoHS

GVS series Gear tooth sensor provides speed sensing capabilities using an integrated Hall-effect sensor in conjunction with a permanent magnet which supplies a bias field, this ready-to use pick-up directly senses rotating ferrous gear and other similar gear type target. GVS speed sensor is a non-contact, solid state ferrous detecting device with a switched output. Its unique design provides a low cost solution for a wide range of speed sensing applications, especially those requiring true zero speed performance. This device utilizes a Hall Effect sensor that is internally biased with a permanent magnet and detects the interaction from an external ferrous target. Unlike earlier Hall based products, this device automatically detects changes in target position or symmetry to compensates for these changes. This specialized feature eliminates the need to externally calibrate or mechanically adjust each sensor for optimum performance. In addition, electronic hysteresis built into the device eliminates false triggering due to mechanical backlash and vibration.
Features:
Digital Output Signal
Gear Tooth Sensing Capability
No Rotary Orientation Concerns
Operation from –40°C to 125°C
Short Circuit Protection
Zero Speed Operation
High Speed (15kHz) Operation
6.3-24 VDC Operation
Nickel plated, Brass housing
PVC jacketed cable

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