AI-Tek Bi-Directional, Hall Effect, Speed Sensors provide two, phased, independent digital outputs whose frequency is proportional to the speed of a sensed, ferrous target. An additional logic output is used to indicate direction of rotation or traverse. These zero velocity sensors are environmentally hardened, self-calibrating to the specific customer application and are highly tolerant of installation mis-alignment and target run out.

BI-DIRECTIONAL features:
• Self Calibrating
• Wide operating supply voltage (10-28 Vdc)
• Wide operating frequency range (True zero speed to 15kHz)
• 2 frequency signals + 1 direction logic signal
• Wide target pitch capability 8-32 DP
• Rugged Shielded Cable or MIL-C-26482 style connector options
• Wide variety of 300 series Stainless Steel housing options.
• Design principles consistent with BS/EN and MIL-STD's for EMC
and environmental hardness
• Supply Tracking and TTL output options


“The advantage of the AI-Tek Bi-Directional DUAL CHANNEL SENSOR is its unique self-calibrating feature”