Nanjing KJT Electric Co,.LTD
Our main products are proximity sensor, photoelectric sensor,speed sensor,wireless sensor and so on.
The KJT-F12A series Hall-Effect Zero-Speed sensors are suitable, in conjunction with a ferrous pole wheel, for generating square wave signals proportional to rotary speeds. The F12A exhibits a static function, whereby pulse generation down to 0 Hz is guaranteed. The sensor function is independent of the rotational mounting angle.
Signal Output: Square Wave signal output from NPN output transistor with internal 2.7 kOhm pull-up resistor, DC-coupled to supply
Thread Length: 1.5" M12x1 thread
8-25 DCV Supply Voltage
12 mA (without load) maximum current consumption
0-15 kHz Frequency Range
Housing: M12x1, tightening torque: max. 12 Nm
Connection: Connector: M12x1 thread, 4 pins, black
Operating Temperature: -104-257°F (-40-125°C)
Protection: IP68 (Sensor) / IP67 (Cable)
Insulation: housing and electronics galvanically isolated (Test: 500V, 50 Hz for 1 minute)
Digital Magnetic & Hall Effect Sensors
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