The KJT D12A series Differential Hall-Effect Speed sensors are suitable, in conjunction with a ferrous pole wheel, for generating square wave signals proportional to rotary speeds. The D12A exhibits a static function, whereby pulse generation down to 5 Hz is guaranteed.
| Technical parameter | |
| Signal Output | Square Wave signal from push-pull output stage, DC-coupled to the supply, 30 mA max. load current | 
| Thread Length | 1.0" M12x1 thread | 
| Supply Voltage | 8-32VDC | 
| Maximum current consumption | 15 mA (without load) | 
| Frequency Range | 5-20 kHz | 
| 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) | 
	 
Wiring diagram
	 
 Nanjing KJT Electric Co,.LTD
Nanjing KJT Electric Co,.LTD
 
 

 
 
 
 
 
 
 
