KJTDQ KJT-SK-41920-PR Speed Sensor
KJTDQ speed sensors of type FA13 are non-contacting one- or two-channel speed encoders with a stainless steel threaded tube. They measure frequency in accordance with the difference-hall-effect principle (FAH type) or inductive-magnetic principle (FAJ type). These speed sensors are suitable for scanning ferromagnetic materials, e.g. gearwheels with various tooth shapes, screw heads, drill holes, apertures, grooves, or pulse bands on smooth shafts (accessories). Its compact and robust design, as well as the relevant shipbuilding approvals, make this product ideal for marine applications.
Technical Specifications | |
Shape | Cable |
SN (mm) | 1.2mm |
Output | NPN, PNP, NPN, PNP |
Output Voltage | NPN: ≤ 0.3V PNP: ≥ 90%inV |
Output Current | 50mA |
Power Supply | 12-30Vdc |
Accuracy | ± 1 pulse |
Consumption Current | ≤ 15mA |
Frequency | 0Hz ~ 30KHz |
Apply Modulus | Tooth spacing: ≤ 3.1mm |
Ambient Temp. | -40°C ~ 85°C |
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