M12 Proximity Inductive Speed Sensor
| Mounting||Flush Non-flush|
| SN[mm]|| 2 mm 4 mm|
| Power supply||10-36V DC, 20-250V AC|
| Housing size||M12*65|
| Thread size||M12*1*30|
| Temperature drift||≤±10%|
| Hysteresis ||1--20%|
| Repeat accuracy||≤3%|
| Load current ||≤200mA|
| Residual voltage||≤2.5V|
| Consumption current||≤25mA|
| Protection circuit||Surge,short-circuit,reverse polarity|
| Indicator||Yellow LED|
| Ambient temp.||-25…70ºC|
| Speed||6...3000 t/minutes |
| Protection degree||IP67|
| Housing material||Nickel plated brass|
| Ambient RH||35-95%|
| Connection||PVC cable 2 m|
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.
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
8-32 DCV Supply Voltage
15 mA (without load) maximum current consumption
5-20 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)
|Sensor Type||Digital Magnetic & Hall Effect Sensors|
|Supply Voltage||8-32 DCV|
Working Principle:Q: What's your warranty ? How about the quality of your sensors ?
Before using make sure the gear is mounted on the shaft for speed measurement traight, Helical or Grooved disk gear all can be used ount the sensor on the bracket, Adjust the Clarence between the sensor and the gear tooth to be approx. 1mm. When the gear starts rotating with the shaft, According to the principle of electromagnetic induction, a voltage pulse signal is generated at both ends of the internal coil of the sensor, The Z-voltage pulse signal is generated when the axis is rotated, According to the type. flush
Given that NPN= Measured shaft speed in Rotation/Minute, Z= Number of gear teeth.
When the gear tooth number is 60, the rotation of the axis is converted to a voltage pulse signal with frequency of f, and the signal is sent to the corresponding digital speed.
A: 18 mouths .
We have the certification of ISO,CE,CCC.Our sensors can replace many famous brand sensors(BALLUFF,IFM,P+F,TURCK,OMRON,SICK,Contrinex,Schneider,KEYENCE,
BANNER,BAUMER,AUTONICS,etc) You can provide us the date sheet and we check whether can produce.
Q: Do you have different style ?
A: We produce our own brand sensor(KJT),also provide OEM + ODM service.
Q: How can we become your sale distributor ?
A: If you can sell our products USD 5,000 to USD 60,000 per year,you could be one of our distributors in your city or area.We have price protection policy in every area.
We still looking for more distributors,do you like to join us?
Q: Can we have our logo or company name to be printed on your products or the package ?
A: Yes,you can.Logo or imprints can be printed on our products.
The minimum quantity is 500 pcs per logo.You can send us the artwork by email in JPEG or TIFF format.If you want your logo and company name to be printed on the package for the products(custom design package).Such as gift box and paper card,the MOQ is 500 pcs per model.You can send us the artwork by email in JPG/TIF/AI/EPS/TIFF or coreIDraw formats
Q: How about the delivery time ?
A: We are factory and we have large warehouse for goods,if we have the sensors you need in stock,we will send in 3 days.If have not in stock,we will produce asap after received your payment in our account.the detailed delivery time is according your order qty.
Q: Does KJT keeps goods in stock or only trading ?
A: We have large warehouse for goods. Keep lots of goods in warehouse, so could promise fast delivery.
Q: What's your shipment method?
A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide customer the most proper shipment method.
Q: What's about MOQ?
A: First order MOQ=5 pcs (different type sensor has different MOQ)
Q: If i want to release order, what's the payment method you accept ?
A: We accept T/T, Paypal, Western union, L/C.
Q: If i want to release order, what's the process?
A: Thanks. You can send inquiry to us or send us by email, we will reply within 12 hrs.
Q: Could KJT provide technology support?
A: We're in this field more than 10 years. If there's any problem, please contact with us,we'll provide suggestion from our engineer to help you solve problem.
Q:When you use KJT's photoelectric sensor and inductive proximity sensor, the following subject should be noticed:
A: Ensure the working voltage is 10-30 V DC or 90-250 AC.
Required the sensing distance and the material of detecting objects.
For photoelectric sensor ensure it is available through beam and reflection.
Ensure it is NPN or PNP output.
Q: How can i get a sample ?
A: If you need one sample for checking-up,we will provide one free sample for one type sensor(same data sheet) for you, .but we do not carry the freight charge.If we have no this type sample in stock,we could produce it for you.