详细说明
Product Name: D12A Static Inductive Proximity Speed Sensor Switch 8 - 32 DC Supply Voltage Certification: RoHS, CE Size: 118 Type Application: Corridor Standard: Standard Wires: NPN (Three-Wires) Principle: Hall Type: Speed Sensor Protection Degree: IP67 Trademark: KJTDQ Transport Package: Bag Specification: CE Origin: Nanjing, Jiangsu, China HS Code: 9033000000 Product Description M12 Proximity Inductive Speed SensorItem DescriptionMountingFlush Non-flushSN[mm]2 mm 4 mmPower supply10-36V DC, 20-250V ACHousing sizeM12*65Thread sizeM12*1*30Temperature drift≤±10%OutputNCHysteresis1--20%Repeat accuracy≤3%Load current≤200mAResidual voltage≤2.5VConsumption current≤25mAProtection circuitSurge,short-circuit,reverse polarityIndicatorYellowLEDAmbient temp.-25…70ºCSpeed6...3000 t/minutesProtection degreeIP67Housing materialNickel plated brassAmbient RH35-95%ConnectionPVC cable 2 mDetails: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.Features:Signal Output:Square Wave signal from push-pull output stage, DC-coupled to the supply, 30 mA max. load currentThread Length: 1.0" M12x1 thread8-32 DCV Supply Voltage15 mA (without load) maximum current consumption5-20 kHz Frequency RangeHousing: M12x1, tightening torque: max 12 NmConnection: Connector, M12x1 thread, 4 pins, blackOperating 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)Additional InformationManufacturerKJTDQModel NumberD12ASensor TypeDigital Magnetic & Hall Effect SensorsSupply Voltage8-32 DCVMounting ThreadM12x1Thread Length0.5"-1.0"TerminationConnectorAdditional SKUsNoWorking Principle: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. flushGiven 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.Q: What's your warranty?How about the quality of your sensors ?A:18mouths. 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 USD5,000 to USD60,000 per year,you could be one of ourdistributors 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 formatsQ: 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: DoesKJTkeeps 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 usor send us byemail, we will reply within 12 hrs.Q:CouldKJTprovide technology support?A: We're in this field more than 10years. Ifthere'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.
