128 steps per turn 7 bits gray code output single turn absolute encoder SJ38 shaft 6mm
Quick description of SJ38 encoder
Protection grade: IP50 ; IP65
Allowable ripple: ≤3%rms
Load Voltage: ≤DC30V
Insulation strength: AC500V 60s
Precision :360/(resolution x 4)
Installation dimension: 30mm diameter
Shaft length: 13mm
Solid Shaft diameter: 6mm D shape
Why choose us?
HENGXIANG brand--The trustworthy partner
CE approved--advantaged product quality;
Fast delivery--strong stock product ability;
Factory directly provide a competitive price;
One-stop service--for your efficient purchasing experience;
OEM design accepted--customized design, your own brand accepted.
Product introduction for
|Encoder type||absolute encoder|
|axial cable with plug|
|Radial cable with plug|
|outside control direction|
|Interface||NPN low level effective|
|NPN high level effetive|
|Protection grade||IP50 ; IP65|
|Cable length||1M (cable length could be added appropriately by|
|require, but it need payment individually)|
|Consumption current||100mA MAX|
|Top response frequency||100KHZ|
|Output code||gray code|
|Precision||360/(resolution x 4)|
|Insulation strength||AC500V 60s|
|GND||not connect to encoder|
|starting torque||less than 4.4x 10-3N.m|
|Intertia moment||less than 1.5x 10-6kg.m2|
|Shaft load||Radial 30N; Axial 20N|
|Top REV||3000RPM ;IP65≤2000 RPM|
3-5 working days for sample after full paid
7-15 days for mass production after full paid
Each single encoder is packed into a single safe carton with protecting bubble.
Then all encoders will be put into a bigger carton to prepare shipment.
About Encoder Vibration
Vibration acting on an encoder always cause wrong pulse easily.
So we have to pay more attention to encoder working place.
The more pulse per round, the narrower groovy spacing of grating, ore effect to encoder by vibration, when motor speed is low or even stopped, vibration acting on encoder shaft or encoder shell would cause grating vibration, in this way, encoder might show wrong pulse signal.
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