Product Description
Incremental model encoder is a speed and displacement sensor integrating optical, mechanical, electrical technologies, when the encoder drives the optical grating disk to rotate, the length, angle, speed can be measured accurately by converting the grating lines number into pulses numbers.
Model Meanings: 




Specification
CHB38H series
Dimensions


Working principle



Product Details

Adopt imported bearing, have more stable performance, shaft lock adopt stainless steel with nickle plated with rust proof

Adopt interference fit joint, no screw connection, have a nice outlooking, housing surface adopt sandblasting oxidation, antiwear and rust-proof.

Aluminum housing, shielded cable connection is available.





Product packing

Our factory 





Precaution
1). This product is consists of high-precision parts, be sure to handle with utmost care, do not drop.
2). When mounting this product, if decentering tolerance or declination tolerance is too big, may
 result in reduce its working life.
3). Make sure that the product is free from impact, vibration, corrosion, high magnetic field, high
 temperature, high humidity and acid-alkaline environment.
4). Unnecessary pulses are output when turn ON or OFF, be sure to turn ON the peripheral devices
 connect to the encoder 0.5S after turning ON the encoder, and turn OFF the peripheral devices
 0.5S before turning OFF the encoder.
5). After wiring the cable with the encoder securely, do not pull the cable with 29.4N or more.
6). If it is near to high voltage line or power supply cable, please use cable tube to cover the wires.
7). When wiring the cable, be sure no short connect between each cable, do not make mistakes in the
 wiring, otherwise the encoder may be damaged.
 It is suggest to make proper insulation for the cable which is not required for connection
9. Precaution
8). Shielded cable should be proper grounded.
9). Do not disassembly the product
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