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Incremental Encoder (Optical type)
Model Name
KH88 Series
Series
Encoder sensor (Industrial parts)
Data
-
Manufacturer information
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KWANGWOO

Rotary encoder, Optical sensor, Light source device, Light guide manufacturer

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Manufacturer
KWANGWOO
Brand
-
SKU
129171
Product Name
Incremental Encoder (Optical type)
Model Name
KH88 Series
Size
-
Weight
-
Product Details

KH88 Series
Out Diameter Ø88mm Hollow type INCREMENTAL

Elevator
Parking system
Industrial motor used
Easy to be attached
Customized design
Prompt delivery




Features



Elevator


Industrial motor used


Easy to Be attached


Customized design


Prompt delivery





Model




External Dimension






Output Circuit


Open Collector


Complemental


Line Driver





Specification


Electrical Spec

Output typeOpen CollectorComplementalLine Driver
Power SupplyDC +15[V]
Ripplep-p:less than 5%
DC +15[V]
Ripplep-p:less than 5%
DC +5[V], 5~24[V]
Ripplep-p:less than 5%
Consuming Current
(In case of no load)
70mA Max150mA Max150mA Max
Maximum Response Frequency150 KHz
Output voltageLess than VL 0.5[V] / More than VH 2.5[V] (In case of inputting +5[V]),
More than VH 10[V] (In case of inputting +15[V])
Output currentLess than 20mALess than 10mALess than 20mA
Rising, decline timeLess than 3㎲Less than 1㎲Less than 0.1㎲ (5[V]),
Less than 1㎲ (5~24[V])
Common conditionsIn case that the cable length of output side is 1[M] and load resistance is less than 1[kΩ]




Mechanical Spec

Starting Torque800gf – cm Max
Maximum number of revolution3000 rpm
Bearing lifetime20,000[hr] (In case of rotating by 3000rpm)
Allowable Shaft LoadRadial : 5.0kgMax A
xial : 2.5kgMax
Position deflection of allowable shaftRadial : Less than 0.05 mm
Axial : Less than 0.2mm
Connection Table4P(AWG26) Shield CABLE
weight600g




Output Phase Shift





CW → Clockwise viewed from shaft end

a + b, c + d = T/2 ± T/10

a , b , c , d = T/4 ± T/10










Open Collector, Complemental, Totem Pole



Line Driver





Rigid Spec

Operating Temp. Range-10ºC ~ +70ºC (No freezing)
Preserving temp-20ºC ~ +85ºC
Using humidity35% ~ +85% RH
Preserving Humidity30% ~ +90% RH
Internal Vibratio5G
Internal Shock50G
Degree of ProtectionIP 50




Connection Table

Cable’s ColorOutput Signal
Output FormOpen Collector
Complemental
Line Driver
RedVccVcc
BlackGNDGND
GreenA SigA Sig
BlueA Sig GND
WhiteB SigZ Sig
PinkB Sig GNDB Sig
Yellow


Orange


ShieldCASE Shield

CASE Shield

KWANGWOO
Rotary encoder, Optical sensor, Light source device, Light guide manufacturer
“A small-scale enterprice, but one that produces high-quality parts and material, based on the principles and beliefs unique to Kwangwoo” For the past 20 years, since the company was founded in November 1992, Kwangwoo has remained focused on its goals and beliefs that will contribute to society through the successful localization of Encoder and Light source products. As a result, it has maintained a leading position in the market for encoders for the machine tool and industrial lighting field. It is the valuable results that are accomplished by the desire of Kwangwoo executives and staff members to always satisfy its customer’s trust in the company’s motto of “Best Quality” In 2013, Kwangwoo is aiming even higher. Kwangwoo promises to vigorously soar by giving wings to its endurance and superior product development ability, thanks largely to its customers and the executives and staff belief in sharing the company’s growth with constant faith.
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