Major features
* Perfect application for narrow space with micro-size (?20mm, Approx.35g)
* Minimizing shaft's moment of inertia (max. 0.5g·cm2) Specifications
* Resolution(P/R) : 100, 200, 320, 360 (not indicated type is available to customize)
* Current consumption : max. 60mA (in case of no load)
* Max. allowable revolution : 6000rpm
* Output signal : A, B, Z phase output (LINE DRIVER output A, -A , B, -B , Z, -Z phase output)
* Control output : NPN O.C output, Voltage output, LINE DRIVER output
* Appearance
- shaft type : External diameter 20mm, height 20mm, shaft diameter 2mm
- hollow shaft built-in type : External diameter 20mm, height 25mm, Inner diameter of shaft 2(2.5, 3)mm
* Power supply : 5VDC±5% , 12VDC±5% Application Fields
Applicable to semi conductor chip facilities, small machinery and vision facilities for magnifying position control Applications
 Ordering Information 
Specification Tables 
Dimensions 
Connections 
User's Guide 1. Installation
<1> This unit is consisted of precision components. Therefore please treat this productcarefully.
<2> For the installation, please check the assembly dimension of counterpart, then try not to occur the offset between shaft hole and the object. It might shorten the life cycle of the product.
<3> Do not put strong impact when insert coupling into shaft.
<4> Fix the unit or coupling by wrench under 0.15N.m of torque. 2. For using
<1> Please connect shield wire to F.G terminal. (Encoder+Motor+Panel F.G.)
<2> Do not connect and cut circuit off during power on. It may result in damage to thisunit.
<3> When the power source is a Switching Power, please install the surge absorber in power line and wire should be short in order not to be influenced by noise.
<4> Please apply 5VDC to encoder when use Line Driver type. 3. Environment
Please do not use this unit with below environment, it results in malfunction.
<1> Place where this unit or component may be damaged by strong vibration or impact.
<2> Place where there are lots of flammable or corrosive gases.
<3> Place where strong magnet field or electric noise are occurred.
<4> Place where is beyond of rating temperature or humidity.
<5> Place where strong acids or alkali near by. 4. Vibration and Impact
<1> When the strong impact loads on this unit, the error pulse may occur as if the slit isrevolving.
<2> Please fix this unit firmly when mount it in order to avoid malfunction by residual vibration. 5. Wire connection
<1> Do not pull out the unit after connection with over the rated force(15N).
<2> If use the cable of encoder and high voltage line or power cable in the same conduit, it may cause a malfunction or mechanical trouble. Please wire separay or use separated conduit.
<3> Please check wire and response frequency when extend wire because of distortion of waveform or residual voltage increment etc by line resistance or capacity betweenlines. * It may cause malfunction if above instructions are not followed. Caution for your safety * Please keep these instructions and review them before using unit.
* Please observe the cautions that follow;
! Warning : Serious injury may result if instructions are not followed.
! Caution : Product may be damaged, or injury may result if instructions are not followed.
* The following is an explanation of the symbols used in the operation manual.
! caution : Injury or danger may occur under special conditions. ! Warning
1. If this unit is used to control machineries (Medical equipment, vehicle, train, airplane, combustion apparatus, entertainment, processing and transportation equipment, elevator and various safety device etc.) enabling to effect on human or property, it is required to install fail-safe device. It may cause a fire, serious human injury and damage on property. ! Caution
1. It should be protected from water or oil.
It may cause damage or miscontrol due to malfunction.
2. Please observe the voltage range.
It may shorten the life cycle or damage to the product.
3. Please check the polarity of power and wrong wiring.
It may result in damage to this unit.
4. Do not short circuit the load.
It may result in damage to this unit. | 
