ETEK EH38 Hollow Shaft Encoder

ETEK EH38 Hollow Shaft Encoder

Model No.︰EH38

Brand Name︰ETEK

Country of Origin︰Taiwan, China

Unit Price︰-

Minimum Order︰-

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Product Description

Electrical Specifications
Detection 
System
Increamental
Output Wave Square Wave
Encoder 
Resolution
5,10,12,20,30,40,50,60,100,150,180,200,250
,300,360,400,500,600,720,800,900,1000,1024
,1200,1500,1800,2000,2048,2500
Output Signal AB phase, ABZ low phase, AB+Z high phase
Output Type NPN Voltage, NPN Open collector, Push pull
, Line driver
Rated Voltage DC8~26V, DC5V fixed
Current 
Consumption
≦60mA
Output Capacity Source current:20mA, Residual voltage:0.5V
or less
Max. Response 
Frequency
10K Hz~100K Hz Max
Output Phase 
Difference
A,B phase different 90°±45°(T/4±T/8), 
Z phase T±T/2
Signal 
Characteristic
2us or less
Polarity Against reverse protection(not with DC5V)
Mechanical Specifications
Hollow Shaft 
Diameter
6mm,8mm
Max. Shaft Load (10~400PPR)Axial: 1kg, Radial :2kg 
(over 400PPR)Axial: 0.5kg, Radial :1kg
Starting Torque 30 gf-cm or less
Max. Speed of 
Main Shaft
6000 rpm
Vibration 10g (10±1,500Hz)
Shock 20g per 11ms
Cable Φ4.7, 1m long
Weight ≦200g
Environmental Specifications
Operating 
Temperature
-10℃~60℃, 95% Rh 
(Non-condensing, Non-freezing)
Storage 
Temperature
-20℃~80℃(Non-condensing, Non-freezing)
Protection 
Degree
IP50 / IP65

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