Part number EC28A1550401
Actuator length 15mm
Detent torque 12±7mN·m
Number of detent 30
Number of pulse 15
Operating temperature range -40℃ to +85℃
Electrical performance Ratings 10mA 5V DC
Output signal Two phase A and B
Max./min. operating current(Resistive load) 10mA/1mA
Insulation resistance 100MΩ min. 250V DC
Voltage proof 300V AC for 1 minute or 360V AC for 2s
Mechanical performance Actuator strength Pushing direction 100N
Pulling direction 100N
Durability Operating life 50,000 cycles
Minimum order unit (pcs.) Japan 400
Export 800
 

Photo

Ring Type Encoder

Dimensions

Ring Type Encoder

Mounting Hole Dimensions

Ring Type Encoder
 
Viewed from mounting side

Output Wave

Ring Type Encoder

Sliding Noise

Ring Type Encoder
 
V1=V2=2.5V max.
At R = 5kΩ Chattering : 5ms max. Bounce : 5ms max.

Packing Specifications

Tray
Number of packages (pcs.) 1 case / Japan 400
1 case / export packing 800
Export package measurements (mm) 366×509×287

Soldering Conditions

Reference for Dip Soldering
PreheatingSoldering surfacetemperature100℃ max.
Heating time2 min. max.
Dip solderingSoldering temperature260±5℃
Soldering time5±1s
No. of solders2 time max.

Reference for Hand Soldering
Tip temperature350℃ max.
Soldering time3s max.
No. of solders1 time


Notes are common to this series/models.

  1. This site catalog shows only outline specifications. When using the products, please obtain formal specifications for supply.
  2. Please place purchase orders per minimum order unit (integer).
  3. This products can be used in vehicles.
    Although these products are designed to perform over a wide operating temperature range, please ensure that you receive and read the formal delivery specifications before use.