｜ Dimensions｜ Mounting Hole Dimensions｜ Output Wave｜ Sliding Noise
｜ Packing Specifications｜ Soldering Conditions｜ 3D CAD｜
｜
Actuator length 14.5mm
Detent torque 40±14mN・m
Number of detent 18
Number of pulse 9
Operating temperature range -40℃ to +85℃
Electrical
performance
Ratings 1mA 5V DC
Output signal Two phase A and B
Insulation resistance 10MΩ min. 250V DC
Voltage proof 50V AC for 1 minute or 60V AC for 2s
Mechanical
performance
Actuator strength Pushing direction 100N
Pulling direction 50N
Durability Operating life 40,000 cycles
Minimum order unit (pcs.) Japan 200
Export 400
3D CAD (STEP)
Certificate of Compliance to RoHS regulations
Dimensions
Mounting Hole Dimensions
Ring Type Encoder > EC50A Series > EC50A0920404
50mm Size Ring Type EC50A Series
Part number
EC50A0920404
Viewed from mounting side
Wiring prohibited on hatched area
Output Wave
Sliding Noise
V1=V2=2.5V max.
At R = 5kΩ Chattering: 5ms max. Bounce: 5ms max.
Packing Specifications
Tray
Number of packages
(pcs.)
1 case / Japan 200
1 case / export
packing
400
Export package measurements (mm) 540×360×290
Soldering Conditions
Reference for Dip Soldering
Preheating Soldering surfacetemperature 100℃ max.
Heating time 2 min. max.
Dip soldering Soldering temperature 260±5℃
Soldering time 5±1s
No. of solders 2 time max.
Reference for Hand Soldering
Tip temperature 350℃ max.
Soldering time 3s max.
No. of solders 1 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.
Inquiries about Products
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Inquiries about Products
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COPYRIGHT© 2018 ALPS ELECTRIC CO., LTD
COPYRIGHT© 2018 ALPS ELECTRIC CO., LTD
