Standard Type

Actuator length 8.5mm (Hollow shaft)
Torque Standard
3 to 20mN・m
Number of detent 12
Number of pulse 12
Control part orientation Vertical
Operating temperature range -10℃ to +70℃
Electrical performance Ratings 0.5mA 5V DC
Output signal Two phase A and B
Max./min. operating current (Resistive load) 5mA/0.5mA
Insulation resistance 10MΩ min. 50V DC
Voltage proof 50V AC for 1 minute
Mechanical performance Detent torque 3 to 20mN·m
Push-pull strength 80N
Durability Operating life 30,000 cycles
Minimum order unit (pcs.) Japan 3,000
Export 3,000


Incremental Encoder

Mounting Hole Dimensions

Incremental Encoder
Viewed from mounting face.

Output Wave

Incremental Encoder

Sliding Noise

Incremental Encoder
V1=V2=1.5V max.
At R=10kΩ Chattering: 3ms max. Bounce: 2ms max.

Packing Specifications

Number of packages (pcs.) 1 case / Japan 3,000
1 case / export packing 3,000
Export package measurements (mm) 525×369×204

Soldering Conditions

Reference for Dip Soldering
PreheatingSoldering surfacetemperature100℃ max.
Heating time1 min. max.
Dip solderingSoldering temperature260±5℃
Soldering time3±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. Products other than those listed in the above chart are also available. Please contact us for details.
  4. Nuts and washers are not included. If required, please contact us.
  5. This products can be used in vehicles. (EC12D only)
    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.