SEM04

Type Incremental magnetic quadrature and absolute position single-turn
Assembling method 4-M2.5 screws
Resolution 1024 ppr
Power supply voltage 5.00 [Vcc] ~ 5.00 [Vcc] ± 5 [%]
Max current 50 [mA] @VDD= 5 [Vcc]
Output type 5V Single-Ended TTL/CMOS or 5V Differential Line Driver depending on the model
Feedback signals A, B, Z
Phasing 90° electrical between A and B phases
Max speed 60,000 [rpm]
Input shaft Shaft with magnet
Connections Vertical or right side connector
Weight 15 [g.]

Available versions and models

Part numberOutput typeConnector orientation 
 SEM04V015V Single-Ended TTL/CMOS Vertical 
 SEM04V025V Differential Line DriverVertical 
 SEM04V115V Single-Ended TTL/CMOS Right angle 
 SEM04V125V Differential Line Driver Right angle 



Encoders > Incremental > SEM04

Assembly

The use of this encoder is reserved only for Ever Motion Solutions motors size NEMA17 - NEMA23 - NEMA24 - NEMA34 - NEMA42 prepared with the magnet on the rear shaft. The board dimension is 27 x 27 mm.

Encoders > Incremental > SEM04

Mechanical dimensions

Dimensions in mm

Encoders > Incremental > SEM04
Typical Applications of SEM04

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