Incremental rotary encoder EF 49
opticalHall effecthollow-shaft

Incremental rotary encoder - EF 49 - Eltra S.p.a. - optical / Hall effect / hollow-shaft
Incremental rotary encoder - EF 49 - Eltra S.p.a. - optical / Hall effect / hollow-shaft
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Characteristics

Type
incremental
Technology
optical, Hall effect
Construction
hollow-shaft
Protection level
IP40
Other characteristics
for motor feedback
Incremental encoder résolution (pulses per revolution

2,048 unit

Housing diameter

49 mm
(1.93 in)

Shaft diameter

12.7 mm
(0.5 in)

Output frequency

150 kHz

Process temperature

Min.: -10 °C
(14 °F)

Max.: 100 °C
(212 °F)

Description

The EF49 rotary encoder series (ø 49 mm) is recommended in feedback control systems on AC servomotors.They include a traditional incremental encoder and commutation signals (Hall effect phases). · Easy mechanical mounting · Small dimensions · Wide range of resolutions available · High temperature resistance · 6 channels encoder with optical generation of “Hall effect phases” (commutation signals) · Signal transmission by bit parallel bus
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.