Eltra EL721A250S5/28P8S3MR

Encoder with high mechanical resistance to be mounted directly on motor.
With blind hollow shaft. A flange type.
Mounting by fixing holes (diam. 63,5 mm).
PUSH-PULL electrical interface. Due to complementary transistor it is possible to use encoder with longer cable connections and optimal data trasmission even at high working speed.
Without zero pulse.
8 mm hollow bore encoder (diameter).
Metal cover can be added to the model for higher protection.
Build-in elastic couplings for better axial/radial shaft play.

Characteristics

Principle of operation incremental
Shaft type blind hollow shaft
Mounting type fixing holes
Electronic interface push pull
Special features heavy duty
Resolution, ppr 250
Zero pulse -
Power supply, V DC 5…28
Bore diameter, mm 8
Enclosure rating IP66
Max Rotation speed, rpm 3000
Output type MIL connector
Direction type radial
Construction size (diam.), mm 72
Max output frequency 250 kHz
Operating temperature , °C -10…+60
Operating temperature , °F +14…+140
Measurement type rotary
Type of sensor optical
Weight, g 400