Eltra EL721A250Z5/28N10X3CR.017

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).
NPN electrical interface. It consists of pull-up resistor and NPN transistor. Used to match the output voltage to the power supply when the transistor is off.
With zero pulse.
10 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 NPN
Special features heavy duty
Resolution, ppr 250
Zero pulse +
Power supply, V DC 5…28
Bore diameter, mm 10
Enclosure rating IP54
Max Rotation speed, rpm 3000
Output type C 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