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Motor Technology - GEL207, 208, 209, 219
request details magnetic incremental encoders up to 10,000ppr
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The incremental encoders are used to convert rotary motion into electrical impulses.

 

The encoders from Lenord + Bauer combine a magnetic sensing system with a robust mechanical design and have proven themselves worldwide in a broad spectrum of applications in which reliability is essential in harsh industrial environments.

 

Long service life and negligible maintenance costs are synonymous with these encoders.

 

 

 

Typical applications

 

Measuring principle

The encoders contain a contact-less magnetic sensor system and a precision toothed wheel. The sensor’s magnetic field is modulated by the passing of the teeth of the measuring wheel.

The resulting sinusoidal and co-sinusoidal voltage is evaluated by the integrated electronic and converted to an incremental output and optionally to an additional analogue current output.

 

Advantages of the magnetic system

 

 

overview

 

 

GEL 260

GEL 260 Ex
 

Description / technical features

High-resolution encoder with up to 10,000 pulses per revolution. Over 1,400 impulse numbers possible.

Incremental and current (analogue) outputs.

 

As GEL 260, for use in explosion hazardous areas.

Pulse number / revolution

10 ... 10,000

10 ... 10,000
Housing diameter 90 mm 120 mm

Shaft diameter

6, 8, 10, 12 mm

12 mm

Axial shaft load

200 N

200 N

Radial shaft load

200 N

200 N

Max. revolutions

10,000 min -1

3,000 min -1

Temperature range

- 20 ... + 85 °C

- 20 ... + 85 °C

Protection class

IP 65

IP 54

Ex protection

-

EEx d IIC T6

Supply voltage

5 V, 10 ... 30 V DC

5 V, 10 ... 30 V DC

Output signals

 

Square wave 5 V, 10 ...30 V

+/- 20 mA, 4 ...20 mA

Square wave 5 V, 10 ...30 V

+/- 20 mA, 4 ...20 mA