S21


Image

Key features of the encoder:

  • Broad range of working temperature, -15 to +120°C, Optimum exploitation of motor capacity
  • Unequalled bandwidth of 500 kHz at full signal quality, Peak speeds and reduction in unproductive downtime
  • Excellent immunity to interference (EN61000-4-4 severity 4)
  • High functional dependability through signal control and system monitoring (undervoltage ,contamination, Disc breakage, End of LED life-time)
  • High signal quality through control and error compensation

 

The sinewave encoder S21, developed specifically for motor feedback applications, is well known for its broad temperature range from -15°C to +120°C, which enables the motor to be used to capacity more effectively. Thanks to the broad bandwidth of 500 KHz at full signal quality, peak speeds can be achieved, while excellent immunity to interference and high functional dependability through signal control and system monitoring ensure reliable operation.

 

General

Product Family S21
Ordering Information RotaryEncoderS21
Fuction / Application Sinus
Technology Optical
Approval
  • UL
  • CE

Mechanical

Housing Diameter [mm] 53 mm
Solid- / Hollow Shaft
  • Hollow 8 ... 12,7 mm
  • Solid 10 mm
Protection Rating Housing IP40
Operating Temperatur [°C] -15 ... +120 °C
Housing Option Aluminium
Connection
  • Cable
  • PCB connector

Electrical

Revolutions [rpm] 12,000 rpm
Number of Pulses 1024 ... 2048
Interface SinCos 1Vss

 

  • S 21 S 21 304.00 KB