Speed encoders

Mechanically connected, screw-in speed encoder with square wave output signal.

NAD2

Speed sensor NAD2

  • Cost-effective speed sensor with square wave output signal
  • Can be mounted directly instead of using a flexible shaft
  • Can be loaded with 50 mA SINK and 20 mA LOAD
  • High EMC protection for harsh electrical environments
  • For harsh environments up to IP67

Description

Speed encoders of type NAD2 are screw-in, mechanically connected 1-channel aluminium speed encoders. They measure speed in accordance with the difference-hall-effect principle. The mechanical connection is realised either via a connecting shaft with groove or a connecting shaft with blade. These speed encoders are suitable for acquiring shaft speeds.

Technical data

Supply voltage Us10 … 32 V DC, Unom = 24 V DC ±5% harmonic content
Speed range0 … 6,000 rpm = 1,500 Hz
Pulses/revolution15 pulses/revolution
Output channels1 channel
Output signalSquare wave signal
Operating temperature-25 … +100 °C
Protection classIP67

Downloads

ItemDescriptionArt. no.
01Connection cable with straight cable outlet, length 2.0 m522101
02Connection cable with straight cable outlet, length 5.0 m522102
03Connection cable with straight cable outlet, length 7.5 m522108
04Connection cable with straight cable outlet, length 10.0 m522109
05Connection cable with 90° cable outlet at the side, length 2.0 m522105
06Connection cable with 90° cable outlet at the side, length 5.0 m522106
07Connection cable with 90° cable outlet at the side, length 7.5 m522110
08Connection cable with 90° cable outlet at the side, length 10.0 m522111

Ordering information

Type code structure
NAD2-1125-EExample: NAD2-1125-E
Mechanical connection
 Electrical connection
Type code NAD2
Mechanical
connection
-1125Connecting shaft with groove (see drawing in technical documentation)
Connecting thread M22x1.5
-1225Connecting shaft with blade (DIN 75532/E4 and DIN 5377 connection 5)
Connecting thread M22x1.5
Electrical
connection
 -EEURO M12x1, 5-pin male connector, gold-plated contacts
NAD2-____-__Example: NAD2-1125-E

Special types

If our standard types do not correspond with your expectation, we are pleased to develop a special solution together with you.