EMIX 1 & 2 Magnetic Length Measuring System for Angular and Linear Movements

Magnetic length measuring system for angular and linear movements

  • Two designs
  • EMIX1: small sensor head with external electronic interpolation
  • EMIX2: sensor head with integrated electronic interpolation and index pulse
  • Resolution  0.01 mm (at 4 edge triggering)
  • Repeat accuracy +/- 0.01 mm
  • Speed proportional output of square waves

Description

Mechanical Data

Measuring principle

incremental

Repeat accuracy

+/- 0.01 mm

System accuracy in

μm at 20 °C

+/- (20 + 20 x L), L = measuring length in meter

Distance sensor/tape

max. 2 mm

Pole pitch

5 mm

Housing

zinc die-cast

Housing dimensions

L x W x H: 30 x 10 x 15 mm (EMIX 1)

L x W x H: 30 x 12.5 x 25 mm (EMIX 2)

Requested magnetic tape

MB20-50-10-1-R

Max. measuring length

infinite

Type of connection

D-SUB, 9-pin

Weight

sensor + D-SUB: ca. 40 g without cable
cable: ca. 60 g per meter

Environmental Specifications

Storage temperature

-25…+85 °C

Operating temperature

-10…+70 °C (-25…+85 °C on request)

Protection

IP67

Electrical Data

Power supply

5 V DC
10…30 V DC

Periodic and random deviation

10…30 V: < 10%
5 V: +/- 25 mV

Current consumption

max. 150 mA (at 10…30 V)
max. 200 mA (at 5 V)

Output signals

A /A‘, B /B‘, Z /Z‘
push-pull, short-circuit-proof (only EMIX2)

Output level

10…30 V HTL
5 V TTL

Resolution

0.01 mm (4-edge triggering)

Index pulse

5 mm periodical

Max. output frequency per channel

200 kHz

Movement speed

4 m/s

Sensor cable

1.5 m standard cable length, others on request, drag chain compliant