Linear magnetic encoders

Incremental – design 10 mm
MIL10
  • Sensing head and adhesive magnetic tape
  • Robust magnetic sensing
  • Incremental output signals
  • HTL / TTL with index pulse
  • Resolution up to 5 μm
Technical data
Technical data – electrical ratings
Short-circuit proof
  • Yes
Initializing time
  • ≤50 ms after power on (see general informations)
Resolution
  • 5 µm (4-times evaluation)
  • 10 µm (4-times evaluation)
  • 25 µm (4-times evaluation)
Interpolation
  • 20‑fold
  • 50‑fold
  • 100‑fold
Output signals
  • A+, B+, R+, A-, B-, R-
Output stages
  • HTL/push-pull
  • TTL/RS422
Reference signal
  • Index signal, width 90°
Output frequency
  • ≤350 kHz
System accuracy
  • ±(0.02 mm + 0.04 mm x magnetic tape length (m))
Duty cycle
  • 40…60 %
Sensing method
  • Magnetic
Interference immunity
  • EN 61000-6-2
Emitted interference
  • EN 61000-6-4
Approval
  • CE
  • UL
Technical data – electrical ratings (HTL)
Voltage supply
  • 10…30 VDC
Reverse polarity protection
  • Yes
Consumption typ.
  • 20 mA (w/o load)
Technical data – electrical ratings (TTL)
Voltage supply
  • 5 VDC ±5 %
Consumption typ.
  • 30 mA (w/o load)
Recommended cable termination
  • On control side each channel pair 120 Ohm
Technical data – mechanical design
Dimensions (sensor head)
  • 10 x 15 x 45.5 mm
Protection EN 60529
  • IP 66
  • IP 67
Movement speed
  • <5 m/s (resolution 5 µm)
  • <10 m/s (resolution 10 µm)
  • <25 m/s (resolution 25 µm)
Working distance
  • 0.1 … 0.6 mm
Material
  • Housing: zinc diecast, plated
Operating temperature
  • -40…+85 °C
Relative humidity
  • EN 60068-2-78:2010
  • EN 60068-2-30:2005
  • 93 % condensation permitted
Resistance
  • EN 60068-2-6
  • Vibration 30 g, 10-2000 Hz
  • EN 60068-2-27
  • Shock 500 g, 6 ms
Weight approx.
  • 130 g
Connection
  • Cable 2 m
  • Cable 0.3 m with connector M12