M Sense B

M Sense B Magnetic Encoder

M Sense B

The M Sense B magnetic encoder provides a high degree of accuracy ideal for applications requiring accurate positioning and closed loop motion feedback. It is available with a wide range of resolution up to 1024 lines and comes with an integrated line driver.

Product Highlights

  • Compatible with Brush DC motor frame sizes from 16mm to 35mm
  • Accuracy up to 1.5 degrees
  • Integrated RS422 line driver option
  • Resolution up to 1024 LPR

Customization Available

  • Cable or terminal outputs
  • Integrated line driver
  • Connectors
  • Encoder capabilities: Magnetic, Absolute Digital, Sine/Cosine options
  • Axial and radial cable output available

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Part Number M Sense B
Encoder Type Magnetic with RS422 Line Driver
Number of Lines Available (LPR) 1024, 512, 256, 128, 64, 32, 16, 8, 4, 2, 1
Ambient Operating Temperature Range (°C) -40 to +100
Ambient Operating Temperature Range (°F) -40 to +212
Cable Type AWG28 ribbon cable pitch 1.27mm
Duty Cycle (%) 50 ± 15 up to 256 LPR, 50 ± 25 for 512 & 1024 LPR
Electrical Phase Shift (degree) 90 ± 45 up to 256 LPR, 90 ± 75 for 512 & 1024 LPR
INL (Integral Non Linearity), Max (degree) 1.5
Line Driver Parameters 4mA / 10Mhz (default configuration)
Fall Time (ns) 60
Feedback Type Incremental or Absolute
Output Frequency (MHz) 0.5
Rise/Fall Time (CL=50pF), Max (ns) 60
Rise Time (ns) 60
Signal Ratio (%) 50
Speed, Max @ 1024 ppr (rpm) 120000
Supply Current, Max (mA) 30
Supply Current, Stand-by (mA) 10
Supply Current, Typical (mA) 23
Supply Voltage (V) 4.5 min, 5.5 max