METIRIO® A1

Size: 17 x 10 x 4 mm

METIRIO® A1, primed for plug and play applications, is equipped with cable, connector and mounting threads to ensure connectivity to closed loop motion systems.

The Teflon cable enables vacuum applications and, in addition, its small static bending radius allows it to be used in very confined environments.

The A1 version of the METIRIO® Readhead is terminated with a D-SUB 15 male connector, providing differential analog signals and I2C-Interface pins. An interpolation module can be also attached to the A1 plug. This module provides BiSS-C Interface and typical ABZ-signals.

  • OE-SS00003_METIRIO_A1
    Jun 20, 2023

Specifications

Download Spec Sheet
Download Spec Sheet Key Benefits
Key Benefits
Compact Size [mm] 17 x 10 x 4
Low Current Consumption [mA] 20
Position Resolution [nm] 0.4 (@ 20 mm/s)
High Speed [m/s] 10
Central Wavelength [nm] 850 (Invisible)
  Electrical Data
Electrical Data
Supply Voltage VDD [V] 3 to 5.5
Output Position Signal (sine) [Vpp] 1
Output Reference Signal (square) [VDD] RS485
Bandwidth (f3dB) [kHz] 500
ESD Susceptibility (HBM) [kV] 4 at each pin
Startup Time [µs] 150
Digital Interface TWI
  Environment
Environment
UHV compatibility [mbar] HV (1E-6 mbar); UHV (1E-11 mbar)
Maximum bake-out temperature [°C] 150
Operating temperature range [°C] 0 - 80
Humidity (40 °C) [%] 80 non-condensing
Vibration EN 60068-2-6 500 m/s2, 2000 Hz
Shock EN 60068-2-27 1000 m/s2, 11 ms
  Scale Compatibility
Scale Compatibility
Grating Type reflective
Scale Pitch [µm] 20
Scale Type linear, convex, rotary (down to 12 mm diameter)
Allowed Working Distances [mm] 1.2 mm (standard), more options upon request

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