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 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.
| 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 (@ 1 m/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 |
