The METIRIO® D1 is an easy-to-use housing variant for the METIRIO Readhead, optimized for space sensitive applications which results to the most compact encoder in its class. The light and robust design made of aluminum is optimized for a compact integration to external systems. Available mounting adapters and screws fit without increasing the footprint of the METIRIO D1. It is offered with standard D-Sub connector and various cable lengths up to 3 m.
The customized cable is manufactured according to UL AWM Style 20963 to ensure the highest industry standards such as drag chain compatibility.
The D1 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 plug. This module provides BiSS-C Interface and typical ABZ-signals. The electrical and optical specifications of this housing variant are the same as for the pure METIRIO Readhead.
METIRIO® D1
Specifications
| Download Spec Sheet | Key Benefits |
|---|---|
| Key Benefits | |
| Compact Size [mm] | 15 x 11.2 x 6.2 |
| 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 | |
| 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 |
| General | |
| General | |
| Weight [g] | 3.1 |
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