Absolute Optical encoders Electrical and Electrical Engineering Company (TWK-ELEKTRONIK Series KBD) They have a high resolution of up to 16 bits (65.536 clock cycles per revolution), and these encoders have a compact design and dimensions. The measurement range in single-turn version is from 0 to 360 °, and 4096 revolutions in multi-turn version. Depending on the type of interface, the encoders have a reset/restart function in the form of a button and an additional speed indication. The design of the absolute optical encoders TWK-ELEKTRONIK KBD series consists of a flange and an aluminum housing, a stainless steel shaft, ball bearings with an O-ring, an encoding disk made of glass or durable plastic, GaAIA diodes, a photo-transistor matrix with trigger circuits for long-term stabilization of sensor systems and a data switching bus.
Technical characteristics of TWK-ELEKTRONIK KBD series absolute optical encoders:
- Encoder Type: single-turn;
- Interface Type: PROFIBUS-DP;
- Permissions: 8192 im/about;
- Measuring range: 4096;
- Protection classes: IP 65, IP 66;
- Flange type of the "S" series: synchronous;
- Flange type of the "K" series: clamping;
- Power: 28 bits;
- Transmission level: 100 Mbps.
