Absolute Optical encoders TWK-ELECTRONICS Series CRK have The standard resolution is up to 13 bits, they are supplied in a durable case, and are offered in single-turn or multi-turn versions.Various types of interfaces are also available to choose from, such as analog, parallel, and a Profisafe security bus. Flange and housing made of aluminum, stainless steel shaft, 12 mm ball bearings with O-ring, coding disk made of glass or durable plastic, GaAIA diode, photo-transistor matrix and trigger circuit for long-term stabilization of sensor systems. The TWK-ELEKTRONIK CRK series absolute optical encoders support, via EtherCAT, such types of addressing as logical, positional and nodal.
Technical Characteristics of TWK-ELEKTRONIK CRK series absolute optical encoders:
- Permission: from 4096 to 8192 im/about;
- Permissible axial and radial load on the shaft: 250 N;
- Protection classes: IP 65, IP 66;
- Power: 25 bits;
- Measuring range: 4096 revolutions;
- Type of programmable interface: CANopen/EtherCAT;
- Connection connector type: M12;
- Data transfer rate: 100 Mbps.