RI-43H20S8-2F1024-H1181/N26/N42 Turck Encoders

Turck RI-43H20S8-2F1024-H1181/N26/N42 is an incremental rotary encoder designed for flange mounting with a long tether arm. It operates within an ambient air temperature range of -40 to +80°C and features a large-bore through hollow shaft with an isolation insert flange. This encoder utilizes optical sensing to generate a special waveform and is pre-equipped with a radial 8-pin M12 Eurofast QD male connector. As part of the Type RI-43 series, it measures H140mm x W135mm x D174mm with a 100mm casing diameter and offers an IP65 degree of protection. The supply voltage ranges from 5Vdc to 30Vdc, supporting 6Vdc, 12Vdc, and 24Vdc systems, and it can achieve a pulse frequency of up to 300kHz. Constructed with a die-cast metal housing, stainless steel shaft, and aluminium flange, it has a 20mm hollow shaft bore. The encoder features 1 x digital output (push-pull with inverting signal; 5Vdc-30Vdc), includes short-circuit protection, and can reach a maximum rotational speed of 6000rpm. Its moment of inertia is less than 220x10^-6kg.m^2, with a resolution of 1024ppr (pulses/revolution), and a current consumption of 50mA with no load.