Baumer 1XP8022-20 ITD 20 A 4 Y114 Incremental Encoder

Baumer ITD 20 A 4 Y114 Incremental Encoder, also cataloged as Siemens 1XP8022-20, is a compact optical incremental encoder for industrial automation. It provides A, B, N outputs (with an inverted channel) at up to 120 kHz, with 200–2048 pulses per revolution, and supports 5 VDC ±5% or 8–30 VDC supply with reverse-polarity protection. The unit offers a blind hollow shaft (Ø8–14 mm), IP65 protection, and an aluminum die-cast housing, rated for operating speeds up to 8000 rpm and temperatures from -20 to +85 °C; it weighs about 350 g and uses a terminal box connection. The reference signal is a 90° width zero pulse, and the ITD 20 A 4 Y114 family is designed for robust industrial environments.