The Baumer ITD40A4Y1 series is an incremental encoder with a blind hollow shaft design. It uses an optical sensing method and offers up to 2048 pulses per revolution. With IP65 protection, it is suitable for industrial environments. The housing is aluminum, and the shaft is stainless steel.
Output signals: A, B, N + inverted
Output type: TTL linedriver or HTL push-pull (short-circuit proof)
Supply voltage: 5 VDC ±5% or 8...30 VDC
Pulse count: 200 … 2048 PPR
Sensing method: Optical
Protection class: IP65
Operating temperature: -20 °C ... +70 °C (optional +100 °C)
Shaft type: Blind hollow shaft, Ø10...16 mm
Flange size: Ø80 mm
Max speed: ≤8000 rpm (≤5000 rpm >70 °C)
Material: Housing aluminum (powder-coated), shaft stainless steel
Connection: 1 m cable, radial or axial
Vibration resistance: 10 g, 55-2000 Hz
Shock resistance: 100 g, 11 ms