Baumer ITD 21 A 4 Y21

Incremental encoder

The Baumer ITD 21 A 4 Y21 is a high-precision incremental encoder with optical measurement method designed for industrial applications that require high accuracy and reliability.

Datasheet

Electrical specifications:

• Supply voltage: 5 VDC ±5%, 8...30 VDC
• Reverse polarity protection: Yes
• Consumption without load: ≤100 mA
• Steps per revolution: 200 ... 6000
• Counting signal: Zero pulse, 90° width
• Measurement method: Optical
• Output frequency: ≤300 kHz (TTL), ≤160 kHz (HTL)
• Output signals: A, B, N + inverted
• Output stages: TTL linear driver (short-circuit protected), HTL push-pull (short-circuit protected)
• Resistance to interference: EN 61000-6-2
• Radiated interference: EN 61000-6-3

Mechanical design:

• Size (flange): ø58 mm
• Shaft type: ø10 mm, ø12 mm, ø14 mm (hollow shaft)
• Protection according to EN 60529: IP 65
• Operating speed: ≤8000 rpm
• Starting torque: ≤0.01 Nm (+20 °C)
• Material: Housing: aluminum, black, powder coated; Shaft: stainless steel
• Operating temperature: -20...+70 °C
• Relative humidity: 90 % without condensation
• Resistance: EN 60068-2-6, 10 g vibration, 55-2000 Hz; EN 60068-2-27, 100 g shock, 11 ms
• Connection: M23 connector type 2, 12-pin
• Weight: approx. 280 g

Advantages:

• High accuracy: Provides precise position measurement in steps per revolution from 200 to 6000.
• Vibration and shock resistance: High resistance to vibrations and shocks ensures reliability in harsh industrial environments.
• Optical measurement method: Provides high reliability and measurement accuracy.
• IP 65 protection: Robust protection ensures long-lasting operation even in harsh environments.