Baumer ITD 21 A 4 Y21

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.

This encoder is engineered to withstand harsh conditions, ensuring durability and performance over time. With its advanced optical sensing technology, it guarantees precise position measurements under various operational environments.

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.