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DBV50E-22AZZ0S02

The DBV50E-22AZZ0S02 is a special measuring wheel encoder designed for precise distance or motion tracking applications. It features a 200 mm circumference O-Ring measuring wheel mounted on a 63.5 mm spring arm, offering stable contact and repeatable performance in rugged industrial setups.

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Key Features

Incremental encoder with high signal accuracy

Hollow shaft design with clamp ring mounting

Up to 5,000 pulses per revolution (PPR) depending on configuration

Differential RS-422 outputs (A, A̅, B, B̅, Z, Z̅)

Index pulse (Z) per revolution for reference positioning

High mechanical robustness and compact size

IP65 protection class for harsh environments

Technical Specifications
Electrical

Resolution: Configurable (typically up to 5,000 PPR, model-specific)

Output Signal: Incremental, RS-422 differential

Supply Voltage: 4.5 … 5.5 V DC or 10 … 30 V DC (depending on version)

Max. Output Frequency: ≤ 300 kHz

Reference Pulse: 1 per revolution

Short-circuit protection included

Mechanical

Shaft Type: Hollow shaft, 8 mm or 10 mm (clamp ring mounting)

Mounting: Direct push-on with torque support

Max. Operating Speed: Up to 8,000 rpm

Shaft Load Capacity: Axial and radial loads supported by long-life bearings

Weight: ~200 g

Environmental

Protection Class: IP65 (dust tight, water jet resistant)

Operating Temperature: –20 °C … +85 °C

Storage Temperature: –40 °C … +100 °C

Vibration Resistance: 20 g (10 Hz … 2,000 Hz)

Shock Resistance: 100 g, 6 ms

MTTFd: > 600 years (non-safety component)