Key Specifications
Feature Specification
Encoder Type Incremental encoder
Resolution 1,024 pulses per revolution (PPR)
Measuring Step 90° / number of lines
Code Type Gray code
Code Sequence Adjustable: CW (clockwise) increasing when viewing the clockwise rotating shaft
Measuring Step Deviation ±0.005° binary number of steps
Error Limits ±0.035° (binary number of steps)
Repeatability Standard deviation σr: 0.005°
Communication Interface TTL/RS422
Initialization Time 80 ms (valid positional data can be read after this time)
Backlash 0.005°
Response Threshold 0.003°
Supply Voltage 4...6 V DC
Operating Current Typ. 60 mA
Switching Level (Logic H) ≥ 0.7 × US (Supply Voltage)
Switching Level (Logic L) ≤ 0.3 × US
Set Button Actuation ≥ 100 ms (only with shaft stationary)
Shaft Type Solid shaft with servo flange
Shaft Diameter 6 mm
Shaft Length 10 mm
Shaft Characteristics With flat
Weight Approx. 0.3 kg
Housing Material Aluminum die-cast
Start-up Torque Typ. 1.5 Ncm with shaft seal; 0.2 Ncm without shaft seal
Operating Torque Typ. 1 Ncm with shaft seal; 0.1 Ncm without shaft seal
Permissible Shaft Loading Radial: 20 N; Axial: 10 N
Operating Speed ≤ 6,000 rpm with shaft seal; ≤ 10,000 rpm without shaft seal
Moment of Inertia 13 g·cm²
Bearing Lifetime 3.6 × 10¹⁰ revolutions
Angular Acceleration ≤ 500,000 rad/s²
EMC Compliance According to EN 61000-6-2 and EN 61000-6-3
Enclosure Rating IP65 with mating connector fitted; IP67 with cable outlet
Permissible Relative Humidity 90% (condensation not permitted)
Operating Temperature Range –20 °C to +85 °C
Storage Temperature Range –30 °C to +85 °C (without packaging)
Shock Resistance 30 g, 11 ms (EN 60068-2-27)
Vibration Resistance 20 g, 10 Hz to 2,000 Hz (EN 60068-2-6)