Sick DBV50E-22AKB2000

Incremental Encoder

Sick DBV50E-22AKB2000

Datasheet:

• Article: 1081173
• Number of pulses per revolution: 2,000
• Resolution in pulses/mm: 10
• Measuring step (resolution mm/ impulse): 0.1
• Deviation of measuring steps: ± 18°/pulses per revolution
• Tolerances: ± 4 mm/m, depends on the measuring wheel (wheel + surface)
• Load cycle: ? 0.5 ± 5%
• Initialization time: < 3 ms
• Communication interface: Incremental
• Communication interface, detailed description: TTL / RS-422
• Number of signal channels: 6 channels
• Operating current without load: 50 mA
• Connection type: Cable, 8 cores, universal, 1.5 m
• Supply voltage: 4.5 V ... 5.5 V
• Load current, max.: 30 mA
• Maximum output frequency: ? 300 kHz
• Basic signal, quantity: 1
• Basic signal, position: 90°, electrical, logical connections to A and B
• Polarity inversion protection: –
• Output short-circuit resistance: ?
• MTTFd: time to dangerous failure: 600 years (EN ISO 13849-1)
• Measuring wheel circumference: 200 mm
• Measuring wheel surface: O-ring NBR70
• Spring bracket design: Spring bracket 63.5 mm, measuring wheel on mounting side, 1 measuring wheel wheel
• Weight: + 300 g
• Shaft: Stainless steel
• Flange: Aluminum
• Housing: Aluminum
• Cable: PVC
• Spring element: Spring steel, stainless
• Measuring wheel, spring bracket: Aluminum
• Starting torque: 0.9 Ncm (at 20 ° C)
• Operating torque: 0.6 Ncm (at 20 °C)
• Operating speed: 1,500 min?№
• Maximum operating speed: 3.000 min?№
• Bearing life: 2.0 x 10^9 revolutions
• Maximum spring stroke/spring bracket deflection: 14 mm At 14 N spring stroke
• li>Recommended pretension: 15 N With a deviation of 10 mm
• Permissible operating range max. (long-term operation): ± 3 mm
• Recommended spring deflection: 2 mm ... 13 mm
• Service life of the spring element: > 1.4 million cycles
• Mounting position relative to the measured object: Preferably from above, possibly from below
• EMC: According to EN 61000-6-2 and EN 61000-6-3 (class A)
• Protection type: IP65
• Permissible relative air humidity: 90% (Formation of condensation on optical scanning elements is not allowed)
• Operating temperature range: –20 °C ... +85 °C, –35 °C ... +95 °C (on request),
• Storage temperature range: –40 °C ... +100 °C, unpacked

• Category:Roller encoders
• Series:DBV50 Core
• Number of pulses per revolution:1001 … 2500