DBS36E-BBAQ02048

Incremental encoders
DBS36/50

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SKU: DBS36E-BBAQ02048 Danh mục: Incremental encoders Thẻ: 1127601, DBS36E-BBAQ02048

Performance

Pulses per revolution	2,048
Measuring step	90°, electric/pulses per revolution
Measuring step deviation	± 18° / pulses per revolution
Error limits	± 54° / pulses per revolution
Duty cycle	≤ 0.5 ± 5 %

Interfaces

Communication interface	Incremental
Communication Interface detail	TTL / RS-422
Number of signal channels	6-channel
Initialization time	< 3 ms
Output frequency	≤ 300 kHz
Load current	≤ 30 mA
Operating current	≤ 50 mA (without load)

Electrical data

Connection type	Cable, 8-wire, with male connector, M23, 12-pin, universal, 0.5 m ¹⁾
Supply voltage	4.5 … 5.5 V
Reference signal, number	1
Reference signal, position	90°, electric, logically gated with A and B
Short-circuit protection of the outputs	✔ ²⁾
MTTFd: mean time to dangerous failure	600 years (EN ISO 13849-1) ³⁾

¹⁾ M23 male connector for central mounting.
²⁾ The short-circuit rating is only given if Us and GND are connected correctly.
³⁾ This product is a standard product and does not constitute a safety component as defined in the Machinery Directive. Calculation based on nominal load of components, average ambient temperature 40°C, frequency of use 8760 h/a. All electronic failures are considered hazardous. For more information, see document no. 8015532.

Mechanical data

Mechanical design	Blind hollow shaft
Shaft diameter	8 mm ¹⁾
Weight	+ 150 g (with connecting cable)
Shaft material	Stainless steel
Flange material	Aluminum
Housing material	Aluminum
Material, cable	PVC
Start up torque	+ 0.5 Ncm (+20 °C)
Operating torque	0.4 Ncm (+20 °C)
Permissible movement static	± 0.3 mm (radial) ± 0.5 mm (axial) ²⁾
Permissible movement dynamic	± 0.1 mm (radial) ± 0.2 mm (axial) ²⁾
Operating speed	6,000 min⁻¹ ³⁾
Maximum operating speed	≤ 8,000 min⁻¹ ⁴⁾
Moment of inertia of the rotor	0.8 gcm²
Bearing lifetime	2 x 10^9 revolutions
Angular acceleration	≤ 500,000 rad/s²

¹⁾ Order collets for 5 mm, 6 mm and 1/4” mm separately as accessories.
²⁾ Higher values are possible using limited bearing life.
³⁾ Allow for self-heating of 4.7 K per 1,000 rpm when designing the operating temperature range.
⁴⁾ No permanent operation. Decreasing signal quality.

Ambient data

EMC	According to EN 61000-6-2 and EN 61000-6-3 (class A)
Enclosure rating	IP65
Permissible relative humidity	90 % (Condensation not permitted)
Operating temperature range	–20 °C … +85 °C, –35 °C … +95 °C on request
Storage temperature range	–40 °C … +100 °C, without package
Resistance to shocks	100 g, 6 ms (EN 60068-2-27)
Resistance to vibration	20 g, 10 Hz … 2,000 Hz (EN 60068-2-6)

Classifications