DLS40E-BEGV00050

Interfaces

Communication interface	Incremental
Communication Interface detail	HTL / Push pull
Number of signal channels	3 channel
Output frequency	≤ 150 kHz
Load current	≤ 30 mA
Power consumption	≤ 2 W (without load)

Electrical data

Connection type	Cable, 5-wire, radial, 2 m
Supply voltage	10 … 27 V
Reference signal, number	1
Reverse polarity protection	✔
Short-circuit protection of the outputs	✔ ¹⁾
MTTFd: mean time to dangerous failure	600 years (EN ISO 13849-1) ²⁾

¹⁾ Protection against short circuit to GND and U_S. Short-circuit resistance is only guaranteed when Us and GND are connected correctly.
²⁾ 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	12 mm
Weight	Approx. 170 g ¹⁾
Shaft material	Stainless steel
Flange material	Aluminum
Housing material	Aluminum
Material, cable	PVC
Start up torque	0.5 Ncm
Operating torque	0.3 Ncm
Permissible movement static	± 0.3 mm (radial) ± 0.5 mm (axial)
Permissible movement dynamic	± 0.1 mm (radial) ± 0.2 mm (axial)
Operating speed	6,000 min⁻¹ ²⁾
Maximum operating speed	≤ 8,000 min⁻¹ ³⁾
Moment of inertia of the rotor	24.6 gcm²
Bearing lifetime	2.0 x 10^9 revolutions
Angular acceleration	≤ 500,000 rad/s²

¹⁾ Relates to encoders with 2 m cable connection.
²⁾ Allow for self-heating of 1.3 K per 1,000 rpm when designing the operating temperature range.
³⁾ No permanent operation. Decreasing signal quality.

Ambient data

EMC	According to EN 61000-6-2 and EN 61000-6-3
Permissible relative humidity	90 % (Condensation not permitted)
Operating temperature range	–10 °C … +70 °C
Storage temperature range	–25 °C … +85 °C
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