DFS60B-TEWA00020

DFS60B-TEWA00020

Incremental encoders
DFS60

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Liên hệ:

SKU: DFS60B-TEWA00020 Danh mục: Incremental encoders Thẻ: 1097696, DFS60B-TEWA00020

Mô tả

Performance
Pulses per revolution 20 ¹⁾

Measuring step 90° electric/pulses per revolution

Measuring step deviation at non binary number of lines ± 0.08°

Error limits ± 0.05°
- ¹⁾ See maximum revolution range.

Interfaces

Communication interface	Incremental
Communication Interface detail	HTL / Push pull
Number of signal channels	6-channel
0-set function via hardware pin	✔
0-SET function	H-active, L = 0 – 3 V, H = 4,0 – U_s V ¹⁾
Initialization time	30 ms
Output frequency	≤ 600 kHz
Load current	≤ 30 mA
Power consumption	≤ 0.7 W (without load)

¹⁾ Only with devices with M23 connector in connection with electrical interfaces M, U, V and W.

Electrical data

Connection type	Male connector, M23, 12-pin, radial
Supply voltage	4.5 … 32 V
Reference signal, number	1
Reference signal, position	90°, electric, logically gated with A and B
Reverse polarity protection	✔
Short-circuit protection of the outputs	✔ ¹⁾
MTTFd: mean time to dangerous failure	300 years (EN ISO 13849-1) ²⁾

¹⁾ Short-circuit opposite to another channel, US or GND permissable for maximum 30 s.
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	Through hollow shaft
Shaft diameter	12 mm
Weight	+ 0.2 kg
Shaft material	Stainless steel
Flange material	Aluminum
Housing material	Aluminum die cast
Start up torque	0.8 Ncm (+20 °C)
Operating torque	0.6 Ncm (+20 °C)
Permissible movement static	± 0.3 mm (radial) ± 0.5 mm (axial)
Permissible movement dynamic	± 0.2 mm (radial) ± 0.1 mm (axial)
Operating speed	≤ 6,000 min⁻¹ ¹⁾
Moment of inertia of the rotor	40 gcm²
Bearing lifetime	3.6 x 10^10 revolutions
Angular acceleration	≤ 500,000 rad/s²

¹⁾ Allow for self-heating of 3.3 K per 1,000 rpm when designing the operating temperature range.

Ambient data

EMC	According to EN 61000-6-2 and EN 61000-6-3
Enclosure rating	IP65, Housing side, male connector (IEC 60529) ¹⁾ IP65, shaft side (IEC 60529)
Permissible relative humidity	90 % (Condensation not permitted)
Operating temperature range	–40 °C … +100 °C ²⁾ –30 °C … +100 °C ³⁾
Storage temperature range	–40 °C … +100 °C, without package
Resistance to shocks	70 g, 6 ms (EN 60068-2-27)
Resistance to vibration	30 g, 10 Hz … 2,000 Hz (EN 60068-2-6)

¹⁾ With mating connector fitted.
²⁾ Stationary position of the cable.
³⁾ Flexible position of the cable.

Classifications

ECl@ss 5.0	27270501
ECl@ss 5.1.4	27270501
ECl@ss 6.0	27270590
ECl@ss 6.2	27270590
ECl@ss 7.0	27270501
ECl@ss 8.0	27270501
ECl@ss 8.1	27270501
ECl@ss 9.0	27270501
ECl@ss 10.0	27270501
ECl@ss 11.0	27270501
ECl@ss 12.0	27270501
ETIM 5.0	EC001486
ETIM 6.0	EC001486
ETIM 7.0	EC001486
ETIM 8.0	EC001486
UNSPSC 16.0901	41112113

Technical drawings

DFS60B-TEWA00020

Dimensional drawing Through hollow shaft, M12 and M23 radial male connector

DFS60B-TEWA00020

PIN assignment

DFS60B-TEWA00020

signal outputs

DFS60B-TEWA00020

maximum revolution range

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