Incremental encoders | DFS60 | DFS60B-BBAK00256 | Mechanical design: Blind hollow shaft 8 mm (Front clamp) | Communication interface: 4.5 V ... 5.5 V, TTL, RS-422 | Connection type: Cable, 8-wire, universal, 1.5 m | Pulses per revolution: 256
MTTFD(mean time to dangerous failure)
300 years (EN ISO 13849-1)1)
Pulses per revolution
2561)
Measuring step
90°, electric/pulses per revolution
Measuring step deviation at binary number of lines
± 0.008°
Error limits
± 0.05°
Communication interface
Incremental
Communication Interface detail
TTL / RS-422
Number of signal channels
6-channel
Initialization time
40 ms
Output frequency
≤ 600 kHz
Load current
≤ 30 mA
Operating current
40 mA (without load)
Connection type
Cable, 8-wire, universal, 1.5 m1)
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)
Mechanical design
Blind hollow shaft
Shaft diameter
8 mmFront clamp
Poids
+ 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
± 0.1 mm (radial)± 0.2 mm (axial)
Operating speed
≤ 6,000 min⁻¹1)
Moment of inertia of the rotor
40 gcm²
Bearing lifetime
3.6 x 10^10 revolutions
Angular acceleration
≤ 500,000 rad/s²
EMC
According to EN 61000-6-2 and EN 61000-6-3
Enclosure rating
IP67, housing side, cable connection (IEC 60529)IP65, shaft side (IEC 60529)
Permissible relative humidity
90 % (Condensation not permitted)
Operating temperature range
–40 °C ... +100 °C1)–30 °C ... +100 °C2)
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)
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
cULus certificate
✔
Information according to Art. 3 of Data Act (Regulation EU 2023/2854)
✔
ECLASS 5.0
27270501
ECLASS 5.1.4
27270501
ECLASS 6.0
27270590
ECLASS 6.2
27270590
ECLASS 7.0
27270501
ECLASS 8.0
27270501
ECLASS 8.1
27270501
ECLASS 9.0
27270501
ECLASS 10.0
27270501
ECLASS 11.0
27270501
ECLASS 12.0
27270501
ETIM 5.0
EC001486
ETIM 6.0
EC001486
ETIM 7.0
EC001486
ETIM 8.0
EC001486
UNSPSC 16.0901
41112113
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