Incremental encoders | DFS60 | DFS60A-S4AK20480 | Mechanical design: Solid shaft face mount flange 10 mm x 19 mm (With flat) | Communication interface: 4.5 V ... 5.5 V, TTL, RS-422 | Connection type: Cable, 8-wire, universal, 1.5 m | Pulses per revolution: 20,480
MTTFD(mean time to dangerous failure)
300 years (EN ISO 13849-1)1)
Pulses per revolution
20,4801)
Measuring step
90°, electric/pulses per revolution
Measuring step deviation at non binary number of lines
± 0.002°
Error limits
± 0.03°
Communication interface
Incremental
Communication Interface detail
TTL / RS-422
Number of signal channels
6-channel
Initialization time
40 ms
Output frequency
≤ 820 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
Solid shaft, face mount flange
Shaft diameter
10 mmWith flat
Shaft length
19 mm
Kaal
+ 0.3 kg
Shaft material
Stainless steel
Flange material
Aluminum
Housing material
Aluminum die cast
Start up torque
0.5 Ncm (+20 °C)
Operating torque
0.3 Ncm (+20 °C)
Permissible shaft loading
80 N (radial)40 N (axial)
Operating speed
≤ 9,000 min⁻¹1)
Moment of inertia of the rotor
6.2 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
100 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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