Incremental encoders | DFS2x | DFS25A-B4P1D065536 | Mechanical design: Solid shaft Servo flange 10 mm x 19 mm (With flat) | Communication interface: 4.75 V ... 30 V, TTL, HTL, programmable | Connection type: Male connector, MS, 10-pin, radial | Pulses per revolution: 65,536
MTTFD(mean time to dangerous failure)
330 years (EN ISO 13849-1)1)
Pulses per revolution
65,536
Measuring step
± 90°, electric/pulses per revolution
Measuring step deviation
± 0.002° pulses > 10,000
Error limits
± 0.03°
Communication interface
Incremental
Communication Interface detail
TTL / HTL
Factory setting
Factory setting: output level TTL
Number of signal channels
6-channel
0-set function via hardware pin
✔
0-SET function
H-active, L = 0 - 3 V, H = 4,0 - UsV
Programmable/configurable
✔
Initialization time
40 ms1)
Output frequency
820 kHz
Load current
30 mA
Power consumption
0.7 W (without load)
Connection type
Male connector, MS, 10-pin, radial
Supply voltage
4.75 ... 30 V
Reference signal, number
1
Reference signal, position
180°, electric, gated with A
Code sequence
Clockwise
Reverse polarity protection
✔
Short-circuit protection of the outputs
✔1)
Mechanical design
Solid shaft, Servo flange
Shaft diameter
10 mmWith flat
Shaft length
19 mm
Kaal
+ 0.4 kg1)
Shaft material
Stainless steel 1,4305
Flange material
Aluminum
Housing material
Aluminum
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⁻¹
Moment of inertia of the rotor
15 gcm²
Bearing lifetime
3.6 x 109revolutions
Angular acceleration
≤ 500,000 rad/s²
EMC
According to EN 61000-6-2 and EN 61000-6-3
Enclosure rating
IP65, shaft side (IEC 60529)IP67, housing side (IEC 60529)
Permissible relative humidity
90 % (Condensation not permitted)
Operating temperature range
–30 °C ... +85 °C
Storage temperature range
–40 °C ... +100 °C, without package
Resistance to shocks
100 g, 11 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
✔
China RoHS
✔
Information according to Art. 3 of Data Act (Regulation EU 2023/2854)
✔
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