Incremental encoders | DFS2x | DFS25A-B2BAD003000 | Mechanical design: Solid shaft Servo flange 3/8″ x 19 mm (With flat) | Communication interface: 8 V ... 30 V, HTL, Push pull, non programmable | Connection type: Male connector, MS, 10-pin, radial | Pulses per revolution: 3,000
MTTFD(mean time to dangerous failure)
330 years (EN ISO 13849-1)1)
Pulses per revolution
3,000
Measuring step
± 90°, electric/pulses per revolution
Measuring step deviation
± 0.008° pulses 100 ... 10,000
Error limits
± 0.03°
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 - UsV
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
8 ... 30 V
Reference signal, number
1
Reference signal, position
180°, electrical, logically gated with BN2
Code sequence
Counterclockwise
Reverse polarity protection
✔
Short-circuit protection of the outputs
✔1)
Mechanical design
Solid shaft, Servo flange
Shaft diameter
3/8″With flat
Shaft length
19 mm
Weight
+ 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)
✔
ECLASS 5.1.4
27270502
ECLASS 6.0
27270590
ECLASS 7.0
27270501
ECLASS 8.0
27270501
ECLASS 9.0
27270501
ECLASS 10.0
27270501
ECLASS 11.0
27270501
ECLASS 12.0
27270501
ECLASS 13.0
27270501
ECLASS 14.0
27270501
ECLASS 15.0
27270501
ETIM 6.0
EC001486
ETIM 7.0
EC001486
ETIM 8.0
EC001486
ETIM 9.0
EC001486
ETIM 10.0
EC001486
UNSPSC 091201.0
39121527
UNSPSC 100501.0
39121527
UNSPSC 111201.0
39121527
UNSPSC 120901.0
39121527
UNSPSC 131201.0
39121527
UNSPSC 140801.0
39121527
UNSPSC 151101.0
39121527
UNSPSC 160901.0
39121527
UNSPSC 171001.0
39121527
UNSPSC 180801.0
39121527
UNSPSC 190501.0
39121527
UNSPSC 200601.0
39121527
UNSPSC 210901.0
39121527
UNSPSC 220601.0
39121527
UNSPSC 230701.0
39121527
UNSPSC 240301.0
39121527
UNSPSC 250901.0
39121527
UNSPSC 260801.0
39121527
Download Datasheet
Manuals, CAD models, certificates and other materials are available on the manufacturer's website:
Open product page on manufacturer's website
