Absolute encoders | AFS/AFM60 SSI | AFM60I-Q4TM262144 | Singleturn or multiturn version: Multiturn | Max. resolution: 18 bit x 12 bit (262,144 x 4,096) | Mechanical design: Solid shaft Square flange 10 mm x 19 mm (With flat) | Communication interface: SSI, SSI + incremental, non programmable, TTL | Connection type: Cable, 12-wire, radial, 5 m | Encoder material / Enclosure rating: Stainless steel V2A / IP67
MTTFD(mean time to dangerous failure)
250 years (EN ISO 13849-1)1)
Number of steps per revolution (max. resolution)
262,144 (18 bit)
Number of revolutions
4,096 (12 bit)
Max. resolution (number of steps per revolution x number of revolutions)
18 bit x 12 bit (262,144 x 4,096)
Error limits G
0.03°1)
Repeatability standard deviation σr
0.002°2)
Communication interface
SSI
Communication Interface detail
SSI + incremental / TTL
Initialization time
50 ms1)
Position forming time
< 1 µs
Code type
Gray
Code sequence parameter adjustable
CW/CCW (V/R̅)
Interface signals
A, A/, B, B/: digital, differential
Clock frequency
2 MHz2)
Set (electronic adjustment)
H-active (L = 0 - 3 V, H = 4,0 - UsV)
CW/CCW (counting sequence when turning)
L-active (L = 0 - 1,5 V, H = 2,0 - Us V)
Pulses per revolution
1/4 of number of SSI steps per revolution
Output frequency
≤ 820 kHz
Load current
≤ 30 mA
Connection type
Cable, 12-wire, radial, 5 m
Supply voltage
4.5 ... 32 V DC
Power consumption
≤ 0.5 W (without load)
Reverse polarity protection
✔
Mechanical design
Solid shaft, Square flange
Shaft diameter
10 mm
Shaft length
19 mm
Characteristics of the shaft
With flat
Weight
0.5 kg1)
Shaft material
Stainless steel V2A
Flange material
Stainless steel V2A
Housing material
Stainless steel V2A
Start up torque
1 Ncm (+20 °C)
Operating torque
0.5 Ncm (+20 °C)
Permissible shaft loading
80 N (radial)40 N (axial)
Operating speed
9,000 min⁻¹2)
Moment of inertia of the rotor
6.2 gcm²
Bearing lifetime
3.0 x 10^9 revolutions
Angular acceleration
≤ 500,000 rad/s²
EMC
According to EN 61000-6-2 and EN 61000-6-31)
Enclosure rating
IP67, shaft side (IEC 60529)IP67, housing side, cable connection (IEC 60529)
Permissible relative humidity
90 % (Condensation not permitted)
Operating temperature range
–40 °C ... +100 °C2)–30 °C ... +100 °C3)
Storage temperature range
–40 °C ... +100 °C, without package
Resistance to shocks
100 g, 6 ms (EN 60068-2-27)
Resistance to vibration
10 g, 10 Hz ... 2,000 Hz (EN 60068-2-6)
ECLASS 5.1.4
27270502
ECLASS 6.0
27270590
ECLASS 7.0
27270502
ECLASS 8.0
27270502
ECLASS 9.0
27270502
ECLASS 10.0
27270502
ECLASS 11.0
27270502
ECLASS 12.0
27270502
ECLASS 13.0
27270502
ECLASS 14.0
27270502
ECLASS 15.0
27270502
ETIM 6.0
EC001486
ETIM 7.0
EC001486
ETIM 8.0
EC001486
ETIM 9.0
EC001486
ETIM 10.0
EC001486
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UNSPSC 131201.0
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UNSPSC 140801.0
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UNSPSC 151101.0
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UNSPSC 160901.0
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UNSPSC 200601.0
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UNSPSC 230701.0
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UNSPSC 240301.0
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UNSPSC 250901.0
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UNSPSC 260801.0
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