Absolute encoders | AHS/AHM36 | AHM36A-BBQK000A30 | Singleturn or multiturn version: Multiturn | Max. resolution: 14 bit x 12 bit (16,384 x 4,096) | Mechanical design: Blind hollow shaft 8 mm (Front clamp) | Communication interface: IO-Link, IO-Link V1.1, programmable | Connection type: Cable, 4-wire, universal, 1.5 m | Programming interface: Over PLC-Engineering-Tool, over SOPAS | Smart Sensor: Efficient communication, Enhanced Sensing, diagnosis, Smart Task (length measurement and trigger)
MTTFD(mean time to dangerous failure)
240 years (EN ISO 13849-1)1)
Number of steps per revolution (max. resolution)
16,384 (14 bit)
Number of revolutions
4,096 (12 bit)
Max. resolution (number of steps per revolution x number of revolutions)
14 bit x 12 bit (16,384 x 4,096)
Error limits G
0.35° (at 20 °C)1)
Repeatability standard deviation σr
0.2° (at 20 °C)2)
Communication interface
IO-Link
Communication Interface detail
IO-Link V1.1
Initialization time
2 s1)
Cycle time
≤ 3.2 ms
Smart Sensor
Efficient communication, Enhanced Sensing, diagnosis, Smart Task
Process data
Position, speed, electronic cams, limit values, linear position, linear speed, errors and warnings, switching signals on pin 2, Length, switching signals on pin 4
Parameterising data
Number of steps per revolutionNumber of revolutionsPRESETCounting directionSampling rate for speed calculationUnit for output of the speed valueRound axis functionalityElectronic cams(2 channels x 8 cams)Limit valuesLinear measuring length per 360°Pin 2 configurationConfiguration of length measurement (IO-Link mode)Configuration of length monitoring (IO-Link and SIO mode)Configuration of trigger after a defined length (SIO mode)
Available diagnostics data
Minimum and maximum temperatureMaximumspeedPower-on counterOperatinghours counter power-on/motionCounter of direction changes/number of movements cw/number of movements ccwMinimum andmaximum operating voltageDistance coveredNumber of trigger signals on pin 2
Status information
Via status LED
Switching input/Switching output
✔
Pin 2 input frequency
≤ 100 Hz
Output frequency pin 2
≤ 100 Hz
Output frequency pin 4
≤ 100 Hz
Latency
3.5 ms2)
Connection type
Cable, 4-wire, universal, 1.5 m
Supply voltage
18 ... 30 V
Power consumption
≤ 1.5 W
Reverse polarity protection
✔
Mechanical design
Blind hollow shaft
Shaft diameter
8 mm
Characteristics of the shaft
Front clamp
Weight
0.12 kg1)
Shaft material
Stainless steel
Flange material
Aluminum
Housing material
Zinc
Start up torque
< 1 Ncm (+20 °C)
Operating torque
< 1 Ncm (+20 °C)
Permissible movement static
± 0.3 mm, ± 0.3 mm (radial, axial)
Permissible movement dynamic
± 0.1 mm (radial)± 0.1 mm (axial)
Operating speed
≤ 6,000 min⁻¹
Moment of inertia of the rotor
15 gcm²
Bearing lifetime
2.0 x 10^9 revolutions
Angular acceleration
≤ 500,000 rad/s²
EMC
According to EN 61000-6-2, EN 61000-6-3 and EN 61131-9
Enclosure rating
IP66 (IEC 60529)IP67 (IEC 60529)
Permissible relative humidity
90 % (Condensation not permitted)
Operating temperature range
–40 °C ... +85 °C
Storage temperature range
–40 °C ... +100 °C, without package
Resistance to shocks
100 g, 6 ms (EN 60068-2-27)
Resistance to vibration
20 g, 10 Hz ... 2,000 Hz (EN 60068-2-6)
Smart Task name
Length measurement and trigger
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
IO-Link certificate
✔
cTUVus certificate
✔
Information according to Art. 3 of Data Act (Regulation EU 2023/2854)
✔
ECLASS 5.0
27270502
ECLASS 5.1.4
27270502
ECLASS 6.0
27270590
ECLASS 6.2
27270590
ECLASS 7.0
27270502
ECLASS 8.0
27270502
ECLASS 8.1
27270502
ECLASS 9.0
27270502
ECLASS 10.0
27270502
ECLASS 11.0
27270502
ECLASS 12.0
27270502
ETIM 5.0
EC001486
ETIM 6.0
EC001486
ETIM 7.0
EC001486
ETIM 8.0
EC001486
UNSPSC 16.0901
41112113
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