Absolute encoders | AHS/AHM36 | AHM36A-BDJJ014X12 | Singleturn or multiturn version: Multiturn | Max. resolution: 14 bit x 12 bit (16,384 x 4,096) | Mechanical design: Blind hollow shaft 10 mm (Front clamp) | Communication interface: SAE J1939, programmable | Connection type: Cable, 5-wire, universal, 0.5 m | Programming interface: Over PLC-Engineering-Tool, over handheld programming tool
MTTFD(mean time to dangerous failure)
270 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
SAE J1939
Address setting
0 ... 253, (Address Claiming: 0...240) default: 224
Data transmission rate (baud rate)
125 kbit/s, 250 kbit/s, 500 kbit/s, default: 250 kbit/s
Initialization time
2 s1)
Process data
Position, speed, Temperature
Parameterising data
Number of steps per revolutionNumber of revolutionsPRESETCounting directionSampling rate for speed calculationUnit for output of the speed value
Status information
CAN status via status LED
Bus termination
Via external terminator2)
Connection type
Cable, 5-wire, universal, 0.5 m
Supply voltage
10 ... 30 V
Power consumption
≤ 1.5 W (without load)
Reverse polarity protection
✔
Mechanical design
Blind hollow shaft
Shaft diameter
10 mm
Characteristics of the shaft
Front clamp
Weight
0.12 kg1)
Shaft material
Stainless steel
Flange material
Aluminum
Housing material
Zinc
Material, cable
PUR
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⁻¹2)
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 and EN 61000-6-3
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)
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
cTUVus certificate
✔
ECE test 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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