The A3M60 PROFIBUS is an extremely
rugged absolute multiturn encoder with
a 60 mm housing. Maximum reliability
even in the harshest of ambient conditions is attained by means of magnetic
scanning, both with singleturn and multiturn detection. New singleturn technology combines the durability of a magnetic
sensor with high resolutions, previously
only possible with optical systems. The
innovative gearless multiturn technology
keeps the number of moving compo-
nents on the A3M60 to a minimum. This
results in a longer service life with low
maintenance costs and consequently, optimum system availability. The
highly compact technology in single and
multiturn detection provides the user a
space-saving and cost-efcient solution.
Together with the integrated PROFIBUS
interface, the A3M60 is particularly
suited for applications where installation
space is tight
± 0.25°, at room temperature± 0.15°, at room temperature
0.022°
Approx. 1 s
1)
Interfaces
houses, cranes, presses, printing machines
BasicAdvanced
BasicAdvanced
Electrical interface
Bus interface
Data protocol
Data transmission rate (baud rate)
Bus termination
Status information
SET (electronic adjustment)
Conguration data
Available diagnostic data
PROFIBUS DP
PROFIBUS (RS485)
PROFIBUS DP V0PROFIBUS DP V0 and DP V1 + V2
≤ 12 MBaud
Through DIP switch or external resistor
Through status LEDs
Via PRESET pushbutton or protocol
Number of steps per revolution, number of
revolutions, PRESET, counting direction
–Maximum speed, power-on counter, operating
Number of steps per revolution, number of revolutions, PRESET, counting direction, sampling
rate for calculating position, unit for output of
the speed value, round axis functionality
hours counter power-on/motion, counter of
direction changes/number of movements cw/
number of movements
Electrical data
Operating voltage range
Power consumption max.
Reverse polarity protection
MTTFd: mean time to dangerous failure
1)
This product is a standard product and does not constitute a safety component as dened in the Machinery Directive. Calculation based on nominal load of devices,
average ambient temperature 40 °C, frequency of use 8,760 h/a. All electronic failures are considered hazardous. For more information, see document no.
8015532.
10 V ... 32 V
1.5 W
l
60 years (EN ISO 13849-1)
1)
G
Mechanical data
Shaft diameter
Shaft material
Subject to change without notice
BasicAdvanced
Face mount ange 10 x 19 mm
Servo ange 6 x 10 mm
Blind hollow shaft 8, 10, 12, 14, 15 mm and 3/8", 1/2", 5/8"
Stainless steel
ENCODERS | SICK8015560/2015-09-01
G-373
A3M60 PROFIBUS ABSOLUTE ENCODERS
G
Flange material
Housing material
Mass
Face mount ange, servo ange 0.28 kg
Blind hollow shaft 0.28 kg
Start up torque at 20 °C
Face mount ange, servo ange 1 Ncm with shaft seal
Blind hollow shaft 1 Ncm 2 Ncm
Operating torque at 20 °C
Face mount ange, servo ange 0.8 Ncm0.8 Ncm
Blind hollow shaft 0.8 Ncm1.6 Ncm
Permissible shaft loading
Face mount ange, servo ange 80 N radial
Permissible shaft movement of the drive
element, static/dynamic
Blind hollow shaft ± 0.3/ ± 0.1 mm radial
Max. angular acceleration
Operating speed
Face mount ange, servo ange 6,000 rpm9,000 rpm
Blind hollow shaft 6,000 rpm9,000 rpm
Self-warming at maximum speed
Face mount ange 30k30k
Servo ange 15k25k
Blind hollow shaft 45k35k
Rotor moment of inertia
Face mount ange, servo ange 11.4 gcm²
Blind hollow shaft 20.8 gcm²
Bearing lifetime
Aluminum
Aluminum
40 N axial
± 0.5/ ± 0.2 mm axial
≤ 500,000 rad/s²
3 x 109 revolutions
Ambient data
EMC
Enclosure rating (as per IEC 60529)
Permissible relative humidity
Operating temperature range
Storage temperature range
Resistance to shocks (according to
EN 60068-2-27)
Resistance to vibration (according to
EN 60068-2-6)
1)
When mating connector is inserted.
G-374
ENCODERS | SICK8015560/2015-09-01
BasicAdvanced
According to EN 61000-6-2 and EN 61000-6-3
1)
IP 67, housing
IP 65, shaft
95% (condensation not permitted)
–10 °C ... +70 °C–30 °C ... +80 °C
–40 °C ... +100 °C
100 g/6 ms
30 g/10 Hz ... 2,000 Hz
IP 67, housing
IP 67, shaft
Subject to change without notice
Type code
Type
A
B
Advanced
Basic
Shaft type
B B
B C
B D
B E
B F
B G
B H
BJ
S 1
S 4
Blind hollow shaft, Ø 8 mm
Blind hollow shaft, Ø 3/8"
Blind hollow shaft, Ø 10 mm
Blind hollow shaft, Ø 12 mm
Blind hollow shaft Ø 1/2"
Blind hollow shaft, Ø 14 mm
Blind hollow shaft, Ø 15 mm
Blind hollow shaft, Ø 5/8"
Servo ange, solid shaft, 6 mm
Face mount ange, solid shaft, 10 mm
Electrical interface
PROFIBUS DP
P
Connection type
3 x M12 male connectors, 5-pin, axial outlet
B
Resolution
Factory setting: Type B = 13 bit singleturn x 13 bit multiturn
Type A = 14 bit singleturn x 17 bit multiturn
ABSOLUTE ENCODERSA3M60 PROFIBUS
1)
A 3 M 6 0–P B 0x
1)
Number of steps programmable via control unit: Type A = 2 to 262144.