Absolute single-turn hollow shaft encoders
BFF/BFG
CANopen
features
• CANopen interface integrated
• 13 bit resolution
• programmable operating modes
• programmable preset values
BFF
BFG
general data
voltage supply
max. supply current
no load
output circuit
signal code
max. measuring step
max. error limit
operating modes
10 - 30 VDC
with reverse polarity protection
typ. 70 mA (at 24 VDC)
mechanical data
max. revolutions
mech. 12'000 rpm (IP 42)
mech. 6'000 rpm (IP 65)
electr. 1'830 rpm
BFF typ. 18,4 x 10
-7
kgm
2
BFG typ. 23,8 x 10
-7
kgm
2
typ. 0,9 cNm IP 42
typ. 3,7 cNm IP 65
typ. 1,75 cNm IP 42
typ. 4,7 cNm IP 65
(3'000 rpm / 20 °C)
depending on ambient conditions
(typ. 10
9
revolutions)
IP 65
housing: aluminum
flange: aluminum
approx. 300 g
moment of inertia
CANopen, standard ISO/DIS 11898
binary
13 bit (1 step relates to 2' 38'')
±1/2 step
asynchronous, asynchronous-
cyclic, synchronous-cyclic,
synchronous-cyclic, programmable
1 Mbit/s
CAN 2.0B passive
CANopen/CIA DSP 406,
DSP 301 V.4, DSP 305 (LSS)
looking at the flange, position
counts up as the shaft rotates
clockwise (CW), programmable
torque
BFF
BFG
max. switching frequency 250 kHz
product life
max. protection class
material
weight
max. baud rate
specification
protocol/profile
direction of rotation
ambient conditions
temperature range
relative humidity
vibration
shock
noise immunity
emitted interference
-20...+85 °C
max. 95%
non condensing
IEC 60068-2-6
(≤ 100 m/s
2
/ 10 - 200 Hz)
IEC 60068-2-27
(≤ 500 m/s
2
/ 11 ms)
EN 61000-6-2
EN 61000-6-3
2. 46
www.baumerelectric.com
IVO [ BAUMER IVO GMBH & CO. KG ]
