Absolute multi-turn hollow shaft encoder
BPMD flexible
Profibus-DP, CANopen, DeviceNet
features
• multi-turn encoder up to
- 13 bit single-turn
- 16 bit multi-turn
• modular bus cover
• programmable operating modes
• programmable bus parameters
• programmable resolution and preset values
• hollow shaft ø 25,4...50,8 mm
general data
voltage supply
max. supply current
no load
signal coding
max. resolution
single-turn
multi-turn
max. error limit
preset
10 - 30 VDC
with reverse polarity protection
100 mA (at 24 VDC)
mechanical data
BPMD 25
max. revolutions
moment of interia
binary code
13 bit (1 step = 2' 38")
16 bit (65'536 rev.)
±0,025° at 400 kHz
±0,05° at 800 kHz
in state data-exchange encoder
can be set to a predefined
position
adjustable via jog-dial
selectable via dip switches
looking at the flange, position
counts up as the shaft rotates
clockwise (CW), programmable
max. protection class
material
weight
BPMD 50
max. revolutions
mech. 2'000 rpm
higher on request
electr. 6'000 rpm
1'100 x 10
-6
kgm
2
IP 54
housing: aluminum
approx. 1'200 g
mech. 3'800 rpm
electr. 6'000 rpm
200 x 10
-6
kgm
2
IP 54
housing: aluminum
approx. 830 g
max. switching frequency 800 kHz
moment of interia
max. protection class
material
weight
address
baud rate
direction of rotation
ambient conditions
temperature range
relative humidity
vibration
shock
noise immunity
emitted interference
-20...+85 °C
max. 95%
non condensing
DIN EN 60068-2-6
(≤ 100 m/s
2
/ 16 - 2'000 Hz)
DIN EN 60068-2-27
(≤ 2'000 m/s
2
/ 6 ms)
DIN EN 61000-6-2
DIN EN 61000-6-4
3. 30
www.baumerelectric.com
BPMD flexible
Profibus-DP, CANopen, DeviceNet
dimensions
BPMD 25
with Profibus-DP
90
mounting thread M4 / 8 deep
for spring plate
12
0
°
20
mounting thread M3 / 6 deep
for spring plate
max.ø25,4H7
ø50
4fg6
19
12,6
90
status DUO LED
1
7
,5
42,5
ø60
16
pocket for
rubber spring
element
approx. 24
13
12
15
3,5
43
56
33
ø4H11
3
www.baumerelectric.com
3. 31
Absolute multi-turn hollow shaft encoder
BPMD flexible
Profibus-DP, CANopen, DeviceNet
dimensions
20
BPMD 50
with Profibus-DP
ø116
57
,5
13,5
12
0
°
6 x M3 / 6 tief
6 x M3 /
6 deep
ø4fg6
max.ø50,8H7
34
ø1
103
19
ø92,2
ø76
7
,5
Status DUO LED
Tasche für
pocket for
Gummi-
rubber spring
Federelement
element
16
approx. 24
ca.24
14,5
15
3,5
12
43
44
75
1
ø4H11
3. 32
www.baumerelectric.com
BPMD flexible
Profibus-DP, CANopen, DeviceNet
spring plate BPMD 25
order designation
BPMD
BPMD
thick
0,5 dick
0
°
12
4,
5
ø10 (3x)
0
12
G1P24C13/16
G1P24 13/16
G
base encoder
without bus cover
D
complete encoder
(2
ø4,3 (3x)
x)
°
14
°
7°
±
0
,2
shaft
KF
through hollow shaft 25,4 mm
IP 54 with clamping ring
KQ
through hollow shaft 50,8 mm
IP 54 with clamping ring
11
ø96
±0,2
part nr. 143969
P
B
D
ø6
0
7°
spring plate BPMD 50
0,3
R2
ø6,6
30
part nr. 147837
7
,5
17 5
35
ø6
ø3,2
14
°
interface
Profibus-DP
CANopen
DeviceNet
3
housing diameter
7
20
ø3,5
25
ø 90 mm (for shaft type KF)
50
ø 116 mm (for shaft type KQ)
accessories
CD-ROM with GSD-/EDS-/XML-
files and manuals
bus cover
for Profibus-DP
for CANopen
for DeviceNet
spring plate
BPMD 25
BPMD 50
part nr. 147362
see chapter accessories
part nr. 145145
part nr. 145144
part nr. 145143
part nr. 143969
part nr. 147837
included in delivery
- rubber spring element and adjustment piece
- 2 washers
- 2 cap screws M5 x 12 DIN912
www.baumerelectric.com
3. 33